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Posted to cvs@cocoon.apache.org by cz...@apache.org on 2003/07/04 19:58:30 UTC
cvs commit: cocoon-2.1/src/java/org/apache/cocoon/components/xpointer/parser XPointerFrameworkParserConstants.java SimpleCharStream.java XPointerFrameworkParser.java XPointerFrameworkParserTokenManager.java ParseException.java Token.java TokenMgrError.java
cziegeler 2003/07/04 10:58:30
Modified: src/java/org/apache/cocoon/components/xpointer
ElementPathPart.java
src/java/org/apache/cocoon/components/xpointer/parser
XPointerFrameworkParserConstants.java
SimpleCharStream.java XPointerFrameworkParser.java
XPointerFrameworkParserTokenManager.java
ParseException.java Token.java TokenMgrError.java
Log:
CLeaning up
Revision Changes Path
1.2 +50 -0 cocoon-2.1/src/java/org/apache/cocoon/components/xpointer/ElementPathPart.java
Index: ElementPathPart.java
===================================================================
RCS file: /home/cvs/cocoon-2.1/src/java/org/apache/cocoon/components/xpointer/ElementPathPart.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- ElementPathPart.java 4 Jul 2003 09:42:31 -0000 1.1
+++ ElementPathPart.java 4 Jul 2003 17:58:30 -0000 1.2
@@ -1,3 +1,53 @@
+/*
+
+ ============================================================================
+ The Apache Software License, Version 1.1
+ ============================================================================
+
+ Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without modifica-
+ tion, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. The end-user documentation included with the redistribution, if any, must
+ include the following acknowledgment: "This product includes software
+ developed by the Apache Software Foundation (http://www.apache.org/)."
+ Alternately, this acknowledgment may appear in the software itself, if
+ and wherever such third-party acknowledgments normally appear.
+
+ 4. The names "Apache Cocoon" and "Apache Software Foundation" must not be
+ used to endorse or promote products derived from this software without
+ prior written permission. For written permission, please contact
+ apache@apache.org.
+
+ 5. Products derived from this software may not be called "Apache", nor may
+ "Apache" appear in their name, without prior written permission of the
+ Apache Software Foundation.
+
+ THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
+ INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU-
+ DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ This software consists of voluntary contributions made by many individuals
+ on behalf of the Apache Software Foundation and was originally created by
+ Stefano Mazzocchi <st...@apache.org>. For more information on the Apache
+ Software Foundation, please see <http://www.apache.org/>.
+
+*/
package org.apache.cocoon.components.xpointer;
import org.xml.sax.SAXException;
1.2 +50 -1 cocoon-2.1/src/java/org/apache/cocoon/components/xpointer/parser/XPointerFrameworkParserConstants.java
Index: XPointerFrameworkParserConstants.java
===================================================================
RCS file: /home/cvs/cocoon-2.1/src/java/org/apache/cocoon/components/xpointer/parser/XPointerFrameworkParserConstants.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- XPointerFrameworkParserConstants.java 20 May 2003 11:57:14 -0000 1.1
+++ XPointerFrameworkParserConstants.java 4 Jul 2003 17:58:30 -0000 1.2
@@ -1,4 +1,53 @@
-/* Generated By:JavaCC: Do not edit this line. XPointerFrameworkParserConstants.java */
+/*
+
+ ============================================================================
+ The Apache Software License, Version 1.1
+ ============================================================================
+
+ Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without modifica-
+ tion, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. The end-user documentation included with the redistribution, if any, must
+ include the following acknowledgment: "This product includes software
+ developed by the Apache Software Foundation (http://www.apache.org/)."
+ Alternately, this acknowledgment may appear in the software itself, if
+ and wherever such third-party acknowledgments normally appear.
+
+ 4. The names "Apache Cocoon" and "Apache Software Foundation" must not be
+ used to endorse or promote products derived from this software without
+ prior written permission. For written permission, please contact
+ apache@apache.org.
+
+ 5. Products derived from this software may not be called "Apache", nor may
+ "Apache" appear in their name, without prior written permission of the
+ Apache Software Foundation.
+
+ THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
+ INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU-
+ DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ This software consists of voluntary contributions made by many individuals
+ on behalf of the Apache Software Foundation and was originally created by
+ Stefano Mazzocchi <st...@apache.org>. For more information on the Apache
+ Software Foundation, please see <http://www.apache.org/>.
+
+*/
package org.apache.cocoon.components.xpointer.parser;
public interface XPointerFrameworkParserConstants {
1.2 +462 -385 cocoon-2.1/src/java/org/apache/cocoon/components/xpointer/parser/SimpleCharStream.java
Index: SimpleCharStream.java
===================================================================
RCS file: /home/cvs/cocoon-2.1/src/java/org/apache/cocoon/components/xpointer/parser/SimpleCharStream.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- SimpleCharStream.java 20 May 2003 11:57:14 -0000 1.1
+++ SimpleCharStream.java 4 Jul 2003 17:58:30 -0000 1.2
@@ -1,4 +1,53 @@
-/* Generated By:JavaCC: Do not edit this line. SimpleCharStream.java Version 3.0 */
+/*
+
+ ============================================================================
+ The Apache Software License, Version 1.1
+ ============================================================================
+
+ Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without modifica-
+ tion, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. The end-user documentation included with the redistribution, if any, must
+ include the following acknowledgment: "This product includes software
+ developed by the Apache Software Foundation (http://www.apache.org/)."
+ Alternately, this acknowledgment may appear in the software itself, if
+ and wherever such third-party acknowledgments normally appear.
+
+ 4. The names "Apache Cocoon" and "Apache Software Foundation" must not be
+ used to endorse or promote products derived from this software without
+ prior written permission. For written permission, please contact
+ apache@apache.org.
+
+ 5. Products derived from this software may not be called "Apache", nor may
+ "Apache" appear in their name, without prior written permission of the
+ Apache Software Foundation.
+
+ THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
+ INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU-
+ DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ This software consists of voluntary contributions made by many individuals
+ on behalf of the Apache Software Foundation and was originally created by
+ Stefano Mazzocchi <st...@apache.org>. For more information on the Apache
+ Software Foundation, please see <http://www.apache.org/>.
+
+*/
package org.apache.cocoon.components.xpointer.parser;
/**
@@ -6,396 +55,424 @@
* contain only ASCII characters (without unicode processing).
*/
-public class SimpleCharStream
-{
- public static final boolean staticFlag = false;
- int bufsize;
- int available;
- int tokenBegin;
- public int bufpos = -1;
- protected int bufline[];
- protected int bufcolumn[];
-
- protected int column = 0;
- protected int line = 1;
-
- protected boolean prevCharIsCR = false;
- protected boolean prevCharIsLF = false;
-
- protected java.io.Reader inputStream;
-
- protected char[] buffer;
- protected int maxNextCharInd = 0;
- protected int inBuf = 0;
-
- protected void ExpandBuff(boolean wrapAround)
- {
- char[] newbuffer = new char[bufsize + 2048];
- int newbufline[] = new int[bufsize + 2048];
- int newbufcolumn[] = new int[bufsize + 2048];
-
- try
- {
- if (wrapAround)
- {
- System.arraycopy(buffer, tokenBegin, newbuffer, 0, bufsize - tokenBegin);
- System.arraycopy(buffer, 0, newbuffer,
- bufsize - tokenBegin, bufpos);
- buffer = newbuffer;
-
- System.arraycopy(bufline, tokenBegin, newbufline, 0, bufsize - tokenBegin);
- System.arraycopy(bufline, 0, newbufline, bufsize - tokenBegin, bufpos);
- bufline = newbufline;
-
- System.arraycopy(bufcolumn, tokenBegin, newbufcolumn, 0, bufsize - tokenBegin);
- System.arraycopy(bufcolumn, 0, newbufcolumn, bufsize - tokenBegin, bufpos);
- bufcolumn = newbufcolumn;
+public class SimpleCharStream {
+ public static final boolean staticFlag = false;
+ int bufsize;
+ int available;
+ int tokenBegin;
+ public int bufpos = -1;
+ protected int bufline[];
+ protected int bufcolumn[];
+
+ protected int column = 0;
+ protected int line = 1;
+
+ protected boolean prevCharIsCR = false;
+ protected boolean prevCharIsLF = false;
+
+ protected java.io.Reader inputStream;
+
+ protected char[] buffer;
+ protected int maxNextCharInd = 0;
+ protected int inBuf = 0;
+
+ protected void ExpandBuff(boolean wrapAround) {
+ char[] newbuffer = new char[bufsize + 2048];
+ int newbufline[] = new int[bufsize + 2048];
+ int newbufcolumn[] = new int[bufsize + 2048];
+
+ try {
+ if (wrapAround) {
+ System.arraycopy(
+ buffer,
+ tokenBegin,
+ newbuffer,
+ 0,
+ bufsize - tokenBegin);
+ System.arraycopy(
+ buffer,
+ 0,
+ newbuffer,
+ bufsize - tokenBegin,
+ bufpos);
+ buffer = newbuffer;
+
+ System.arraycopy(
+ bufline,
+ tokenBegin,
+ newbufline,
+ 0,
+ bufsize - tokenBegin);
+ System.arraycopy(
+ bufline,
+ 0,
+ newbufline,
+ bufsize - tokenBegin,
+ bufpos);
+ bufline = newbufline;
+
+ System.arraycopy(
+ bufcolumn,
+ tokenBegin,
+ newbufcolumn,
+ 0,
+ bufsize - tokenBegin);
+ System.arraycopy(
+ bufcolumn,
+ 0,
+ newbufcolumn,
+ bufsize - tokenBegin,
+ bufpos);
+ bufcolumn = newbufcolumn;
+
+ maxNextCharInd = (bufpos += (bufsize - tokenBegin));
+ } else {
+ System.arraycopy(
+ buffer,
+ tokenBegin,
+ newbuffer,
+ 0,
+ bufsize - tokenBegin);
+ buffer = newbuffer;
+
+ System.arraycopy(
+ bufline,
+ tokenBegin,
+ newbufline,
+ 0,
+ bufsize - tokenBegin);
+ bufline = newbufline;
+
+ System.arraycopy(
+ bufcolumn,
+ tokenBegin,
+ newbufcolumn,
+ 0,
+ bufsize - tokenBegin);
+ bufcolumn = newbufcolumn;
+
+ maxNextCharInd = (bufpos -= tokenBegin);
+ }
+ } catch (Throwable t) {
+ throw new Error(t.getMessage());
+ }
+
+ bufsize += 2048;
+ available = bufsize;
+ tokenBegin = 0;
+ }
- maxNextCharInd = (bufpos += (bufsize - tokenBegin));
+ protected void FillBuff() throws java.io.IOException {
+ if (maxNextCharInd == available) {
+ if (available == bufsize) {
+ if (tokenBegin > 2048) {
+ bufpos = maxNextCharInd = 0;
+ available = tokenBegin;
+ } else if (tokenBegin < 0)
+ bufpos = maxNextCharInd = 0;
+ else
+ ExpandBuff(false);
+ } else if (available > tokenBegin)
+ available = bufsize;
+ else if ((tokenBegin - available) < 2048)
+ ExpandBuff(true);
+ else
+ available = tokenBegin;
}
- else
- {
- System.arraycopy(buffer, tokenBegin, newbuffer, 0, bufsize - tokenBegin);
- buffer = newbuffer;
-
- System.arraycopy(bufline, tokenBegin, newbufline, 0, bufsize - tokenBegin);
- bufline = newbufline;
-
- System.arraycopy(bufcolumn, tokenBegin, newbufcolumn, 0, bufsize - tokenBegin);
- bufcolumn = newbufcolumn;
-
- maxNextCharInd = (bufpos -= tokenBegin);
- }
- }
- catch (Throwable t)
- {
- throw new Error(t.getMessage());
- }
-
-
- bufsize += 2048;
- available = bufsize;
- tokenBegin = 0;
- }
-
- protected void FillBuff() throws java.io.IOException
- {
- if (maxNextCharInd == available)
- {
- if (available == bufsize)
- {
- if (tokenBegin > 2048)
- {
- bufpos = maxNextCharInd = 0;
- available = tokenBegin;
- }
- else if (tokenBegin < 0)
- bufpos = maxNextCharInd = 0;
- else
- ExpandBuff(false);
- }
- else if (available > tokenBegin)
- available = bufsize;
- else if ((tokenBegin - available) < 2048)
- ExpandBuff(true);
- else
- available = tokenBegin;
- }
- int i;
- try {
- if ((i = inputStream.read(buffer, maxNextCharInd,
- available - maxNextCharInd)) == -1)
- {
- inputStream.close();
- throw new java.io.IOException();
+ int i;
+ try {
+ if ((i =
+ inputStream.read(
+ buffer,
+ maxNextCharInd,
+ available - maxNextCharInd))
+ == -1) {
+ inputStream.close();
+ throw new java.io.IOException();
+ } else
+ maxNextCharInd += i;
+ return;
+ } catch (java.io.IOException e) {
+ --bufpos;
+ backup(0);
+ if (tokenBegin == -1)
+ tokenBegin = bufpos;
+ throw e;
}
- else
- maxNextCharInd += i;
- return;
- }
- catch(java.io.IOException e) {
- --bufpos;
- backup(0);
- if (tokenBegin == -1)
- tokenBegin = bufpos;
- throw e;
- }
- }
-
- public char BeginToken() throws java.io.IOException
- {
- tokenBegin = -1;
- char c = readChar();
- tokenBegin = bufpos;
-
- return c;
- }
-
- protected void UpdateLineColumn(char c)
- {
- column++;
-
- if (prevCharIsLF)
- {
- prevCharIsLF = false;
- line += (column = 1);
- }
- else if (prevCharIsCR)
- {
- prevCharIsCR = false;
- if (c == '\n')
- {
- prevCharIsLF = true;
+ }
+
+ public char BeginToken() throws java.io.IOException {
+ tokenBegin = -1;
+ char c = readChar();
+ tokenBegin = bufpos;
+
+ return c;
+ }
+
+ protected void UpdateLineColumn(char c) {
+ column++;
+
+ if (prevCharIsLF) {
+ prevCharIsLF = false;
+ line += (column = 1);
+ } else if (prevCharIsCR) {
+ prevCharIsCR = false;
+ if (c == '\n') {
+ prevCharIsLF = true;
+ } else
+ line += (column = 1);
+ }
+
+ switch (c) {
+ case '\r' :
+ prevCharIsCR = true;
+ break;
+ case '\n' :
+ prevCharIsLF = true;
+ break;
+ case '\t' :
+ column--;
+ column += (8 - (column & 07));
+ break;
+ default :
+ break;
}
+
+ bufline[bufpos] = line;
+ bufcolumn[bufpos] = column;
+ }
+
+ public char readChar() throws java.io.IOException {
+ if (inBuf > 0) {
+ --inBuf;
+
+ if (++bufpos == bufsize)
+ bufpos = 0;
+
+ return buffer[bufpos];
+ }
+
+ if (++bufpos >= maxNextCharInd)
+ FillBuff();
+
+ char c = buffer[bufpos];
+
+ UpdateLineColumn(c);
+ return (c);
+ }
+
+ /**
+ * @deprecated
+ * @see #getEndColumn
+ */
+
+ public int getColumn() {
+ return bufcolumn[bufpos];
+ }
+
+ /**
+ * @deprecated
+ * @see #getEndLine
+ */
+
+ public int getLine() {
+ return bufline[bufpos];
+ }
+
+ public int getEndColumn() {
+ return bufcolumn[bufpos];
+ }
+
+ public int getEndLine() {
+ return bufline[bufpos];
+ }
+
+ public int getBeginColumn() {
+ return bufcolumn[tokenBegin];
+ }
+
+ public int getBeginLine() {
+ return bufline[tokenBegin];
+ }
+
+ public void backup(int amount) {
+
+ inBuf += amount;
+ if ((bufpos -= amount) < 0)
+ bufpos += bufsize;
+ }
+
+ public SimpleCharStream(
+ java.io.Reader dstream,
+ int startline,
+ int startcolumn,
+ int buffersize) {
+ inputStream = dstream;
+ line = startline;
+ column = startcolumn - 1;
+
+ available = bufsize = buffersize;
+ buffer = new char[buffersize];
+ bufline = new int[buffersize];
+ bufcolumn = new int[buffersize];
+ }
+
+ public SimpleCharStream(
+ java.io.Reader dstream,
+ int startline,
+ int startcolumn) {
+ this(dstream, startline, startcolumn, 4096);
+ }
+
+ public SimpleCharStream(java.io.Reader dstream) {
+ this(dstream, 1, 1, 4096);
+ }
+ public void ReInit(
+ java.io.Reader dstream,
+ int startline,
+ int startcolumn,
+ int buffersize) {
+ inputStream = dstream;
+ line = startline;
+ column = startcolumn - 1;
+
+ if (buffer == null || buffersize != buffer.length) {
+ available = bufsize = buffersize;
+ buffer = new char[buffersize];
+ bufline = new int[buffersize];
+ bufcolumn = new int[buffersize];
+ }
+ prevCharIsLF = prevCharIsCR = false;
+ tokenBegin = inBuf = maxNextCharInd = 0;
+ bufpos = -1;
+ }
+
+ public void ReInit(
+ java.io.Reader dstream,
+ int startline,
+ int startcolumn) {
+ ReInit(dstream, startline, startcolumn, 4096);
+ }
+
+ public void ReInit(java.io.Reader dstream) {
+ ReInit(dstream, 1, 1, 4096);
+ }
+ public SimpleCharStream(
+ java.io.InputStream dstream,
+ int startline,
+ int startcolumn,
+ int buffersize) {
+ this(
+ new java.io.InputStreamReader(dstream),
+ startline,
+ startcolumn,
+ 4096);
+ }
+
+ public SimpleCharStream(
+ java.io.InputStream dstream,
+ int startline,
+ int startcolumn) {
+ this(dstream, startline, startcolumn, 4096);
+ }
+
+ public SimpleCharStream(java.io.InputStream dstream) {
+ this(dstream, 1, 1, 4096);
+ }
+
+ public void ReInit(
+ java.io.InputStream dstream,
+ int startline,
+ int startcolumn,
+ int buffersize) {
+ ReInit(
+ new java.io.InputStreamReader(dstream),
+ startline,
+ startcolumn,
+ 4096);
+ }
+
+ public void ReInit(java.io.InputStream dstream) {
+ ReInit(dstream, 1, 1, 4096);
+ }
+ public void ReInit(
+ java.io.InputStream dstream,
+ int startline,
+ int startcolumn) {
+ ReInit(dstream, startline, startcolumn, 4096);
+ }
+ public String GetImage() {
+ if (bufpos >= tokenBegin)
+ return new String(buffer, tokenBegin, bufpos - tokenBegin + 1);
else
- line += (column = 1);
- }
+ return new String(buffer, tokenBegin, bufsize - tokenBegin)
+ + new String(buffer, 0, bufpos + 1);
+ }
+
+ public char[] GetSuffix(int len) {
+ char[] ret = new char[len];
+
+ if ((bufpos + 1) >= len)
+ System.arraycopy(buffer, bufpos - len + 1, ret, 0, len);
+ else {
+ System.arraycopy(
+ buffer,
+ bufsize - (len - bufpos - 1),
+ ret,
+ 0,
+ len - bufpos - 1);
+ System.arraycopy(buffer, 0, ret, len - bufpos - 1, bufpos + 1);
+ }
+
+ return ret;
+ }
- switch (c)
- {
- case '\r' :
- prevCharIsCR = true;
- break;
- case '\n' :
- prevCharIsLF = true;
- break;
- case '\t' :
- column--;
- column += (8 - (column & 07));
- break;
- default :
- break;
- }
-
- bufline[bufpos] = line;
- bufcolumn[bufpos] = column;
- }
-
- public char readChar() throws java.io.IOException
- {
- if (inBuf > 0)
- {
- --inBuf;
-
- if (++bufpos == bufsize)
- bufpos = 0;
-
- return buffer[bufpos];
- }
-
- if (++bufpos >= maxNextCharInd)
- FillBuff();
-
- char c = buffer[bufpos];
-
- UpdateLineColumn(c);
- return (c);
- }
-
- /**
- * @deprecated
- * @see #getEndColumn
- */
-
- public int getColumn() {
- return bufcolumn[bufpos];
- }
-
- /**
- * @deprecated
- * @see #getEndLine
- */
-
- public int getLine() {
- return bufline[bufpos];
- }
-
- public int getEndColumn() {
- return bufcolumn[bufpos];
- }
-
- public int getEndLine() {
- return bufline[bufpos];
- }
-
- public int getBeginColumn() {
- return bufcolumn[tokenBegin];
- }
-
- public int getBeginLine() {
- return bufline[tokenBegin];
- }
-
- public void backup(int amount) {
-
- inBuf += amount;
- if ((bufpos -= amount) < 0)
- bufpos += bufsize;
- }
-
- public SimpleCharStream(java.io.Reader dstream, int startline,
- int startcolumn, int buffersize)
- {
- inputStream = dstream;
- line = startline;
- column = startcolumn - 1;
-
- available = bufsize = buffersize;
- buffer = new char[buffersize];
- bufline = new int[buffersize];
- bufcolumn = new int[buffersize];
- }
-
- public SimpleCharStream(java.io.Reader dstream, int startline,
- int startcolumn)
- {
- this(dstream, startline, startcolumn, 4096);
- }
-
- public SimpleCharStream(java.io.Reader dstream)
- {
- this(dstream, 1, 1, 4096);
- }
- public void ReInit(java.io.Reader dstream, int startline,
- int startcolumn, int buffersize)
- {
- inputStream = dstream;
- line = startline;
- column = startcolumn - 1;
-
- if (buffer == null || buffersize != buffer.length)
- {
- available = bufsize = buffersize;
- buffer = new char[buffersize];
- bufline = new int[buffersize];
- bufcolumn = new int[buffersize];
- }
- prevCharIsLF = prevCharIsCR = false;
- tokenBegin = inBuf = maxNextCharInd = 0;
- bufpos = -1;
- }
-
- public void ReInit(java.io.Reader dstream, int startline,
- int startcolumn)
- {
- ReInit(dstream, startline, startcolumn, 4096);
- }
-
- public void ReInit(java.io.Reader dstream)
- {
- ReInit(dstream, 1, 1, 4096);
- }
- public SimpleCharStream(java.io.InputStream dstream, int startline,
- int startcolumn, int buffersize)
- {
- this(new java.io.InputStreamReader(dstream), startline, startcolumn, 4096);
- }
-
- public SimpleCharStream(java.io.InputStream dstream, int startline,
- int startcolumn)
- {
- this(dstream, startline, startcolumn, 4096);
- }
-
- public SimpleCharStream(java.io.InputStream dstream)
- {
- this(dstream, 1, 1, 4096);
- }
-
- public void ReInit(java.io.InputStream dstream, int startline,
- int startcolumn, int buffersize)
- {
- ReInit(new java.io.InputStreamReader(dstream), startline, startcolumn, 4096);
- }
-
- public void ReInit(java.io.InputStream dstream)
- {
- ReInit(dstream, 1, 1, 4096);
- }
- public void ReInit(java.io.InputStream dstream, int startline,
- int startcolumn)
- {
- ReInit(dstream, startline, startcolumn, 4096);
- }
- public String GetImage()
- {
- if (bufpos >= tokenBegin)
- return new String(buffer, tokenBegin, bufpos - tokenBegin + 1);
- else
- return new String(buffer, tokenBegin, bufsize - tokenBegin) +
- new String(buffer, 0, bufpos + 1);
- }
-
- public char[] GetSuffix(int len)
- {
- char[] ret = new char[len];
-
- if ((bufpos + 1) >= len)
- System.arraycopy(buffer, bufpos - len + 1, ret, 0, len);
- else
- {
- System.arraycopy(buffer, bufsize - (len - bufpos - 1), ret, 0,
- len - bufpos - 1);
- System.arraycopy(buffer, 0, ret, len - bufpos - 1, bufpos + 1);
- }
-
- return ret;
- }
-
- public void Done()
- {
- buffer = null;
- bufline = null;
- bufcolumn = null;
- }
-
- /**
- * Method to adjust line and column numbers for the start of a token.<BR>
- */
- public void adjustBeginLineColumn(int newLine, int newCol)
- {
- int start = tokenBegin;
- int len;
-
- if (bufpos >= tokenBegin)
- {
- len = bufpos - tokenBegin + inBuf + 1;
- }
- else
- {
- len = bufsize - tokenBegin + bufpos + 1 + inBuf;
- }
-
- int i = 0, j = 0, k = 0;
- int nextColDiff = 0, columnDiff = 0;
-
- while (i < len &&
- bufline[j = start % bufsize] == bufline[k = ++start % bufsize])
- {
- bufline[j] = newLine;
- nextColDiff = columnDiff + bufcolumn[k] - bufcolumn[j];
- bufcolumn[j] = newCol + columnDiff;
- columnDiff = nextColDiff;
- i++;
- }
-
- if (i < len)
- {
- bufline[j] = newLine++;
- bufcolumn[j] = newCol + columnDiff;
-
- while (i++ < len)
- {
- if (bufline[j = start % bufsize] != bufline[++start % bufsize])
- bufline[j] = newLine++;
- else
- bufline[j] = newLine;
- }
- }
-
- line = bufline[j];
- column = bufcolumn[j];
- }
+ public void Done() {
+ buffer = null;
+ bufline = null;
+ bufcolumn = null;
+ }
+
+ /**
+ * Method to adjust line and column numbers for the start of a token.<BR>
+ */
+ public void adjustBeginLineColumn(int newLine, int newCol) {
+ int start = tokenBegin;
+ int len;
+
+ if (bufpos >= tokenBegin) {
+ len = bufpos - tokenBegin + inBuf + 1;
+ } else {
+ len = bufsize - tokenBegin + bufpos + 1 + inBuf;
+ }
+
+ int i = 0, j = 0, k = 0;
+ int nextColDiff = 0, columnDiff = 0;
+
+ while (i < len && bufline[j =
+ start % bufsize] == bufline[k = ++start % bufsize]) {
+ bufline[j] = newLine;
+ nextColDiff = columnDiff + bufcolumn[k] - bufcolumn[j];
+ bufcolumn[j] = newCol + columnDiff;
+ columnDiff = nextColDiff;
+ i++;
+ }
+
+ if (i < len) {
+ bufline[j] = newLine++;
+ bufcolumn[j] = newCol + columnDiff;
+
+ while (i++ < len) {
+ if (bufline[j = start % bufsize] != bufline[++start % bufsize])
+ bufline[j] = newLine++;
+ else
+ bufline[j] = newLine;
+ }
+ }
+
+ line = bufline[j];
+ column = bufcolumn[j];
+ }
}
1.3 +623 -506 cocoon-2.1/src/java/org/apache/cocoon/components/xpointer/parser/XPointerFrameworkParser.java
Index: XPointerFrameworkParser.java
===================================================================
RCS file: /home/cvs/cocoon-2.1/src/java/org/apache/cocoon/components/xpointer/parser/XPointerFrameworkParser.java,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- XPointerFrameworkParser.java 4 Jul 2003 09:43:35 -0000 1.2
+++ XPointerFrameworkParser.java 4 Jul 2003 17:58:30 -0000 1.3
@@ -1,525 +1,642 @@
-/* Generated By:JavaCC: Do not edit this line. XPointerFrameworkParser.java */
- package org.apache.cocoon.components.xpointer.parser;
+/*
- import org.apache.cocoon.components.xpointer.*;
- import java.util.HashMap;
+ ============================================================================
+ The Apache Software License, Version 1.1
+ ============================================================================
+
+ Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without modifica-
+ tion, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. The end-user documentation included with the redistribution, if any, must
+ include the following acknowledgment: "This product includes software
+ developed by the Apache Software Foundation (http://www.apache.org/)."
+ Alternately, this acknowledgment may appear in the software itself, if
+ and wherever such third-party acknowledgments normally appear.
+
+ 4. The names "Apache Cocoon" and "Apache Software Foundation" must not be
+ used to endorse or promote products derived from this software without
+ prior written permission. For written permission, please contact
+ apache@apache.org.
+
+ 5. Products derived from this software may not be called "Apache", nor may
+ "Apache" appear in their name, without prior written permission of the
+ Apache Software Foundation.
+
+ THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
+ INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU-
+ DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ This software consists of voluntary contributions made by many individuals
+ on behalf of the Apache Software Foundation and was originally created by
+ Stefano Mazzocchi <st...@apache.org>. For more information on the Apache
+ Software Foundation, please see <http://www.apache.org/>.
- public class XPointerFrameworkParser implements XPointerFrameworkParserConstants {
+*/
+package org.apache.cocoon.components.xpointer.parser;
+
+import org.apache.cocoon.components.xpointer.*;
+import java.util.HashMap;
+
+public class XPointerFrameworkParser
+ implements XPointerFrameworkParserConstants {
private XPointer xpointer = new XPointer();
private HashMap namespaces = new HashMap();
- public static void main(String [] args) throws Exception {
- System.out.println("will parse this: " + args[0]);
- XPointerFrameworkParser xfp = new XPointerFrameworkParser(new java.io.StringReader(args[0]));
- xfp.pointer();
+ public static void main(String[] args) throws Exception {
+ System.out.println("will parse this: " + args[0]);
+ XPointerFrameworkParser xfp =
+ new XPointerFrameworkParser(new java.io.StringReader(args[0]));
+ xfp.pointer();
}
public static XPointer parse(String xpointer) throws ParseException {
- XPointerFrameworkParser xfp = new XPointerFrameworkParser(new java.io.StringReader(xpointer));
- xfp.pointer();
- return xfp.getXPointer();
+ XPointerFrameworkParser xfp =
+ new XPointerFrameworkParser(new java.io.StringReader(xpointer));
+ xfp.pointer();
+ return xfp.getXPointer();
}
public XPointer getXPointer() {
- return xpointer;
+ return xpointer;
}
private String unescape(String data) throws ParseException {
- StringBuffer result = new StringBuffer(data.length());
- boolean inCircumflex = false;
- for (int i = 0; i < data.length(); i++) {
- char c = data.charAt(i);
- if (inCircumflex) {
- switch (c) {
- case '^':
- case '(':
- case ')':
- result.append(c);
- inCircumflex = false;
- break;
- default:
- throw new ParseException("Incorrect use of circumflex character at position " + i + " in the string " + data);
- }
- } else if (c == '^') {
- inCircumflex = true;
+ StringBuffer result = new StringBuffer(data.length());
+ boolean inCircumflex = false;
+ for (int i = 0; i < data.length(); i++) {
+ char c = data.charAt(i);
+ if (inCircumflex) {
+ switch (c) {
+ case '^' :
+ case '(' :
+ case ')' :
+ result.append(c);
+ inCircumflex = false;
+ break;
+ default :
+ throw new ParseException(
+ "Incorrect use of circumflex character at position "
+ + i
+ + " in the string "
+ + data);
+ }
+ } else if (c == '^') {
+ inCircumflex = true;
+ } else {
+ result.append(c);
+ }
+ }
+ return result.toString();
+ }
+
+ final public void pointer() throws ParseException {
+ if (jj_2_1(2)) {
+ schemeBased();
+ } else {
+ switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
+ case NCName :
+ shortHand();
+ break;
+ default :
+ jj_la1[0] = jj_gen;
+ jj_consume_token(-1);
+ throw new ParseException();
+ }
+ }
+ }
+
+ final public void shortHand() throws ParseException {
+ Token x;
+ x = jj_consume_token(NCName);
+ xpointer.addPart(new ShorthandPart(x.image));
+ }
+
+ final public void schemeBased() throws ParseException {
+ pointerPart();
+ label_1 : while (true) {
+ switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
+ case NCName :
+ case WS :
+ case QName :
+ ;
+ break;
+ default :
+ jj_la1[1] = jj_gen;
+ break label_1;
+ }
+ label_2 : while (true) {
+ switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
+ case WS :
+ ;
+ break;
+ default :
+ jj_la1[2] = jj_gen;
+ break label_2;
+ }
+ jj_consume_token(WS);
+ }
+ pointerPart();
+ }
+ }
+
+ final public void pointerPart() throws ParseException {
+ Token x;
+ String schemeName;
+ String schemeData;
+ switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
+ case NCName :
+ x = jj_consume_token(NCName);
+ break;
+ case QName :
+ x = jj_consume_token(QName);
+ break;
+ default :
+ jj_la1[3] = jj_gen;
+ jj_consume_token(-1);
+ throw new ParseException();
+ }
+ jj_consume_token(LBRACE);
+ // when going inside the scheme data, swith to a different lexical state
+ token_source.SwitchTo(IN_SCHEME);
+
+ // store the scheme name
+ schemeName = x.image;
+ schemeData = schemeData();
+ jj_consume_token(RBRACE);
+ // when going outside the scheme data, swith back to the default lexical state
+ token_source.SwitchTo(DEFAULT);
+
+ // parse schemeName in prefix and localName
+ String schemeNamespace = null, schemeLocalName = null;
+ int colonPos = schemeName.indexOf(':');
+ if (colonPos != -1) {
+ String schemePrefix = schemeName.substring(0, colonPos);
+ schemeNamespace = (String) namespaces.get(schemePrefix);
+ schemeLocalName = schemeName.substring(colonPos + 1);
+ } else {
+ schemeLocalName = schemeName;
+ }
+
+ // add the pointer part
+ if (schemeNamespace == null && schemeLocalName.equals("xmlns")) {
+ int eqPos = schemeData.indexOf("=");
+ if (eqPos == -1) {
+ if (true)
+ throw new ParseException("xmlns scheme data should contain an equals sign");
+ }
+
+ // Note: the trimming below is not entirely correct, since space is only allowed left
+ // and right of the equal sign, but not at the beginning and end of the schemeData
+ String prefix = schemeData.substring(0, eqPos).trim();
+ String namespace =
+ schemeData.substring(eqPos + 1, schemeData.length()).trim();
+ xpointer.addPart(new XmlnsPart(prefix, namespace));
+ namespaces.put(prefix, namespace);
+ } else if (
+ schemeNamespace == null && schemeLocalName.equals("xpointer")) {
+ xpointer.addPart(new XPointerPart(schemeData));
+ } else if (
+ "http://apache.org/cocoon/xpointer".equals(schemeNamespace)
+ && schemeLocalName.equals("elementpath")) {
+ xpointer.addPart(new ElementPathPart(schemeData));
} else {
- result.append(c);
+ xpointer.addPart(new UnsupportedPart(schemeName));
+ }
+ }
+
+ final public String schemeData() throws ParseException {
+ String temp;
+ StringBuffer schemeData = new StringBuffer();
+ label_3 : while (true) {
+ switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
+ case LBRACE :
+ case CIRC_LBRACE :
+ case CIRC_RBRACE :
+ case DOUBLE_CIRC :
+ case NormalChar :
+ ;
+ break;
+ default :
+ jj_la1[4] = jj_gen;
+ break label_3;
+ }
+ temp = escapedData();
+ schemeData.append(temp);
+ }
+ {
+ if (true)
+ return unescape(schemeData.toString());
}
- }
- return result.toString();
+ throw new Error("Missing return statement in function");
}
- final public void pointer() throws ParseException {
- if (jj_2_1(2)) {
- schemeBased();
- } else {
- switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
- case NCName:
- shortHand();
- break;
- default:
- jj_la1[0] = jj_gen;
- jj_consume_token(-1);
- throw new ParseException();
- }
- }
- }
-
- final public void shortHand() throws ParseException {
- Token x;
- x = jj_consume_token(NCName);
- xpointer.addPart(new ShorthandPart(x.image));
- }
-
- final public void schemeBased() throws ParseException {
- pointerPart();
- label_1:
- while (true) {
- switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
- case NCName:
- case WS:
- case QName:
- ;
- break;
- default:
- jj_la1[1] = jj_gen;
- break label_1;
- }
- label_2:
- while (true) {
- switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
- case WS:
- ;
- break;
- default:
- jj_la1[2] = jj_gen;
- break label_2;
- }
- jj_consume_token(WS);
- }
- pointerPart();
- }
- }
-
- final public void pointerPart() throws ParseException {
- Token x;
- String schemeName;
- String schemeData;
- switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
- case NCName:
- x = jj_consume_token(NCName);
- break;
- case QName:
- x = jj_consume_token(QName);
- break;
- default:
- jj_la1[3] = jj_gen;
- jj_consume_token(-1);
- throw new ParseException();
- }
- jj_consume_token(LBRACE);
- // when going inside the scheme data, swith to a different lexical state
- token_source.SwitchTo(IN_SCHEME);
-
- // store the scheme name
- schemeName = x.image;
- schemeData = schemeData();
- jj_consume_token(RBRACE);
- // when going outside the scheme data, swith back to the default lexical state
- token_source.SwitchTo(DEFAULT);
-
- // parse schemeName in prefix and localName
- String schemeNamespace = null, schemeLocalName = null;
- int colonPos = schemeName.indexOf(':');
- if (colonPos != -1) {
- String schemePrefix = schemeName.substring(0, colonPos);
- schemeNamespace = (String)namespaces.get(schemePrefix);
- schemeLocalName = schemeName.substring(colonPos + 1);
- } else {
- schemeLocalName = schemeName;
- }
-
-
- // add the pointer part
- if (schemeNamespace == null && schemeLocalName.equals("xmlns")) {
- int eqPos = schemeData.indexOf("=");
- if (eqPos == -1)
- {if (true) throw new ParseException("xmlns scheme data should contain an equals sign");}
-
- // Note: the trimming below is not entirely correct, since space is only allowed left
- // and right of the equal sign, but not at the beginning and end of the schemeData
- String prefix = schemeData.substring(0, eqPos).trim();
- String namespace = schemeData.substring(eqPos + 1, schemeData.length()).trim();
- xpointer.addPart(new XmlnsPart(prefix, namespace));
- namespaces.put(prefix, namespace);
- } else if (schemeNamespace == null && schemeLocalName.equals("xpointer")) {
- xpointer.addPart(new XPointerPart(schemeData));
- } else if ("http://apache.org/cocoon/xpointer".equals(schemeNamespace) && schemeLocalName.equals("elementpath")) {
- xpointer.addPart(new ElementPathPart(schemeData));
- } else {
- xpointer.addPart(new UnsupportedPart(schemeName));
- }
- }
-
- final public String schemeData() throws ParseException {
- String temp;
- StringBuffer schemeData = new StringBuffer();
- label_3:
- while (true) {
- switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
- case LBRACE:
- case CIRC_LBRACE:
- case CIRC_RBRACE:
- case DOUBLE_CIRC:
- case NormalChar:
- ;
- break;
- default:
- jj_la1[4] = jj_gen;
- break label_3;
- }
- temp = escapedData();
- schemeData.append(temp);
- }
- {if (true) return unescape(schemeData.toString());}
- throw new Error("Missing return statement in function");
- }
-
- final public String escapedData() throws ParseException {
- Token x;
- String temp;
- StringBuffer data = new StringBuffer();
- switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
- case NormalChar:
- x = jj_consume_token(NormalChar);
- data.append(x.image);
- break;
- case CIRC_LBRACE:
- x = jj_consume_token(CIRC_LBRACE);
- data.append(x.image);
- break;
- case CIRC_RBRACE:
- x = jj_consume_token(CIRC_RBRACE);
- data.append(x.image);
- break;
- case DOUBLE_CIRC:
- x = jj_consume_token(DOUBLE_CIRC);
- data.append(x.image);
- break;
- case LBRACE:
- x = jj_consume_token(LBRACE);
- data.append(x.image);
- temp = schemeData();
- data.append(temp);
- x = jj_consume_token(RBRACE);
- data.append(x.image);
- break;
- default:
- jj_la1[5] = jj_gen;
- jj_consume_token(-1);
- throw new ParseException();
- }
- {if (true) return data.toString();}
- throw new Error("Missing return statement in function");
- }
-
- final private boolean jj_2_1(int xla) {
- jj_la = xla; jj_lastpos = jj_scanpos = token;
- boolean retval = !jj_3_1();
- jj_save(0, xla);
- return retval;
- }
-
- final private boolean jj_3R_6() {
- if (jj_scan_token(NCName)) return true;
- if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
- return false;
- }
-
- final private boolean jj_3R_4() {
- if (jj_3R_5()) return true;
- if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
- return false;
- }
-
- final private boolean jj_3R_5() {
- Token xsp;
- xsp = jj_scanpos;
- if (jj_3R_6()) {
- jj_scanpos = xsp;
- if (jj_3R_7()) return true;
- if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
- } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
- if (jj_scan_token(LBRACE)) return true;
- if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
- return false;
- }
-
- final private boolean jj_3R_7() {
- if (jj_scan_token(QName)) return true;
- if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
- return false;
- }
-
- final private boolean jj_3_1() {
- if (jj_3R_4()) return true;
- if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
- return false;
- }
-
- public XPointerFrameworkParserTokenManager token_source;
- SimpleCharStream jj_input_stream;
- public Token token, jj_nt;
- private int jj_ntk;
- private Token jj_scanpos, jj_lastpos;
- private int jj_la;
- public boolean lookingAhead = false;
- private boolean jj_semLA;
- private int jj_gen;
- final private int[] jj_la1 = new int[6];
- static private int[] jj_la1_0;
- static {
- jj_la1_0();
- }
- private static void jj_la1_0() {
- jj_la1_0 = new int[] {0x80,0x380,0x100,0x280,0xf400,0xf400,};
- }
- final private JJCalls[] jj_2_rtns = new JJCalls[1];
- private boolean jj_rescan = false;
- private int jj_gc = 0;
-
- public XPointerFrameworkParser(java.io.InputStream stream) {
- jj_input_stream = new SimpleCharStream(stream, 1, 1);
- token_source = new XPointerFrameworkParserTokenManager(jj_input_stream);
- token = new Token();
- jj_ntk = -1;
- jj_gen = 0;
- for (int i = 0; i < 6; i++) jj_la1[i] = -1;
- for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
- }
-
- public void ReInit(java.io.InputStream stream) {
- jj_input_stream.ReInit(stream, 1, 1);
- token_source.ReInit(jj_input_stream);
- token = new Token();
- jj_ntk = -1;
- jj_gen = 0;
- for (int i = 0; i < 6; i++) jj_la1[i] = -1;
- for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
- }
-
- public XPointerFrameworkParser(java.io.Reader stream) {
- jj_input_stream = new SimpleCharStream(stream, 1, 1);
- token_source = new XPointerFrameworkParserTokenManager(jj_input_stream);
- token = new Token();
- jj_ntk = -1;
- jj_gen = 0;
- for (int i = 0; i < 6; i++) jj_la1[i] = -1;
- for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
- }
-
- public void ReInit(java.io.Reader stream) {
- jj_input_stream.ReInit(stream, 1, 1);
- token_source.ReInit(jj_input_stream);
- token = new Token();
- jj_ntk = -1;
- jj_gen = 0;
- for (int i = 0; i < 6; i++) jj_la1[i] = -1;
- for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
- }
-
- public XPointerFrameworkParser(XPointerFrameworkParserTokenManager tm) {
- token_source = tm;
- token = new Token();
- jj_ntk = -1;
- jj_gen = 0;
- for (int i = 0; i < 6; i++) jj_la1[i] = -1;
- for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
- }
-
- public void ReInit(XPointerFrameworkParserTokenManager tm) {
- token_source = tm;
- token = new Token();
- jj_ntk = -1;
- jj_gen = 0;
- for (int i = 0; i < 6; i++) jj_la1[i] = -1;
- for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
- }
-
- final private Token jj_consume_token(int kind) throws ParseException {
- Token oldToken;
- if ((oldToken = token).next != null) token = token.next;
- else token = token.next = token_source.getNextToken();
- jj_ntk = -1;
- if (token.kind == kind) {
- jj_gen++;
- if (++jj_gc > 100) {
- jj_gc = 0;
- for (int i = 0; i < jj_2_rtns.length; i++) {
- JJCalls c = jj_2_rtns[i];
- while (c != null) {
- if (c.gen < jj_gen) c.first = null;
- c = c.next;
- }
- }
- }
- return token;
- }
- token = oldToken;
- jj_kind = kind;
- throw generateParseException();
- }
-
- final private boolean jj_scan_token(int kind) {
- if (jj_scanpos == jj_lastpos) {
- jj_la--;
- if (jj_scanpos.next == null) {
- jj_lastpos = jj_scanpos = jj_scanpos.next = token_source.getNextToken();
- } else {
- jj_lastpos = jj_scanpos = jj_scanpos.next;
- }
- } else {
- jj_scanpos = jj_scanpos.next;
- }
- if (jj_rescan) {
- int i = 0; Token tok = token;
- while (tok != null && tok != jj_scanpos) { i++; tok = tok.next; }
- if (tok != null) jj_add_error_token(kind, i);
- }
- return (jj_scanpos.kind != kind);
- }
-
- final public Token getNextToken() {
- if (token.next != null) token = token.next;
- else token = token.next = token_source.getNextToken();
- jj_ntk = -1;
- jj_gen++;
- return token;
- }
-
- final public Token getToken(int index) {
- Token t = lookingAhead ? jj_scanpos : token;
- for (int i = 0; i < index; i++) {
- if (t.next != null) t = t.next;
- else t = t.next = token_source.getNextToken();
- }
- return t;
- }
-
- final private int jj_ntk() {
- if ((jj_nt=token.next) == null)
- return (jj_ntk = (token.next=token_source.getNextToken()).kind);
- else
- return (jj_ntk = jj_nt.kind);
- }
-
- private java.util.Vector jj_expentries = new java.util.Vector();
- private int[] jj_expentry;
- private int jj_kind = -1;
- private int[] jj_lasttokens = new int[100];
- private int jj_endpos;
-
- private void jj_add_error_token(int kind, int pos) {
- if (pos >= 100) return;
- if (pos == jj_endpos + 1) {
- jj_lasttokens[jj_endpos++] = kind;
- } else if (jj_endpos != 0) {
- jj_expentry = new int[jj_endpos];
- for (int i = 0; i < jj_endpos; i++) {
- jj_expentry[i] = jj_lasttokens[i];
- }
- boolean exists = false;
- for (java.util.Enumeration enum = jj_expentries.elements(); enum.hasMoreElements();) {
- int[] oldentry = (int[])(enum.nextElement());
- if (oldentry.length == jj_expentry.length) {
- exists = true;
- for (int i = 0; i < jj_expentry.length; i++) {
- if (oldentry[i] != jj_expentry[i]) {
- exists = false;
- break;
- }
- }
- if (exists) break;
- }
- }
- if (!exists) jj_expentries.addElement(jj_expentry);
- if (pos != 0) jj_lasttokens[(jj_endpos = pos) - 1] = kind;
- }
- }
-
- public ParseException generateParseException() {
- jj_expentries.removeAllElements();
- boolean[] la1tokens = new boolean[16];
- for (int i = 0; i < 16; i++) {
- la1tokens[i] = false;
- }
- if (jj_kind >= 0) {
- la1tokens[jj_kind] = true;
- jj_kind = -1;
- }
- for (int i = 0; i < 6; i++) {
- if (jj_la1[i] == jj_gen) {
- for (int j = 0; j < 32; j++) {
- if ((jj_la1_0[i] & (1<<j)) != 0) {
- la1tokens[j] = true;
- }
- }
- }
- }
- for (int i = 0; i < 16; i++) {
- if (la1tokens[i]) {
- jj_expentry = new int[1];
- jj_expentry[0] = i;
- jj_expentries.addElement(jj_expentry);
- }
- }
- jj_endpos = 0;
- jj_rescan_token();
- jj_add_error_token(0, 0);
- int[][] exptokseq = new int[jj_expentries.size()][];
- for (int i = 0; i < jj_expentries.size(); i++) {
- exptokseq[i] = (int[])jj_expentries.elementAt(i);
- }
- return new ParseException(token, exptokseq, tokenImage);
- }
-
- final public void enable_tracing() {
- }
-
- final public void disable_tracing() {
- }
-
- final private void jj_rescan_token() {
- jj_rescan = true;
- for (int i = 0; i < 1; i++) {
- JJCalls p = jj_2_rtns[i];
- do {
- if (p.gen > jj_gen) {
- jj_la = p.arg; jj_lastpos = jj_scanpos = p.first;
- switch (i) {
- case 0: jj_3_1(); break;
- }
- }
- p = p.next;
- } while (p != null);
- }
- jj_rescan = false;
- }
-
- final private void jj_save(int index, int xla) {
- JJCalls p = jj_2_rtns[index];
- while (p.gen > jj_gen) {
- if (p.next == null) { p = p.next = new JJCalls(); break; }
- p = p.next;
- }
- p.gen = jj_gen + xla - jj_la; p.first = token; p.arg = xla;
- }
-
- static final class JJCalls {
- int gen;
- Token first;
- int arg;
- JJCalls next;
- }
+ final public String escapedData() throws ParseException {
+ Token x;
+ String temp;
+ StringBuffer data = new StringBuffer();
+ switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
+ case NormalChar :
+ x = jj_consume_token(NormalChar);
+ data.append(x.image);
+ break;
+ case CIRC_LBRACE :
+ x = jj_consume_token(CIRC_LBRACE);
+ data.append(x.image);
+ break;
+ case CIRC_RBRACE :
+ x = jj_consume_token(CIRC_RBRACE);
+ data.append(x.image);
+ break;
+ case DOUBLE_CIRC :
+ x = jj_consume_token(DOUBLE_CIRC);
+ data.append(x.image);
+ break;
+ case LBRACE :
+ x = jj_consume_token(LBRACE);
+ data.append(x.image);
+ temp = schemeData();
+ data.append(temp);
+ x = jj_consume_token(RBRACE);
+ data.append(x.image);
+ break;
+ default :
+ jj_la1[5] = jj_gen;
+ jj_consume_token(-1);
+ throw new ParseException();
+ }
+ {
+ if (true)
+ return data.toString();
+ }
+ throw new Error("Missing return statement in function");
+ }
+
+ final private boolean jj_2_1(int xla) {
+ jj_la = xla;
+ jj_lastpos = jj_scanpos = token;
+ boolean retval = !jj_3_1();
+ jj_save(0, xla);
+ return retval;
+ }
+
+ final private boolean jj_3R_6() {
+ if (jj_scan_token(NCName))
+ return true;
+ if (jj_la == 0 && jj_scanpos == jj_lastpos)
+ return false;
+ return false;
+ }
+
+ final private boolean jj_3R_4() {
+ if (jj_3R_5())
+ return true;
+ if (jj_la == 0 && jj_scanpos == jj_lastpos)
+ return false;
+ return false;
+ }
+
+ final private boolean jj_3R_5() {
+ Token xsp;
+ xsp = jj_scanpos;
+ if (jj_3R_6()) {
+ jj_scanpos = xsp;
+ if (jj_3R_7())
+ return true;
+ if (jj_la == 0 && jj_scanpos == jj_lastpos)
+ return false;
+ } else if (jj_la == 0 && jj_scanpos == jj_lastpos)
+ return false;
+ if (jj_scan_token(LBRACE))
+ return true;
+ if (jj_la == 0 && jj_scanpos == jj_lastpos)
+ return false;
+ return false;
+ }
+
+ final private boolean jj_3R_7() {
+ if (jj_scan_token(QName))
+ return true;
+ if (jj_la == 0 && jj_scanpos == jj_lastpos)
+ return false;
+ return false;
+ }
+
+ final private boolean jj_3_1() {
+ if (jj_3R_4())
+ return true;
+ if (jj_la == 0 && jj_scanpos == jj_lastpos)
+ return false;
+ return false;
+ }
+
+ public XPointerFrameworkParserTokenManager token_source;
+ SimpleCharStream jj_input_stream;
+ public Token token, jj_nt;
+ private int jj_ntk;
+ private Token jj_scanpos, jj_lastpos;
+ private int jj_la;
+ public boolean lookingAhead = false;
+ private boolean jj_semLA;
+ private int jj_gen;
+ final private int[] jj_la1 = new int[6];
+ static private int[] jj_la1_0;
+ static {
+ jj_la1_0();
+ }
+ private static void jj_la1_0() {
+ jj_la1_0 = new int[] { 0x80, 0x380, 0x100, 0x280, 0xf400, 0xf400, };
+ }
+ final private JJCalls[] jj_2_rtns = new JJCalls[1];
+ private boolean jj_rescan = false;
+ private int jj_gc = 0;
+
+ public XPointerFrameworkParser(java.io.InputStream stream) {
+ jj_input_stream = new SimpleCharStream(stream, 1, 1);
+ token_source = new XPointerFrameworkParserTokenManager(jj_input_stream);
+ token = new Token();
+ jj_ntk = -1;
+ jj_gen = 0;
+ for (int i = 0; i < 6; i++)
+ jj_la1[i] = -1;
+ for (int i = 0; i < jj_2_rtns.length; i++)
+ jj_2_rtns[i] = new JJCalls();
+ }
+
+ public void ReInit(java.io.InputStream stream) {
+ jj_input_stream.ReInit(stream, 1, 1);
+ token_source.ReInit(jj_input_stream);
+ token = new Token();
+ jj_ntk = -1;
+ jj_gen = 0;
+ for (int i = 0; i < 6; i++)
+ jj_la1[i] = -1;
+ for (int i = 0; i < jj_2_rtns.length; i++)
+ jj_2_rtns[i] = new JJCalls();
+ }
+
+ public XPointerFrameworkParser(java.io.Reader stream) {
+ jj_input_stream = new SimpleCharStream(stream, 1, 1);
+ token_source = new XPointerFrameworkParserTokenManager(jj_input_stream);
+ token = new Token();
+ jj_ntk = -1;
+ jj_gen = 0;
+ for (int i = 0; i < 6; i++)
+ jj_la1[i] = -1;
+ for (int i = 0; i < jj_2_rtns.length; i++)
+ jj_2_rtns[i] = new JJCalls();
+ }
+
+ public void ReInit(java.io.Reader stream) {
+ jj_input_stream.ReInit(stream, 1, 1);
+ token_source.ReInit(jj_input_stream);
+ token = new Token();
+ jj_ntk = -1;
+ jj_gen = 0;
+ for (int i = 0; i < 6; i++)
+ jj_la1[i] = -1;
+ for (int i = 0; i < jj_2_rtns.length; i++)
+ jj_2_rtns[i] = new JJCalls();
+ }
+
+ public XPointerFrameworkParser(XPointerFrameworkParserTokenManager tm) {
+ token_source = tm;
+ token = new Token();
+ jj_ntk = -1;
+ jj_gen = 0;
+ for (int i = 0; i < 6; i++)
+ jj_la1[i] = -1;
+ for (int i = 0; i < jj_2_rtns.length; i++)
+ jj_2_rtns[i] = new JJCalls();
+ }
+
+ public void ReInit(XPointerFrameworkParserTokenManager tm) {
+ token_source = tm;
+ token = new Token();
+ jj_ntk = -1;
+ jj_gen = 0;
+ for (int i = 0; i < 6; i++)
+ jj_la1[i] = -1;
+ for (int i = 0; i < jj_2_rtns.length; i++)
+ jj_2_rtns[i] = new JJCalls();
+ }
+
+ final private Token jj_consume_token(int kind) throws ParseException {
+ Token oldToken;
+ if ((oldToken = token).next != null)
+ token = token.next;
+ else
+ token = token.next = token_source.getNextToken();
+ jj_ntk = -1;
+ if (token.kind == kind) {
+ jj_gen++;
+ if (++jj_gc > 100) {
+ jj_gc = 0;
+ for (int i = 0; i < jj_2_rtns.length; i++) {
+ JJCalls c = jj_2_rtns[i];
+ while (c != null) {
+ if (c.gen < jj_gen)
+ c.first = null;
+ c = c.next;
+ }
+ }
+ }
+ return token;
+ }
+ token = oldToken;
+ jj_kind = kind;
+ throw generateParseException();
+ }
+
+ final private boolean jj_scan_token(int kind) {
+ if (jj_scanpos == jj_lastpos) {
+ jj_la--;
+ if (jj_scanpos.next == null) {
+ jj_lastpos =
+ jj_scanpos = jj_scanpos.next = token_source.getNextToken();
+ } else {
+ jj_lastpos = jj_scanpos = jj_scanpos.next;
+ }
+ } else {
+ jj_scanpos = jj_scanpos.next;
+ }
+ if (jj_rescan) {
+ int i = 0;
+ Token tok = token;
+ while (tok != null && tok != jj_scanpos) {
+ i++;
+ tok = tok.next;
+ }
+ if (tok != null)
+ jj_add_error_token(kind, i);
+ }
+ return (jj_scanpos.kind != kind);
+ }
+
+ final public Token getNextToken() {
+ if (token.next != null)
+ token = token.next;
+ else
+ token = token.next = token_source.getNextToken();
+ jj_ntk = -1;
+ jj_gen++;
+ return token;
+ }
+
+ final public Token getToken(int index) {
+ Token t = lookingAhead ? jj_scanpos : token;
+ for (int i = 0; i < index; i++) {
+ if (t.next != null)
+ t = t.next;
+ else
+ t = t.next = token_source.getNextToken();
+ }
+ return t;
+ }
+
+ final private int jj_ntk() {
+ if ((jj_nt = token.next) == null)
+ return (jj_ntk = (token.next = token_source.getNextToken()).kind);
+ else
+ return (jj_ntk = jj_nt.kind);
+ }
+
+ private java.util.Vector jj_expentries = new java.util.Vector();
+ private int[] jj_expentry;
+ private int jj_kind = -1;
+ private int[] jj_lasttokens = new int[100];
+ private int jj_endpos;
+
+ private void jj_add_error_token(int kind, int pos) {
+ if (pos >= 100)
+ return;
+ if (pos == jj_endpos + 1) {
+ jj_lasttokens[jj_endpos++] = kind;
+ } else if (jj_endpos != 0) {
+ jj_expentry = new int[jj_endpos];
+ for (int i = 0; i < jj_endpos; i++) {
+ jj_expentry[i] = jj_lasttokens[i];
+ }
+ boolean exists = false;
+ for (java.util.Enumeration enum = jj_expentries.elements();
+ enum.hasMoreElements();
+ ) {
+ int[] oldentry = (int[]) (enum.nextElement());
+ if (oldentry.length == jj_expentry.length) {
+ exists = true;
+ for (int i = 0; i < jj_expentry.length; i++) {
+ if (oldentry[i] != jj_expentry[i]) {
+ exists = false;
+ break;
+ }
+ }
+ if (exists)
+ break;
+ }
+ }
+ if (!exists)
+ jj_expentries.addElement(jj_expentry);
+ if (pos != 0)
+ jj_lasttokens[(jj_endpos = pos) - 1] = kind;
+ }
+ }
+
+ public ParseException generateParseException() {
+ jj_expentries.removeAllElements();
+ boolean[] la1tokens = new boolean[16];
+ for (int i = 0; i < 16; i++) {
+ la1tokens[i] = false;
+ }
+ if (jj_kind >= 0) {
+ la1tokens[jj_kind] = true;
+ jj_kind = -1;
+ }
+ for (int i = 0; i < 6; i++) {
+ if (jj_la1[i] == jj_gen) {
+ for (int j = 0; j < 32; j++) {
+ if ((jj_la1_0[i] & (1 << j)) != 0) {
+ la1tokens[j] = true;
+ }
+ }
+ }
+ }
+ for (int i = 0; i < 16; i++) {
+ if (la1tokens[i]) {
+ jj_expentry = new int[1];
+ jj_expentry[0] = i;
+ jj_expentries.addElement(jj_expentry);
+ }
+ }
+ jj_endpos = 0;
+ jj_rescan_token();
+ jj_add_error_token(0, 0);
+ int[][] exptokseq = new int[jj_expentries.size()][];
+ for (int i = 0; i < jj_expentries.size(); i++) {
+ exptokseq[i] = (int[]) jj_expentries.elementAt(i);
+ }
+ return new ParseException(token, exptokseq, tokenImage);
+ }
+
+ final public void enable_tracing() {
+ }
+
+ final public void disable_tracing() {
+ }
+
+ final private void jj_rescan_token() {
+ jj_rescan = true;
+ for (int i = 0; i < 1; i++) {
+ JJCalls p = jj_2_rtns[i];
+ do {
+ if (p.gen > jj_gen) {
+ jj_la = p.arg;
+ jj_lastpos = jj_scanpos = p.first;
+ switch (i) {
+ case 0 :
+ jj_3_1();
+ break;
+ }
+ }
+ p = p.next;
+ } while (p != null);
+ }
+ jj_rescan = false;
+ }
+
+ final private void jj_save(int index, int xla) {
+ JJCalls p = jj_2_rtns[index];
+ while (p.gen > jj_gen) {
+ if (p.next == null) {
+ p = p.next = new JJCalls();
+ break;
+ }
+ p = p.next;
+ }
+ p.gen = jj_gen + xla - jj_la;
+ p.first = token;
+ p.arg = xla;
+ }
+
+ static final class JJCalls {
+ int gen;
+ Token first;
+ int arg;
+ JJCalls next;
+ }
- }
+}
1.4 +812 -742 cocoon-2.1/src/java/org/apache/cocoon/components/xpointer/parser/XPointerFrameworkParserTokenManager.java
Index: XPointerFrameworkParserTokenManager.java
===================================================================
RCS file: /home/cvs/cocoon-2.1/src/java/org/apache/cocoon/components/xpointer/parser/XPointerFrameworkParserTokenManager.java,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -r1.3 -r1.4
--- XPointerFrameworkParserTokenManager.java 4 Jul 2003 09:43:36 -0000 1.3
+++ XPointerFrameworkParserTokenManager.java 4 Jul 2003 17:58:30 -0000 1.4
@@ -1,748 +1,818 @@
-/* Generated By:JavaCC: Do not edit this line. XPointerFrameworkParserTokenManager.java */
+/*
+
+ ============================================================================
+ The Apache Software License, Version 1.1
+ ============================================================================
+
+ Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without modifica-
+ tion, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. The end-user documentation included with the redistribution, if any, must
+ include the following acknowledgment: "This product includes software
+ developed by the Apache Software Foundation (http://www.apache.org/)."
+ Alternately, this acknowledgment may appear in the software itself, if
+ and wherever such third-party acknowledgments normally appear.
+
+ 4. The names "Apache Cocoon" and "Apache Software Foundation" must not be
+ used to endorse or promote products derived from this software without
+ prior written permission. For written permission, please contact
+ apache@apache.org.
+
+ 5. Products derived from this software may not be called "Apache", nor may
+ "Apache" appear in their name, without prior written permission of the
+ Apache Software Foundation.
+
+ THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
+ INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU-
+ DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ This software consists of voluntary contributions made by many individuals
+ on behalf of the Apache Software Foundation and was originally created by
+ Stefano Mazzocchi <st...@apache.org>. For more information on the Apache
+ Software Foundation, please see <http://www.apache.org/>.
+
+*/
package org.apache.cocoon.components.xpointer.parser;
-import org.apache.cocoon.components.xpointer.*;
-import java.util.HashMap;
-public class XPointerFrameworkParserTokenManager implements XPointerFrameworkParserConstants
-{
- public java.io.PrintStream debugStream = System.out;
- public void setDebugStream(java.io.PrintStream ds) { debugStream = ds; }
-private final int jjStopStringLiteralDfa_0(int pos, long active0)
-{
- switch (pos)
- {
- default :
- return -1;
- }
-}
-private final int jjStartNfa_0(int pos, long active0)
-{
- return jjMoveNfa_0(jjStopStringLiteralDfa_0(pos, active0), pos + 1);
-}
-private final int jjStopAtPos(int pos, int kind)
-{
- jjmatchedKind = kind;
- jjmatchedPos = pos;
- return pos + 1;
-}
-private final int jjStartNfaWithStates_0(int pos, int kind, int state)
-{
- jjmatchedKind = kind;
- jjmatchedPos = pos;
- try { curChar = input_stream.readChar(); }
- catch(java.io.IOException e) { return pos + 1; }
- return jjMoveNfa_0(state, pos + 1);
-}
-private final int jjMoveStringLiteralDfa0_0()
-{
- switch(curChar)
- {
- case 40:
- return jjStopAtPos(0, 10);
- case 41:
- return jjStopAtPos(0, 11);
- default :
- return jjMoveNfa_0(0, 0);
- }
-}
-private final void jjCheckNAdd(int state)
-{
- if (jjrounds[state] != jjround)
- {
- jjstateSet[jjnewStateCnt++] = state;
- jjrounds[state] = jjround;
- }
-}
-private final void jjAddStates(int start, int end)
-{
- do {
- jjstateSet[jjnewStateCnt++] = jjnextStates[start];
- } while (start++ != end);
-}
-private final void jjCheckNAddTwoStates(int state1, int state2)
-{
- jjCheckNAdd(state1);
- jjCheckNAdd(state2);
-}
-private final void jjCheckNAddStates(int start, int end)
-{
- do {
- jjCheckNAdd(jjnextStates[start]);
- } while (start++ != end);
-}
-private final void jjCheckNAddStates(int start)
-{
- jjCheckNAdd(jjnextStates[start]);
- jjCheckNAdd(jjnextStates[start + 1]);
-}
-static final long[] jjbitVec0 = {
- 0x0L, 0xffffffffffffc000L, 0xfffff0007fffffffL, 0x7fffffL
-};
-static final long[] jjbitVec2 = {
- 0x0L, 0x0L, 0x0L, 0xff7fffffff7fffffL
-};
-static final long[] jjbitVec3 = {
- 0x7ff3ffffffffffffL, 0x7ffffffffffffdfeL, 0xffffffffffffffffL, 0xfc31ffffffffe00fL
-};
-static final long[] jjbitVec4 = {
- 0xffffffL, 0xffffffffffff0000L, 0xf80001ffffffffffL, 0x3L
-};
-static final long[] jjbitVec5 = {
- 0x0L, 0x0L, 0xfffffffbffffd740L, 0xffffd547f7fffL
-};
-static final long[] jjbitVec6 = {
- 0xffffffffffffdffeL, 0xffffffffdffeffffL, 0xffffffffffff0003L, 0x33fcfffffff199fL
-};
-static final long[] jjbitVec7 = {
- 0xfffe000000000000L, 0xfffffffe027fffffL, 0x7fL, 0x707ffffff0000L
-};
-static final long[] jjbitVec8 = {
- 0x7fffffe00000000L, 0xfffe0000000007feL, 0x7cffffffffffffffL, 0x60002f7fffL
-};
-static final long[] jjbitVec9 = {
- 0x23ffffffffffffe0L, 0x3ff000000L, 0x3c5fdfffff99fe0L, 0x30003b0000000L
-};
-static final long[] jjbitVec10 = {
- 0x36dfdfffff987e0L, 0x1c00005e000000L, 0x23edfdfffffbafe0L, 0x100000000L
-};
-static final long[] jjbitVec11 = {
- 0x23cdfdfffff99fe0L, 0x3b0000000L, 0x3bfc718d63dc7e0L, 0x0L
-};
-static final long[] jjbitVec12 = {
- 0x3effdfffffddfe0L, 0x300000000L, 0x3effdfffffddfe0L, 0x340000000L
-};
-static final long[] jjbitVec13 = {
- 0x3fffdfffffddfe0L, 0x300000000L, 0x0L, 0x0L
-};
-static final long[] jjbitVec14 = {
- 0xd7ffffffffffeL, 0x3fL, 0x200d6caefef02596L, 0x1fL
-};
-static final long[] jjbitVec15 = {
- 0x0L, 0x3fffffffeffL, 0x0L, 0x0L
-};
-static final long[] jjbitVec16 = {
- 0x0L, 0x0L, 0xffffffff00000000L, 0x7fffffffff003fL
-};
-static final long[] jjbitVec17 = {
- 0x500000000007daedL, 0x2c62ab82315001L, 0xf580c90040000000L, 0x201080000000007L
-};
-static final long[] jjbitVec18 = {
- 0xffffffffffffffffL, 0xffffffffffffffffL, 0xffffffff0fffffffL, 0x3ffffffffffffffL
-};
-static final long[] jjbitVec19 = {
- 0xffffffff3f3fffffL, 0x3fffffffaaff3f3fL, 0x5fdfffffffffffffL, 0x1fdc1fff0fcf1fdcL
-};
-static final long[] jjbitVec20 = {
- 0x4c4000000000L, 0x0L, 0x7L, 0x0L
-};
-static final long[] jjbitVec21 = {
- 0x3fe00000080L, 0xfffffffffffffffeL, 0xfffffffe001fffffL, 0x7ffffffffffffffL
-};
-static final long[] jjbitVec22 = {
- 0x1fffffffffe0L, 0x0L, 0x0L, 0x0L
-};
-static final long[] jjbitVec23 = {
- 0xffffffffffffffffL, 0xffffffffffffffffL, 0x3fffffffffL, 0x0L
-};
-static final long[] jjbitVec24 = {
- 0xffffffffffffffffL, 0xffffffffffffffffL, 0xfffffffffL, 0x0L
-};
-static final long[] jjbitVec25 = {
- 0x0L, 0x0L, 0x80000000000000L, 0xff7fffffff7fffffL
-};
-static final long[] jjbitVec26 = {
- 0xffffffL, 0xffffffffffff0000L, 0xf80001ffffffffffL, 0x30003L
-};
-static final long[] jjbitVec27 = {
- 0xffffffffffffffffL, 0x30000003fL, 0xfffffffbffffd7c0L, 0xffffd547f7fffL
-};
-static final long[] jjbitVec28 = {
- 0xffffffffffffdffeL, 0xffffffffdffeffffL, 0xffffffffffff007bL, 0x33fcfffffff199fL
-};
-static final long[] jjbitVec29 = {
- 0xfffe000000000000L, 0xfffffffe027fffffL, 0xbbfffffbfffe007fL, 0x707ffffff0016L
-};
-static final long[] jjbitVec30 = {
- 0x7fffffe00000000L, 0xffff03ff0007ffffL, 0x7cffffffffffffffL, 0x3ff3dffffef7fffL
-};
-static final long[] jjbitVec31 = {
- 0xf3ffffffffffffeeL, 0xffcfff1e3fffL, 0xd3c5fdfffff99feeL, 0x3ffcfb080399fL
-};
-static final long[] jjbitVec32 = {
- 0xd36dfdfffff987e4L, 0x1fffc05e003987L, 0xf3edfdfffffbafeeL, 0xffc100003bbfL
-};
-static final long[] jjbitVec33 = {
- 0xf3cdfdfffff99feeL, 0xffc3b0c0398fL, 0xc3bfc718d63dc7ecL, 0xff8000803dc7L
-};
-static final long[] jjbitVec34 = {
- 0xc3effdfffffddfeeL, 0xffc300603ddfL, 0xc3effdfffffddfecL, 0xffc340603ddfL
-};
-static final long[] jjbitVec35 = {
- 0xc3fffdfffffddfecL, 0xffc300803dcfL, 0x0L, 0x0L
-};
-static final long[] jjbitVec36 = {
- 0x7ff7ffffffffffeL, 0x3ff7fffL, 0x3bff6caefef02596L, 0x3ff3f5fL
-};
-static final long[] jjbitVec37 = {
- 0xc2a003ff03000000L, 0xfffe03fffffffeffL, 0x2fe3ffffebf0fdfL, 0x0L
-};
-static final long[] jjbitVec38 = {
- 0x0L, 0x0L, 0x0L, 0x21fff0000L
-};
-static final long[] jjbitVec39 = {
- 0x3efffe000000a0L, 0xfffffffffffffffeL, 0xfffffffe661fffffL, 0x77ffffffffffffffL
-};
-private final int jjMoveNfa_0(int startState, int curPos)
-{
- int[] nextStates;
- int startsAt = 0;
- jjnewStateCnt = 7;
- int i = 1;
- jjstateSet[0] = startState;
- int j, kind = 0x7fffffff;
- for (;;)
- {
- if (++jjround == 0x7fffffff)
- ReInitRounds();
- if (curChar < 64)
- {
- long l = 1L << curChar;
- MatchLoop: do
- {
- switch(jjstateSet[--i])
- {
- case 0:
- if ((0x100002600L & l) != 0L)
- kind = 8;
- break;
- case 2:
- if ((0x3ff600000000000L & l) == 0L)
- break;
- if (kind > 7)
- kind = 7;
- jjstateSet[jjnewStateCnt++] = 2;
- break;
- case 3:
- if ((0x3ff600000000000L & l) != 0L)
- jjAddStates(0, 1);
- break;
- case 4:
- if (curChar == 58)
- jjstateSet[jjnewStateCnt++] = 5;
- break;
- case 6:
- if ((0x3ff600000000000L & l) == 0L)
- break;
- if (kind > 9)
- kind = 9;
- jjstateSet[jjnewStateCnt++] = 6;
- break;
- default : break;
- }
- } while(i != startsAt);
- }
- else if (curChar < 128)
- {
- long l = 1L << (curChar & 077);
- MatchLoop: do
- {
- switch(jjstateSet[--i])
- {
- case 0:
- if ((0x7fffffe87fffffeL & l) == 0L)
- break;
- if (kind > 7)
- kind = 7;
- jjCheckNAddStates(2, 5);
- break;
- case 2:
- if ((0x7fffffe87fffffeL & l) == 0L)
- break;
- if (kind > 7)
- kind = 7;
- jjCheckNAdd(2);
- break;
- case 3:
- if ((0x7fffffe87fffffeL & l) != 0L)
- jjCheckNAddTwoStates(3, 4);
- break;
- case 5:
- case 6:
- if ((0x7fffffe87fffffeL & l) == 0L)
- break;
- if (kind > 9)
- kind = 9;
- jjCheckNAdd(6);
- break;
- default : break;
- }
- } while(i != startsAt);
- }
- else
- {
- int hiByte = (int)(curChar >> 8);
- int i1 = hiByte >> 6;
- long l1 = 1L << (hiByte & 077);
- int i2 = (curChar & 0xff) >> 6;
- long l2 = 1L << (curChar & 077);
- MatchLoop: do
- {
- switch(jjstateSet[--i])
- {
- case 0:
- if (!jjCanMove_0(hiByte, i1, i2, l1, l2))
- break;
- if (kind > 7)
- kind = 7;
- jjCheckNAddStates(2, 5);
- break;
- case 2:
- if (!jjCanMove_1(hiByte, i1, i2, l1, l2))
- break;
- if (kind > 7)
- kind = 7;
- jjCheckNAdd(2);
- break;
- case 3:
- if (jjCanMove_1(hiByte, i1, i2, l1, l2))
- jjCheckNAddTwoStates(3, 4);
- break;
- case 5:
- if (!jjCanMove_0(hiByte, i1, i2, l1, l2))
- break;
- if (kind > 9)
- kind = 9;
- jjCheckNAdd(6);
- break;
- case 6:
- if (!jjCanMove_1(hiByte, i1, i2, l1, l2))
- break;
- if (kind > 9)
- kind = 9;
- jjCheckNAdd(6);
- break;
- default : break;
- }
- } while(i != startsAt);
- }
- if (kind != 0x7fffffff)
- {
- jjmatchedKind = kind;
- jjmatchedPos = curPos;
- kind = 0x7fffffff;
- }
- ++curPos;
- if ((i = jjnewStateCnt) == (startsAt = 7 - (jjnewStateCnt = startsAt)))
- return curPos;
- try { curChar = input_stream.readChar(); }
- catch(java.io.IOException e) { return curPos; }
- }
-}
-private final int jjStopStringLiteralDfa_1(int pos, long active0)
-{
- switch (pos)
- {
- default :
- return -1;
- }
-}
-private final int jjStartNfa_1(int pos, long active0)
-{
- return jjMoveNfa_1(jjStopStringLiteralDfa_1(pos, active0), pos + 1);
-}
-private final int jjStartNfaWithStates_1(int pos, int kind, int state)
-{
- jjmatchedKind = kind;
- jjmatchedPos = pos;
- try { curChar = input_stream.readChar(); }
- catch(java.io.IOException e) { return pos + 1; }
- return jjMoveNfa_1(state, pos + 1);
-}
-private final int jjMoveStringLiteralDfa0_1()
-{
- switch(curChar)
- {
- case 40:
- return jjStopAtPos(0, 10);
- case 41:
- return jjStopAtPos(0, 11);
- case 94:
- return jjMoveStringLiteralDfa1_1(0x7000L);
- default :
- return jjMoveNfa_1(0, 0);
- }
-}
-private final int jjMoveStringLiteralDfa1_1(long active0)
-{
- try { curChar = input_stream.readChar(); }
- catch(java.io.IOException e) {
- jjStopStringLiteralDfa_1(0, active0);
- return 1;
- }
- switch(curChar)
- {
- case 40:
- if ((active0 & 0x1000L) != 0L)
- return jjStopAtPos(1, 12);
- break;
- case 41:
- if ((active0 & 0x2000L) != 0L)
- return jjStopAtPos(1, 13);
- break;
- case 94:
- if ((active0 & 0x4000L) != 0L)
- return jjStopAtPos(1, 14);
- break;
- default :
- break;
- }
- return jjStartNfa_1(0, active0);
-}
-static final long[] jjbitVec40 = {
- 0xfffffffffffffffeL, 0xffffffffffffffffL, 0xffffffffffffffffL, 0xffffffffffffffffL
-};
-static final long[] jjbitVec41 = {
- 0x0L, 0x0L, 0xffffffffffffffffL, 0xffffffffffffffffL
-};
-private final int jjMoveNfa_1(int startState, int curPos)
-{
- int[] nextStates;
- int startsAt = 0;
- jjnewStateCnt = 1;
- int i = 1;
- jjstateSet[0] = startState;
- int j, kind = 0x7fffffff;
- for (;;)
- {
- if (++jjround == 0x7fffffff)
- ReInitRounds();
- if (curChar < 64)
- {
- long l = 1L << curChar;
- MatchLoop: do
- {
- switch(jjstateSet[--i])
- {
- case 0:
- if ((0xfffffcffffffffffL & l) != 0L)
- kind = 15;
- break;
- default : break;
- }
- } while(i != startsAt);
- }
- else if (curChar < 128)
- {
- long l = 1L << (curChar & 077);
- MatchLoop: do
- {
- switch(jjstateSet[--i])
- {
- case 0:
- if ((0xffffffffbfffffffL & l) != 0L)
- kind = 15;
- break;
- default : break;
- }
- } while(i != startsAt);
- }
- else
- {
- int hiByte = (int)(curChar >> 8);
- int i1 = hiByte >> 6;
- long l1 = 1L << (hiByte & 077);
- int i2 = (curChar & 0xff) >> 6;
- long l2 = 1L << (curChar & 077);
- MatchLoop: do
- {
- switch(jjstateSet[--i])
- {
- case 0:
- if (jjCanMove_2(hiByte, i1, i2, l1, l2) && kind > 15)
- kind = 15;
- break;
- default : break;
- }
- } while(i != startsAt);
- }
- if (kind != 0x7fffffff)
- {
- jjmatchedKind = kind;
- jjmatchedPos = curPos;
- kind = 0x7fffffff;
- }
- ++curPos;
- if ((i = jjnewStateCnt) == (startsAt = 1 - (jjnewStateCnt = startsAt)))
- return curPos;
- try { curChar = input_stream.readChar(); }
- catch(java.io.IOException e) { return curPos; }
- }
-}
-static final int[] jjnextStates = {
- 3, 4, 2, 3, 4, 6,
-};
-private static final boolean jjCanMove_0(int hiByte, int i1, int i2, long l1, long l2)
-{
- switch(hiByte)
- {
- case 0:
- return ((jjbitVec2[i2] & l2) != 0L);
- case 1:
- return ((jjbitVec3[i2] & l2) != 0L);
- case 2:
- return ((jjbitVec4[i2] & l2) != 0L);
- case 3:
- return ((jjbitVec5[i2] & l2) != 0L);
- case 4:
- return ((jjbitVec6[i2] & l2) != 0L);
- case 5:
- return ((jjbitVec7[i2] & l2) != 0L);
- case 6:
- return ((jjbitVec8[i2] & l2) != 0L);
- case 9:
- return ((jjbitVec9[i2] & l2) != 0L);
- case 10:
- return ((jjbitVec10[i2] & l2) != 0L);
- case 11:
- return ((jjbitVec11[i2] & l2) != 0L);
- case 12:
- return ((jjbitVec12[i2] & l2) != 0L);
- case 13:
- return ((jjbitVec13[i2] & l2) != 0L);
- case 14:
- return ((jjbitVec14[i2] & l2) != 0L);
- case 15:
- return ((jjbitVec15[i2] & l2) != 0L);
- case 16:
- return ((jjbitVec16[i2] & l2) != 0L);
- case 17:
- return ((jjbitVec17[i2] & l2) != 0L);
- case 30:
- return ((jjbitVec18[i2] & l2) != 0L);
- case 31:
- return ((jjbitVec19[i2] & l2) != 0L);
- case 33:
- return ((jjbitVec20[i2] & l2) != 0L);
- case 48:
- return ((jjbitVec21[i2] & l2) != 0L);
- case 49:
- return ((jjbitVec22[i2] & l2) != 0L);
- case 159:
- return ((jjbitVec23[i2] & l2) != 0L);
- case 215:
- return ((jjbitVec24[i2] & l2) != 0L);
- default :
- if ((jjbitVec0[i1] & l1) != 0L)
- return true;
- return false;
- }
-}
-private static final boolean jjCanMove_1(int hiByte, int i1, int i2, long l1, long l2)
-{
- switch(hiByte)
- {
- case 0:
- return ((jjbitVec25[i2] & l2) != 0L);
- case 1:
- return ((jjbitVec3[i2] & l2) != 0L);
- case 2:
- return ((jjbitVec26[i2] & l2) != 0L);
- case 3:
- return ((jjbitVec27[i2] & l2) != 0L);
- case 4:
- return ((jjbitVec28[i2] & l2) != 0L);
- case 5:
- return ((jjbitVec29[i2] & l2) != 0L);
- case 6:
- return ((jjbitVec30[i2] & l2) != 0L);
- case 9:
- return ((jjbitVec31[i2] & l2) != 0L);
- case 10:
- return ((jjbitVec32[i2] & l2) != 0L);
- case 11:
- return ((jjbitVec33[i2] & l2) != 0L);
- case 12:
- return ((jjbitVec34[i2] & l2) != 0L);
- case 13:
- return ((jjbitVec35[i2] & l2) != 0L);
- case 14:
- return ((jjbitVec36[i2] & l2) != 0L);
- case 15:
- return ((jjbitVec37[i2] & l2) != 0L);
- case 16:
- return ((jjbitVec16[i2] & l2) != 0L);
- case 17:
- return ((jjbitVec17[i2] & l2) != 0L);
- case 30:
- return ((jjbitVec18[i2] & l2) != 0L);
- case 31:
- return ((jjbitVec19[i2] & l2) != 0L);
- case 32:
- return ((jjbitVec38[i2] & l2) != 0L);
- case 33:
- return ((jjbitVec20[i2] & l2) != 0L);
- case 48:
- return ((jjbitVec39[i2] & l2) != 0L);
- case 49:
- return ((jjbitVec22[i2] & l2) != 0L);
- case 159:
- return ((jjbitVec23[i2] & l2) != 0L);
- case 215:
- return ((jjbitVec24[i2] & l2) != 0L);
- default :
- if ((jjbitVec0[i1] & l1) != 0L)
- return true;
- return false;
- }
-}
-private static final boolean jjCanMove_2(int hiByte, int i1, int i2, long l1, long l2)
-{
- switch(hiByte)
- {
- case 0:
- return ((jjbitVec41[i2] & l2) != 0L);
- default :
- if ((jjbitVec40[i1] & l1) != 0L)
- return true;
- return false;
- }
-}
-public static final String[] jjstrLiteralImages = {
-"", null, null, null, null, null, null, null, null, null, "\50", "\51",
-"\136\50", "\136\51", "\136\136", null, };
-public static final String[] lexStateNames = {
- "DEFAULT",
- "IN_SCHEME",
-};
-public static final int[] jjnewLexState = {
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-};
-protected SimpleCharStream input_stream;
-private final int[] jjrounds = new int[7];
-private final int[] jjstateSet = new int[14];
-protected char curChar;
-public XPointerFrameworkParserTokenManager(SimpleCharStream stream)
-{
- if (SimpleCharStream.staticFlag)
- throw new Error("ERROR: Cannot use a static CharStream class with a non-static lexical analyzer.");
- input_stream = stream;
-}
-public XPointerFrameworkParserTokenManager(SimpleCharStream stream, int lexState)
-{
- this(stream);
- SwitchTo(lexState);
-}
-public void ReInit(SimpleCharStream stream)
-{
- jjmatchedPos = jjnewStateCnt = 0;
- curLexState = defaultLexState;
- input_stream = stream;
- ReInitRounds();
-}
-private final void ReInitRounds()
-{
- int i;
- jjround = 0x80000001;
- for (i = 7; i-- > 0;)
- jjrounds[i] = 0x80000000;
-}
-public void ReInit(SimpleCharStream stream, int lexState)
-{
- ReInit(stream);
- SwitchTo(lexState);
-}
-public void SwitchTo(int lexState)
-{
- if (lexState >= 2 || lexState < 0)
- throw new TokenMgrError("Error: Ignoring invalid lexical state : " + lexState + ". State unchanged.", TokenMgrError.INVALID_LEXICAL_STATE);
- else
- curLexState = lexState;
-}
-
-protected Token jjFillToken()
-{
- Token t = Token.newToken(jjmatchedKind);
- t.kind = jjmatchedKind;
- String im = jjstrLiteralImages[jjmatchedKind];
- t.image = (im == null) ? input_stream.GetImage() : im;
- t.beginLine = input_stream.getBeginLine();
- t.beginColumn = input_stream.getBeginColumn();
- t.endLine = input_stream.getEndLine();
- t.endColumn = input_stream.getEndColumn();
- return t;
-}
-
-int curLexState = 0;
-int defaultLexState = 0;
-int jjnewStateCnt;
-int jjround;
-int jjmatchedPos;
-int jjmatchedKind;
-
-public Token getNextToken()
-{
- int kind;
- Token specialToken = null;
- Token matchedToken;
- int curPos = 0;
-
- EOFLoop :
- for (;;)
- {
- try
- {
- curChar = input_stream.BeginToken();
- }
- catch(java.io.IOException e)
- {
- jjmatchedKind = 0;
- matchedToken = jjFillToken();
- return matchedToken;
- }
-
- switch(curLexState)
- {
- case 0:
- jjmatchedKind = 0x7fffffff;
- jjmatchedPos = 0;
- curPos = jjMoveStringLiteralDfa0_0();
- break;
- case 1:
- jjmatchedKind = 0x7fffffff;
- jjmatchedPos = 0;
- curPos = jjMoveStringLiteralDfa0_1();
- break;
- }
- if (jjmatchedKind != 0x7fffffff)
- {
- if (jjmatchedPos + 1 < curPos)
- input_stream.backup(curPos - jjmatchedPos - 1);
- matchedToken = jjFillToken();
- if (jjnewLexState[jjmatchedKind] != -1)
- curLexState = jjnewLexState[jjmatchedKind];
- return matchedToken;
- }
- int error_line = input_stream.getEndLine();
- int error_column = input_stream.getEndColumn();
- String error_after = null;
- boolean EOFSeen = false;
- try { input_stream.readChar(); input_stream.backup(1); }
- catch (java.io.IOException e1) {
- EOFSeen = true;
- error_after = curPos <= 1 ? "" : input_stream.GetImage();
- if (curChar == '\n' || curChar == '\r') {
- error_line++;
- error_column = 0;
+public class XPointerFrameworkParserTokenManager
+ implements XPointerFrameworkParserConstants {
+ public java.io.PrintStream debugStream = System.out;
+ public void setDebugStream(java.io.PrintStream ds) {
+ debugStream = ds;
+ }
+ private final int jjStopStringLiteralDfa_0(int pos, long active0) {
+ switch (pos) {
+ default :
+ return -1;
+ }
+ }
+ private final int jjStartNfa_0(int pos, long active0) {
+ return jjMoveNfa_0(jjStopStringLiteralDfa_0(pos, active0), pos + 1);
+ }
+ private final int jjStopAtPos(int pos, int kind) {
+ jjmatchedKind = kind;
+ jjmatchedPos = pos;
+ return pos + 1;
+ }
+ private final int jjStartNfaWithStates_0(int pos, int kind, int state) {
+ jjmatchedKind = kind;
+ jjmatchedPos = pos;
+ try {
+ curChar = input_stream.readChar();
+ } catch (java.io.IOException e) {
+ return pos + 1;
+ }
+ return jjMoveNfa_0(state, pos + 1);
+ }
+ private final int jjMoveStringLiteralDfa0_0() {
+ switch (curChar) {
+ case 40 :
+ return jjStopAtPos(0, 10);
+ case 41 :
+ return jjStopAtPos(0, 11);
+ default :
+ return jjMoveNfa_0(0, 0);
+ }
+ }
+ private final void jjCheckNAdd(int state) {
+ if (jjrounds[state] != jjround) {
+ jjstateSet[jjnewStateCnt++] = state;
+ jjrounds[state] = jjround;
+ }
+ }
+ private final void jjAddStates(int start, int end) {
+ do {
+ jjstateSet[jjnewStateCnt++] = jjnextStates[start];
+ } while (start++ != end);
+ }
+ private final void jjCheckNAddTwoStates(int state1, int state2) {
+ jjCheckNAdd(state1);
+ jjCheckNAdd(state2);
+ }
+ private final void jjCheckNAddStates(int start, int end) {
+ do {
+ jjCheckNAdd(jjnextStates[start]);
+ } while (start++ != end);
+ }
+ private final void jjCheckNAddStates(int start) {
+ jjCheckNAdd(jjnextStates[start]);
+ jjCheckNAdd(jjnextStates[start + 1]);
+ }
+ static final long[] jjbitVec0 =
+ { 0x0L, 0xffffffffffffc000L, 0xfffff0007fffffffL, 0x7fffffL };
+ static final long[] jjbitVec2 = { 0x0L, 0x0L, 0x0L, 0xff7fffffff7fffffL };
+ static final long[] jjbitVec3 =
+ {
+ 0x7ff3ffffffffffffL,
+ 0x7ffffffffffffdfeL,
+ 0xffffffffffffffffL,
+ 0xfc31ffffffffe00fL };
+ static final long[] jjbitVec4 =
+ { 0xffffffL, 0xffffffffffff0000L, 0xf80001ffffffffffL, 0x3L };
+ static final long[] jjbitVec5 =
+ { 0x0L, 0x0L, 0xfffffffbffffd740L, 0xffffd547f7fffL };
+ static final long[] jjbitVec6 =
+ {
+ 0xffffffffffffdffeL,
+ 0xffffffffdffeffffL,
+ 0xffffffffffff0003L,
+ 0x33fcfffffff199fL };
+ static final long[] jjbitVec7 =
+ { 0xfffe000000000000L, 0xfffffffe027fffffL, 0x7fL, 0x707ffffff0000L };
+ static final long[] jjbitVec8 =
+ {
+ 0x7fffffe00000000L,
+ 0xfffe0000000007feL,
+ 0x7cffffffffffffffL,
+ 0x60002f7fffL };
+ static final long[] jjbitVec9 =
+ {
+ 0x23ffffffffffffe0L,
+ 0x3ff000000L,
+ 0x3c5fdfffff99fe0L,
+ 0x30003b0000000L };
+ static final long[] jjbitVec10 =
+ {
+ 0x36dfdfffff987e0L,
+ 0x1c00005e000000L,
+ 0x23edfdfffffbafe0L,
+ 0x100000000L };
+ static final long[] jjbitVec11 =
+ { 0x23cdfdfffff99fe0L, 0x3b0000000L, 0x3bfc718d63dc7e0L, 0x0L };
+ static final long[] jjbitVec12 =
+ { 0x3effdfffffddfe0L, 0x300000000L, 0x3effdfffffddfe0L, 0x340000000L };
+ static final long[] jjbitVec13 =
+ { 0x3fffdfffffddfe0L, 0x300000000L, 0x0L, 0x0L };
+ static final long[] jjbitVec14 =
+ { 0xd7ffffffffffeL, 0x3fL, 0x200d6caefef02596L, 0x1fL };
+ static final long[] jjbitVec15 = { 0x0L, 0x3fffffffeffL, 0x0L, 0x0L };
+ static final long[] jjbitVec16 =
+ { 0x0L, 0x0L, 0xffffffff00000000L, 0x7fffffffff003fL };
+ static final long[] jjbitVec17 =
+ {
+ 0x500000000007daedL,
+ 0x2c62ab82315001L,
+ 0xf580c90040000000L,
+ 0x201080000000007L };
+ static final long[] jjbitVec18 =
+ {
+ 0xffffffffffffffffL,
+ 0xffffffffffffffffL,
+ 0xffffffff0fffffffL,
+ 0x3ffffffffffffffL };
+ static final long[] jjbitVec19 =
+ {
+ 0xffffffff3f3fffffL,
+ 0x3fffffffaaff3f3fL,
+ 0x5fdfffffffffffffL,
+ 0x1fdc1fff0fcf1fdcL };
+ static final long[] jjbitVec20 = { 0x4c4000000000L, 0x0L, 0x7L, 0x0L };
+ static final long[] jjbitVec21 =
+ {
+ 0x3fe00000080L,
+ 0xfffffffffffffffeL,
+ 0xfffffffe001fffffL,
+ 0x7ffffffffffffffL };
+ static final long[] jjbitVec22 = { 0x1fffffffffe0L, 0x0L, 0x0L, 0x0L };
+ static final long[] jjbitVec23 =
+ { 0xffffffffffffffffL, 0xffffffffffffffffL, 0x3fffffffffL, 0x0L };
+ static final long[] jjbitVec24 =
+ { 0xffffffffffffffffL, 0xffffffffffffffffL, 0xfffffffffL, 0x0L };
+ static final long[] jjbitVec25 =
+ { 0x0L, 0x0L, 0x80000000000000L, 0xff7fffffff7fffffL };
+ static final long[] jjbitVec26 =
+ { 0xffffffL, 0xffffffffffff0000L, 0xf80001ffffffffffL, 0x30003L };
+ static final long[] jjbitVec27 =
+ {
+ 0xffffffffffffffffL,
+ 0x30000003fL,
+ 0xfffffffbffffd7c0L,
+ 0xffffd547f7fffL };
+ static final long[] jjbitVec28 =
+ {
+ 0xffffffffffffdffeL,
+ 0xffffffffdffeffffL,
+ 0xffffffffffff007bL,
+ 0x33fcfffffff199fL };
+ static final long[] jjbitVec29 =
+ {
+ 0xfffe000000000000L,
+ 0xfffffffe027fffffL,
+ 0xbbfffffbfffe007fL,
+ 0x707ffffff0016L };
+ static final long[] jjbitVec30 =
+ {
+ 0x7fffffe00000000L,
+ 0xffff03ff0007ffffL,
+ 0x7cffffffffffffffL,
+ 0x3ff3dffffef7fffL };
+ static final long[] jjbitVec31 =
+ {
+ 0xf3ffffffffffffeeL,
+ 0xffcfff1e3fffL,
+ 0xd3c5fdfffff99feeL,
+ 0x3ffcfb080399fL };
+ static final long[] jjbitVec32 =
+ {
+ 0xd36dfdfffff987e4L,
+ 0x1fffc05e003987L,
+ 0xf3edfdfffffbafeeL,
+ 0xffc100003bbfL };
+ static final long[] jjbitVec33 =
+ {
+ 0xf3cdfdfffff99feeL,
+ 0xffc3b0c0398fL,
+ 0xc3bfc718d63dc7ecL,
+ 0xff8000803dc7L };
+ static final long[] jjbitVec34 =
+ {
+ 0xc3effdfffffddfeeL,
+ 0xffc300603ddfL,
+ 0xc3effdfffffddfecL,
+ 0xffc340603ddfL };
+ static final long[] jjbitVec35 =
+ { 0xc3fffdfffffddfecL, 0xffc300803dcfL, 0x0L, 0x0L };
+ static final long[] jjbitVec36 =
+ { 0x7ff7ffffffffffeL, 0x3ff7fffL, 0x3bff6caefef02596L, 0x3ff3f5fL };
+ static final long[] jjbitVec37 =
+ { 0xc2a003ff03000000L, 0xfffe03fffffffeffL, 0x2fe3ffffebf0fdfL, 0x0L };
+ static final long[] jjbitVec38 = { 0x0L, 0x0L, 0x0L, 0x21fff0000L };
+ static final long[] jjbitVec39 =
+ {
+ 0x3efffe000000a0L,
+ 0xfffffffffffffffeL,
+ 0xfffffffe661fffffL,
+ 0x77ffffffffffffffL };
+ private final int jjMoveNfa_0(int startState, int curPos) {
+ int[] nextStates;
+ int startsAt = 0;
+ jjnewStateCnt = 7;
+ int i = 1;
+ jjstateSet[0] = startState;
+ int j, kind = 0x7fffffff;
+ for (;;) {
+ if (++jjround == 0x7fffffff)
+ ReInitRounds();
+ if (curChar < 64) {
+ long l = 1L << curChar;
+ MatchLoop : do {
+ switch (jjstateSet[--i]) {
+ case 0 :
+ if ((0x100002600L & l) != 0L)
+ kind = 8;
+ break;
+ case 2 :
+ if ((0x3ff600000000000L & l) == 0L)
+ break;
+ if (kind > 7)
+ kind = 7;
+ jjstateSet[jjnewStateCnt++] = 2;
+ break;
+ case 3 :
+ if ((0x3ff600000000000L & l) != 0L)
+ jjAddStates(0, 1);
+ break;
+ case 4 :
+ if (curChar == 58)
+ jjstateSet[jjnewStateCnt++] = 5;
+ break;
+ case 6 :
+ if ((0x3ff600000000000L & l) == 0L)
+ break;
+ if (kind > 9)
+ kind = 9;
+ jjstateSet[jjnewStateCnt++] = 6;
+ break;
+ default :
+ break;
+ }
+ } while (i != startsAt);
+ } else if (curChar < 128) {
+ long l = 1L << (curChar & 077);
+ MatchLoop : do {
+ switch (jjstateSet[--i]) {
+ case 0 :
+ if ((0x7fffffe87fffffeL & l) == 0L)
+ break;
+ if (kind > 7)
+ kind = 7;
+ jjCheckNAddStates(2, 5);
+ break;
+ case 2 :
+ if ((0x7fffffe87fffffeL & l) == 0L)
+ break;
+ if (kind > 7)
+ kind = 7;
+ jjCheckNAdd(2);
+ break;
+ case 3 :
+ if ((0x7fffffe87fffffeL & l) != 0L)
+ jjCheckNAddTwoStates(3, 4);
+ break;
+ case 5 :
+ case 6 :
+ if ((0x7fffffe87fffffeL & l) == 0L)
+ break;
+ if (kind > 9)
+ kind = 9;
+ jjCheckNAdd(6);
+ break;
+ default :
+ break;
+ }
+ } while (i != startsAt);
+ } else {
+ int hiByte = (int) (curChar >> 8);
+ int i1 = hiByte >> 6;
+ long l1 = 1L << (hiByte & 077);
+ int i2 = (curChar & 0xff) >> 6;
+ long l2 = 1L << (curChar & 077);
+ MatchLoop : do {
+ switch (jjstateSet[--i]) {
+ case 0 :
+ if (!jjCanMove_0(hiByte, i1, i2, l1, l2))
+ break;
+ if (kind > 7)
+ kind = 7;
+ jjCheckNAddStates(2, 5);
+ break;
+ case 2 :
+ if (!jjCanMove_1(hiByte, i1, i2, l1, l2))
+ break;
+ if (kind > 7)
+ kind = 7;
+ jjCheckNAdd(2);
+ break;
+ case 3 :
+ if (jjCanMove_1(hiByte, i1, i2, l1, l2))
+ jjCheckNAddTwoStates(3, 4);
+ break;
+ case 5 :
+ if (!jjCanMove_0(hiByte, i1, i2, l1, l2))
+ break;
+ if (kind > 9)
+ kind = 9;
+ jjCheckNAdd(6);
+ break;
+ case 6 :
+ if (!jjCanMove_1(hiByte, i1, i2, l1, l2))
+ break;
+ if (kind > 9)
+ kind = 9;
+ jjCheckNAdd(6);
+ break;
+ default :
+ break;
+ }
+ } while (i != startsAt);
+ }
+ if (kind != 0x7fffffff) {
+ jjmatchedKind = kind;
+ jjmatchedPos = curPos;
+ kind = 0x7fffffff;
+ }
+ ++curPos;
+ if ((i = jjnewStateCnt)
+ == (startsAt = 7 - (jjnewStateCnt = startsAt)))
+ return curPos;
+ try {
+ curChar = input_stream.readChar();
+ } catch (java.io.IOException e) {
+ return curPos;
+ }
+ }
+ }
+ private final int jjStopStringLiteralDfa_1(int pos, long active0) {
+ switch (pos) {
+ default :
+ return -1;
+ }
+ }
+ private final int jjStartNfa_1(int pos, long active0) {
+ return jjMoveNfa_1(jjStopStringLiteralDfa_1(pos, active0), pos + 1);
+ }
+ private final int jjStartNfaWithStates_1(int pos, int kind, int state) {
+ jjmatchedKind = kind;
+ jjmatchedPos = pos;
+ try {
+ curChar = input_stream.readChar();
+ } catch (java.io.IOException e) {
+ return pos + 1;
+ }
+ return jjMoveNfa_1(state, pos + 1);
+ }
+ private final int jjMoveStringLiteralDfa0_1() {
+ switch (curChar) {
+ case 40 :
+ return jjStopAtPos(0, 10);
+ case 41 :
+ return jjStopAtPos(0, 11);
+ case 94 :
+ return jjMoveStringLiteralDfa1_1(0x7000L);
+ default :
+ return jjMoveNfa_1(0, 0);
}
+ }
+ private final int jjMoveStringLiteralDfa1_1(long active0) {
+ try {
+ curChar = input_stream.readChar();
+ } catch (java.io.IOException e) {
+ jjStopStringLiteralDfa_1(0, active0);
+ return 1;
+ }
+ switch (curChar) {
+ case 40 :
+ if ((active0 & 0x1000L) != 0L)
+ return jjStopAtPos(1, 12);
+ break;
+ case 41 :
+ if ((active0 & 0x2000L) != 0L)
+ return jjStopAtPos(1, 13);
+ break;
+ case 94 :
+ if ((active0 & 0x4000L) != 0L)
+ return jjStopAtPos(1, 14);
+ break;
+ default :
+ break;
+ }
+ return jjStartNfa_1(0, active0);
+ }
+ static final long[] jjbitVec40 =
+ {
+ 0xfffffffffffffffeL,
+ 0xffffffffffffffffL,
+ 0xffffffffffffffffL,
+ 0xffffffffffffffffL };
+ static final long[] jjbitVec41 =
+ { 0x0L, 0x0L, 0xffffffffffffffffL, 0xffffffffffffffffL };
+ private final int jjMoveNfa_1(int startState, int curPos) {
+ int[] nextStates;
+ int startsAt = 0;
+ jjnewStateCnt = 1;
+ int i = 1;
+ jjstateSet[0] = startState;
+ int j, kind = 0x7fffffff;
+ for (;;) {
+ if (++jjround == 0x7fffffff)
+ ReInitRounds();
+ if (curChar < 64) {
+ long l = 1L << curChar;
+ MatchLoop : do {
+ switch (jjstateSet[--i]) {
+ case 0 :
+ if ((0xfffffcffffffffffL & l) != 0L)
+ kind = 15;
+ break;
+ default :
+ break;
+ }
+ } while (i != startsAt);
+ } else if (curChar < 128) {
+ long l = 1L << (curChar & 077);
+ MatchLoop : do {
+ switch (jjstateSet[--i]) {
+ case 0 :
+ if ((0xffffffffbfffffffL & l) != 0L)
+ kind = 15;
+ break;
+ default :
+ break;
+ }
+ } while (i != startsAt);
+ } else {
+ int hiByte = (int) (curChar >> 8);
+ int i1 = hiByte >> 6;
+ long l1 = 1L << (hiByte & 077);
+ int i2 = (curChar & 0xff) >> 6;
+ long l2 = 1L << (curChar & 077);
+ MatchLoop : do {
+ switch (jjstateSet[--i]) {
+ case 0 :
+ if (jjCanMove_2(hiByte, i1, i2, l1, l2)
+ && kind > 15)
+ kind = 15;
+ break;
+ default :
+ break;
+ }
+ } while (i != startsAt);
+ }
+ if (kind != 0x7fffffff) {
+ jjmatchedKind = kind;
+ jjmatchedPos = curPos;
+ kind = 0x7fffffff;
+ }
+ ++curPos;
+ if ((i = jjnewStateCnt)
+ == (startsAt = 1 - (jjnewStateCnt = startsAt)))
+ return curPos;
+ try {
+ curChar = input_stream.readChar();
+ } catch (java.io.IOException e) {
+ return curPos;
+ }
+ }
+ }
+ static final int[] jjnextStates = { 3, 4, 2, 3, 4, 6, };
+ private static final boolean jjCanMove_0(
+ int hiByte,
+ int i1,
+ int i2,
+ long l1,
+ long l2) {
+ switch (hiByte) {
+ case 0 :
+ return ((jjbitVec2[i2] & l2) != 0L);
+ case 1 :
+ return ((jjbitVec3[i2] & l2) != 0L);
+ case 2 :
+ return ((jjbitVec4[i2] & l2) != 0L);
+ case 3 :
+ return ((jjbitVec5[i2] & l2) != 0L);
+ case 4 :
+ return ((jjbitVec6[i2] & l2) != 0L);
+ case 5 :
+ return ((jjbitVec7[i2] & l2) != 0L);
+ case 6 :
+ return ((jjbitVec8[i2] & l2) != 0L);
+ case 9 :
+ return ((jjbitVec9[i2] & l2) != 0L);
+ case 10 :
+ return ((jjbitVec10[i2] & l2) != 0L);
+ case 11 :
+ return ((jjbitVec11[i2] & l2) != 0L);
+ case 12 :
+ return ((jjbitVec12[i2] & l2) != 0L);
+ case 13 :
+ return ((jjbitVec13[i2] & l2) != 0L);
+ case 14 :
+ return ((jjbitVec14[i2] & l2) != 0L);
+ case 15 :
+ return ((jjbitVec15[i2] & l2) != 0L);
+ case 16 :
+ return ((jjbitVec16[i2] & l2) != 0L);
+ case 17 :
+ return ((jjbitVec17[i2] & l2) != 0L);
+ case 30 :
+ return ((jjbitVec18[i2] & l2) != 0L);
+ case 31 :
+ return ((jjbitVec19[i2] & l2) != 0L);
+ case 33 :
+ return ((jjbitVec20[i2] & l2) != 0L);
+ case 48 :
+ return ((jjbitVec21[i2] & l2) != 0L);
+ case 49 :
+ return ((jjbitVec22[i2] & l2) != 0L);
+ case 159 :
+ return ((jjbitVec23[i2] & l2) != 0L);
+ case 215 :
+ return ((jjbitVec24[i2] & l2) != 0L);
+ default :
+ if ((jjbitVec0[i1] & l1) != 0L)
+ return true;
+ return false;
+ }
+ }
+ private static final boolean jjCanMove_1(
+ int hiByte,
+ int i1,
+ int i2,
+ long l1,
+ long l2) {
+ switch (hiByte) {
+ case 0 :
+ return ((jjbitVec25[i2] & l2) != 0L);
+ case 1 :
+ return ((jjbitVec3[i2] & l2) != 0L);
+ case 2 :
+ return ((jjbitVec26[i2] & l2) != 0L);
+ case 3 :
+ return ((jjbitVec27[i2] & l2) != 0L);
+ case 4 :
+ return ((jjbitVec28[i2] & l2) != 0L);
+ case 5 :
+ return ((jjbitVec29[i2] & l2) != 0L);
+ case 6 :
+ return ((jjbitVec30[i2] & l2) != 0L);
+ case 9 :
+ return ((jjbitVec31[i2] & l2) != 0L);
+ case 10 :
+ return ((jjbitVec32[i2] & l2) != 0L);
+ case 11 :
+ return ((jjbitVec33[i2] & l2) != 0L);
+ case 12 :
+ return ((jjbitVec34[i2] & l2) != 0L);
+ case 13 :
+ return ((jjbitVec35[i2] & l2) != 0L);
+ case 14 :
+ return ((jjbitVec36[i2] & l2) != 0L);
+ case 15 :
+ return ((jjbitVec37[i2] & l2) != 0L);
+ case 16 :
+ return ((jjbitVec16[i2] & l2) != 0L);
+ case 17 :
+ return ((jjbitVec17[i2] & l2) != 0L);
+ case 30 :
+ return ((jjbitVec18[i2] & l2) != 0L);
+ case 31 :
+ return ((jjbitVec19[i2] & l2) != 0L);
+ case 32 :
+ return ((jjbitVec38[i2] & l2) != 0L);
+ case 33 :
+ return ((jjbitVec20[i2] & l2) != 0L);
+ case 48 :
+ return ((jjbitVec39[i2] & l2) != 0L);
+ case 49 :
+ return ((jjbitVec22[i2] & l2) != 0L);
+ case 159 :
+ return ((jjbitVec23[i2] & l2) != 0L);
+ case 215 :
+ return ((jjbitVec24[i2] & l2) != 0L);
+ default :
+ if ((jjbitVec0[i1] & l1) != 0L)
+ return true;
+ return false;
+ }
+ }
+ private static final boolean jjCanMove_2(
+ int hiByte,
+ int i1,
+ int i2,
+ long l1,
+ long l2) {
+ switch (hiByte) {
+ case 0 :
+ return ((jjbitVec41[i2] & l2) != 0L);
+ default :
+ if ((jjbitVec40[i1] & l1) != 0L)
+ return true;
+ return false;
+ }
+ }
+ public static final String[] jjstrLiteralImages =
+ {
+ "",
+ null,
+ null,
+ null,
+ null,
+ null,
+ null,
+ null,
+ null,
+ null,
+ "\50",
+ "\51",
+ "\136\50",
+ "\136\51",
+ "\136\136",
+ null,
+ };
+ public static final String[] lexStateNames = { "DEFAULT", "IN_SCHEME", };
+ public static final int[] jjnewLexState =
+ { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, };
+ protected SimpleCharStream input_stream;
+ private final int[] jjrounds = new int[7];
+ private final int[] jjstateSet = new int[14];
+ protected char curChar;
+ public XPointerFrameworkParserTokenManager(SimpleCharStream stream) {
+ if (SimpleCharStream.staticFlag)
+ throw new Error("ERROR: Cannot use a static CharStream class with a non-static lexical analyzer.");
+ input_stream = stream;
+ }
+ public XPointerFrameworkParserTokenManager(
+ SimpleCharStream stream,
+ int lexState) {
+ this(stream);
+ SwitchTo(lexState);
+ }
+ public void ReInit(SimpleCharStream stream) {
+ jjmatchedPos = jjnewStateCnt = 0;
+ curLexState = defaultLexState;
+ input_stream = stream;
+ ReInitRounds();
+ }
+ private final void ReInitRounds() {
+ int i;
+ jjround = 0x80000001;
+ for (i = 7; i-- > 0;)
+ jjrounds[i] = 0x80000000;
+ }
+ public void ReInit(SimpleCharStream stream, int lexState) {
+ ReInit(stream);
+ SwitchTo(lexState);
+ }
+ public void SwitchTo(int lexState) {
+ if (lexState >= 2 || lexState < 0)
+ throw new TokenMgrError(
+ "Error: Ignoring invalid lexical state : "
+ + lexState
+ + ". State unchanged.",
+ TokenMgrError.INVALID_LEXICAL_STATE);
else
- error_column++;
- }
- if (!EOFSeen) {
- input_stream.backup(1);
- error_after = curPos <= 1 ? "" : input_stream.GetImage();
- }
- throw new TokenMgrError(EOFSeen, curLexState, error_line, error_column, error_after, curChar, TokenMgrError.LEXICAL_ERROR);
- }
-}
+ curLexState = lexState;
+ }
+
+ protected Token jjFillToken() {
+ Token t = Token.newToken(jjmatchedKind);
+ t.kind = jjmatchedKind;
+ String im = jjstrLiteralImages[jjmatchedKind];
+ t.image = (im == null) ? input_stream.GetImage() : im;
+ t.beginLine = input_stream.getBeginLine();
+ t.beginColumn = input_stream.getBeginColumn();
+ t.endLine = input_stream.getEndLine();
+ t.endColumn = input_stream.getEndColumn();
+ return t;
+ }
+
+ int curLexState = 0;
+ int defaultLexState = 0;
+ int jjnewStateCnt;
+ int jjround;
+ int jjmatchedPos;
+ int jjmatchedKind;
+
+ public Token getNextToken() {
+ int kind;
+ Token specialToken = null;
+ Token matchedToken;
+ int curPos = 0;
+
+ EOFLoop : for (;;) {
+ try {
+ curChar = input_stream.BeginToken();
+ } catch (java.io.IOException e) {
+ jjmatchedKind = 0;
+ matchedToken = jjFillToken();
+ return matchedToken;
+ }
+
+ switch (curLexState) {
+ case 0 :
+ jjmatchedKind = 0x7fffffff;
+ jjmatchedPos = 0;
+ curPos = jjMoveStringLiteralDfa0_0();
+ break;
+ case 1 :
+ jjmatchedKind = 0x7fffffff;
+ jjmatchedPos = 0;
+ curPos = jjMoveStringLiteralDfa0_1();
+ break;
+ }
+ if (jjmatchedKind != 0x7fffffff) {
+ if (jjmatchedPos + 1 < curPos)
+ input_stream.backup(curPos - jjmatchedPos - 1);
+ matchedToken = jjFillToken();
+ if (jjnewLexState[jjmatchedKind] != -1)
+ curLexState = jjnewLexState[jjmatchedKind];
+ return matchedToken;
+ }
+ int error_line = input_stream.getEndLine();
+ int error_column = input_stream.getEndColumn();
+ String error_after = null;
+ boolean EOFSeen = false;
+ try {
+ input_stream.readChar();
+ input_stream.backup(1);
+ } catch (java.io.IOException e1) {
+ EOFSeen = true;
+ error_after = curPos <= 1 ? "" : input_stream.GetImage();
+ if (curChar == '\n' || curChar == '\r') {
+ error_line++;
+ error_column = 0;
+ } else
+ error_column++;
+ }
+ if (!EOFSeen) {
+ input_stream.backup(1);
+ error_after = curPos <= 1 ? "" : input_stream.GetImage();
+ }
+ throw new TokenMgrError(
+ EOFSeen,
+ curLexState,
+ error_line,
+ error_column,
+ error_after,
+ curChar,
+ TokenMgrError.LEXICAL_ERROR);
+ }
+ }
}
1.2 +225 -172 cocoon-2.1/src/java/org/apache/cocoon/components/xpointer/parser/ParseException.java
Index: ParseException.java
===================================================================
RCS file: /home/cvs/cocoon-2.1/src/java/org/apache/cocoon/components/xpointer/parser/ParseException.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- ParseException.java 20 May 2003 11:57:14 -0000 1.1
+++ ParseException.java 4 Jul 2003 17:58:30 -0000 1.2
@@ -1,4 +1,53 @@
-/* Generated By:JavaCC: Do not edit this line. ParseException.java Version 3.0 */
+/*
+
+ ============================================================================
+ The Apache Software License, Version 1.1
+ ============================================================================
+
+ Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without modifica-
+ tion, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. The end-user documentation included with the redistribution, if any, must
+ include the following acknowledgment: "This product includes software
+ developed by the Apache Software Foundation (http://www.apache.org/)."
+ Alternately, this acknowledgment may appear in the software itself, if
+ and wherever such third-party acknowledgments normally appear.
+
+ 4. The names "Apache Cocoon" and "Apache Software Foundation" must not be
+ used to endorse or promote products derived from this software without
+ prior written permission. For written permission, please contact
+ apache@apache.org.
+
+ 5. Products derived from this software may not be called "Apache", nor may
+ "Apache" appear in their name, without prior written permission of the
+ Apache Software Foundation.
+
+ THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
+ INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU-
+ DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ This software consists of voluntary contributions made by many individuals
+ on behalf of the Apache Software Foundation and was originally created by
+ Stefano Mazzocchi <st...@apache.org>. For more information on the Apache
+ Software Foundation, please see <http://www.apache.org/>.
+
+*/
package org.apache.cocoon.components.xpointer.parser;
/**
@@ -12,181 +61,185 @@
*/
public class ParseException extends Exception {
- /**
- * This constructor is used by the method "generateParseException"
- * in the generated parser. Calling this constructor generates
- * a new object of this type with the fields "currentToken",
- * "expectedTokenSequences", and "tokenImage" set. The boolean
- * flag "specialConstructor" is also set to true to indicate that
- * this constructor was used to create this object.
- * This constructor calls its super class with the empty string
- * to force the "toString" method of parent class "Throwable" to
- * print the error message in the form:
- * ParseException: <result of getMessage>
- */
- public ParseException(Token currentTokenVal,
- int[][] expectedTokenSequencesVal,
- String[] tokenImageVal
- )
- {
- super("");
- specialConstructor = true;
- currentToken = currentTokenVal;
- expectedTokenSequences = expectedTokenSequencesVal;
- tokenImage = tokenImageVal;
- }
-
- /**
- * The following constructors are for use by you for whatever
- * purpose you can think of. Constructing the exception in this
- * manner makes the exception behave in the normal way - i.e., as
- * documented in the class "Throwable". The fields "errorToken",
- * "expectedTokenSequences", and "tokenImage" do not contain
- * relevant information. The JavaCC generated code does not use
- * these constructors.
- */
-
- public ParseException() {
- super();
- specialConstructor = false;
- }
-
- public ParseException(String message) {
- super(message);
- specialConstructor = false;
- }
-
- /**
- * This variable determines which constructor was used to create
- * this object and thereby affects the semantics of the
- * "getMessage" method (see below).
- */
- protected boolean specialConstructor;
-
- /**
- * This is the last token that has been consumed successfully. If
- * this object has been created due to a parse error, the token
- * followng this token will (therefore) be the first error token.
- */
- public Token currentToken;
-
- /**
- * Each entry in this array is an array of integers. Each array
- * of integers represents a sequence of tokens (by their ordinal
- * values) that is expected at this point of the parse.
- */
- public int[][] expectedTokenSequences;
-
- /**
- * This is a reference to the "tokenImage" array of the generated
- * parser within which the parse error occurred. This array is
- * defined in the generated ...Constants interface.
- */
- public String[] tokenImage;
-
- /**
- * This method has the standard behavior when this object has been
- * created using the standard constructors. Otherwise, it uses
- * "currentToken" and "expectedTokenSequences" to generate a parse
- * error message and returns it. If this object has been created
- * due to a parse error, and you do not catch it (it gets thrown
- * from the parser), then this method is called during the printing
- * of the final stack trace, and hence the correct error message
- * gets displayed.
- */
- public String getMessage() {
- if (!specialConstructor) {
- return super.getMessage();
+ /**
+ * This constructor is used by the method "generateParseException"
+ * in the generated parser. Calling this constructor generates
+ * a new object of this type with the fields "currentToken",
+ * "expectedTokenSequences", and "tokenImage" set. The boolean
+ * flag "specialConstructor" is also set to true to indicate that
+ * this constructor was used to create this object.
+ * This constructor calls its super class with the empty string
+ * to force the "toString" method of parent class "Throwable" to
+ * print the error message in the form:
+ * ParseException: <result of getMessage>
+ */
+ public ParseException(
+ Token currentTokenVal,
+ int[][] expectedTokenSequencesVal,
+ String[] tokenImageVal) {
+ super("");
+ specialConstructor = true;
+ currentToken = currentTokenVal;
+ expectedTokenSequences = expectedTokenSequencesVal;
+ tokenImage = tokenImageVal;
}
- String expected = "";
- int maxSize = 0;
- for (int i = 0; i < expectedTokenSequences.length; i++) {
- if (maxSize < expectedTokenSequences[i].length) {
- maxSize = expectedTokenSequences[i].length;
- }
- for (int j = 0; j < expectedTokenSequences[i].length; j++) {
- expected += tokenImage[expectedTokenSequences[i][j]] + " ";
- }
- if (expectedTokenSequences[i][expectedTokenSequences[i].length - 1] != 0) {
- expected += "...";
- }
- expected += eol + " ";
+
+ /**
+ * The following constructors are for use by you for whatever
+ * purpose you can think of. Constructing the exception in this
+ * manner makes the exception behave in the normal way - i.e., as
+ * documented in the class "Throwable". The fields "errorToken",
+ * "expectedTokenSequences", and "tokenImage" do not contain
+ * relevant information. The JavaCC generated code does not use
+ * these constructors.
+ */
+
+ public ParseException() {
+ super();
+ specialConstructor = false;
}
- String retval = "Encountered \"";
- Token tok = currentToken.next;
- for (int i = 0; i < maxSize; i++) {
- if (i != 0) retval += " ";
- if (tok.kind == 0) {
- retval += tokenImage[0];
- break;
- }
- retval += add_escapes(tok.image);
- tok = tok.next;
+
+ public ParseException(String message) {
+ super(message);
+ specialConstructor = false;
}
- retval += "\" at line " + currentToken.next.beginLine + ", column " + currentToken.next.beginColumn;
- retval += "." + eol;
- if (expectedTokenSequences.length == 1) {
- retval += "Was expecting:" + eol + " ";
- } else {
- retval += "Was expecting one of:" + eol + " ";
+
+ /**
+ * This variable determines which constructor was used to create
+ * this object and thereby affects the semantics of the
+ * "getMessage" method (see below).
+ */
+ protected boolean specialConstructor;
+
+ /**
+ * This is the last token that has been consumed successfully. If
+ * this object has been created due to a parse error, the token
+ * followng this token will (therefore) be the first error token.
+ */
+ public Token currentToken;
+
+ /**
+ * Each entry in this array is an array of integers. Each array
+ * of integers represents a sequence of tokens (by their ordinal
+ * values) that is expected at this point of the parse.
+ */
+ public int[][] expectedTokenSequences;
+
+ /**
+ * This is a reference to the "tokenImage" array of the generated
+ * parser within which the parse error occurred. This array is
+ * defined in the generated ...Constants interface.
+ */
+ public String[] tokenImage;
+
+ /**
+ * This method has the standard behavior when this object has been
+ * created using the standard constructors. Otherwise, it uses
+ * "currentToken" and "expectedTokenSequences" to generate a parse
+ * error message and returns it. If this object has been created
+ * due to a parse error, and you do not catch it (it gets thrown
+ * from the parser), then this method is called during the printing
+ * of the final stack trace, and hence the correct error message
+ * gets displayed.
+ */
+ public String getMessage() {
+ if (!specialConstructor) {
+ return super.getMessage();
+ }
+ String expected = "";
+ int maxSize = 0;
+ for (int i = 0; i < expectedTokenSequences.length; i++) {
+ if (maxSize < expectedTokenSequences[i].length) {
+ maxSize = expectedTokenSequences[i].length;
+ }
+ for (int j = 0; j < expectedTokenSequences[i].length; j++) {
+ expected += tokenImage[expectedTokenSequences[i][j]] + " ";
+ }
+ if (expectedTokenSequences[i][expectedTokenSequences[i].length - 1]
+ != 0) {
+ expected += "...";
+ }
+ expected += eol + " ";
+ }
+ String retval = "Encountered \"";
+ Token tok = currentToken.next;
+ for (int i = 0; i < maxSize; i++) {
+ if (i != 0)
+ retval += " ";
+ if (tok.kind == 0) {
+ retval += tokenImage[0];
+ break;
+ }
+ retval += add_escapes(tok.image);
+ tok = tok.next;
+ }
+ retval += "\" at line "
+ + currentToken.next.beginLine
+ + ", column "
+ + currentToken.next.beginColumn;
+ retval += "." + eol;
+ if (expectedTokenSequences.length == 1) {
+ retval += "Was expecting:" + eol + " ";
+ } else {
+ retval += "Was expecting one of:" + eol + " ";
+ }
+ retval += expected;
+ return retval;
}
- retval += expected;
- return retval;
- }
-
- /**
- * The end of line string for this machine.
- */
- protected String eol = System.getProperty("line.separator", "\n");
-
- /**
- * Used to convert raw characters to their escaped version
- * when these raw version cannot be used as part of an ASCII
- * string literal.
- */
- protected String add_escapes(String str) {
- StringBuffer retval = new StringBuffer();
- char ch;
- for (int i = 0; i < str.length(); i++) {
- switch (str.charAt(i))
- {
- case 0 :
- continue;
- case '\b':
- retval.append("\\b");
- continue;
- case '\t':
- retval.append("\\t");
- continue;
- case '\n':
- retval.append("\\n");
- continue;
- case '\f':
- retval.append("\\f");
- continue;
- case '\r':
- retval.append("\\r");
- continue;
- case '\"':
- retval.append("\\\"");
- continue;
- case '\'':
- retval.append("\\\'");
- continue;
- case '\\':
- retval.append("\\\\");
- continue;
- default:
- if ((ch = str.charAt(i)) < 0x20 || ch > 0x7e) {
- String s = "0000" + Integer.toString(ch, 16);
- retval.append("\\u" + s.substring(s.length() - 4, s.length()));
- } else {
- retval.append(ch);
- }
- continue;
+
+ /**
+ * The end of line string for this machine.
+ */
+ protected String eol = System.getProperty("line.separator", "\n");
+
+ /**
+ * Used to convert raw characters to their escaped version
+ * when these raw version cannot be used as part of an ASCII
+ * string literal.
+ */
+ protected String add_escapes(String str) {
+ StringBuffer retval = new StringBuffer();
+ char ch;
+ for (int i = 0; i < str.length(); i++) {
+ switch (str.charAt(i)) {
+ case 0 :
+ continue;
+ case '\b' :
+ retval.append("\\b");
+ continue;
+ case '\t' :
+ retval.append("\\t");
+ continue;
+ case '\n' :
+ retval.append("\\n");
+ continue;
+ case '\f' :
+ retval.append("\\f");
+ continue;
+ case '\r' :
+ retval.append("\\r");
+ continue;
+ case '\"' :
+ retval.append("\\\"");
+ continue;
+ case '\'' :
+ retval.append("\\\'");
+ continue;
+ case '\\' :
+ retval.append("\\\\");
+ continue;
+ default :
+ if ((ch = str.charAt(i)) < 0x20 || ch > 0x7e) {
+ String s = "0000" + Integer.toString(ch, 16);
+ retval.append(
+ "\\u" + s.substring(s.length() - 4, s.length()));
+ } else {
+ retval.append(ch);
+ }
+ continue;
+ }
}
- }
- return retval.toString();
- }
+ return retval.toString();
+ }
}
1.2 +118 -71 cocoon-2.1/src/java/org/apache/cocoon/components/xpointer/parser/Token.java
Index: Token.java
===================================================================
RCS file: /home/cvs/cocoon-2.1/src/java/org/apache/cocoon/components/xpointer/parser/Token.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- Token.java 20 May 2003 11:57:14 -0000 1.1
+++ Token.java 4 Jul 2003 17:58:30 -0000 1.2
@@ -1,4 +1,53 @@
-/* Generated By:JavaCC: Do not edit this line. Token.java Version 3.0 */
+/*
+
+ ============================================================================
+ The Apache Software License, Version 1.1
+ ============================================================================
+
+ Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without modifica-
+ tion, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. The end-user documentation included with the redistribution, if any, must
+ include the following acknowledgment: "This product includes software
+ developed by the Apache Software Foundation (http://www.apache.org/)."
+ Alternately, this acknowledgment may appear in the software itself, if
+ and wherever such third-party acknowledgments normally appear.
+
+ 4. The names "Apache Cocoon" and "Apache Software Foundation" must not be
+ used to endorse or promote products derived from this software without
+ prior written permission. For written permission, please contact
+ apache@apache.org.
+
+ 5. Products derived from this software may not be called "Apache", nor may
+ "Apache" appear in their name, without prior written permission of the
+ Apache Software Foundation.
+
+ THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
+ INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU-
+ DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ This software consists of voluntary contributions made by many individuals
+ on behalf of the Apache Software Foundation and was originally created by
+ Stefano Mazzocchi <st...@apache.org>. For more information on the Apache
+ Software Foundation, please see <http://www.apache.org/>.
+
+*/
package org.apache.cocoon.components.xpointer.parser;
/**
@@ -7,75 +56,73 @@
public class Token {
- /**
- * An integer that describes the kind of this token. This numbering
- * system is determined by JavaCCParser, and a table of these numbers is
- * stored in the file ...Constants.java.
- */
- public int kind;
-
- /**
- * beginLine and beginColumn describe the position of the first character
- * of this token; endLine and endColumn describe the position of the
- * last character of this token.
- */
- public int beginLine, beginColumn, endLine, endColumn;
-
- /**
- * The string image of the token.
- */
- public String image;
-
- /**
- * A reference to the next regular (non-special) token from the input
- * stream. If this is the last token from the input stream, or if the
- * token manager has not read tokens beyond this one, this field is
- * set to null. This is true only if this token is also a regular
- * token. Otherwise, see below for a description of the contents of
- * this field.
- */
- public Token next;
-
- /**
- * This field is used to access special tokens that occur prior to this
- * token, but after the immediately preceding regular (non-special) token.
- * If there are no such special tokens, this field is set to null.
- * When there are more than one such special token, this field refers
- * to the last of these special tokens, which in turn refers to the next
- * previous special token through its specialToken field, and so on
- * until the first special token (whose specialToken field is null).
- * The next fields of special tokens refer to other special tokens that
- * immediately follow it (without an intervening regular token). If there
- * is no such token, this field is null.
- */
- public Token specialToken;
-
- /**
- * Returns the image.
- */
- public String toString()
- {
- return image;
- }
-
- /**
- * Returns a new Token object, by default. However, if you want, you
- * can create and return subclass objects based on the value of ofKind.
- * Simply add the cases to the switch for all those special cases.
- * For example, if you have a subclass of Token called IDToken that
- * you want to create if ofKind is ID, simlpy add something like :
- *
- * case MyParserConstants.ID : return new IDToken();
- *
- * to the following switch statement. Then you can cast matchedToken
- * variable to the appropriate type and use it in your lexical actions.
- */
- public static final Token newToken(int ofKind)
- {
- switch(ofKind)
- {
- default : return new Token();
- }
- }
+ /**
+ * An integer that describes the kind of this token. This numbering
+ * system is determined by JavaCCParser, and a table of these numbers is
+ * stored in the file ...Constants.java.
+ */
+ public int kind;
+
+ /**
+ * beginLine and beginColumn describe the position of the first character
+ * of this token; endLine and endColumn describe the position of the
+ * last character of this token.
+ */
+ public int beginLine, beginColumn, endLine, endColumn;
+
+ /**
+ * The string image of the token.
+ */
+ public String image;
+
+ /**
+ * A reference to the next regular (non-special) token from the input
+ * stream. If this is the last token from the input stream, or if the
+ * token manager has not read tokens beyond this one, this field is
+ * set to null. This is true only if this token is also a regular
+ * token. Otherwise, see below for a description of the contents of
+ * this field.
+ */
+ public Token next;
+
+ /**
+ * This field is used to access special tokens that occur prior to this
+ * token, but after the immediately preceding regular (non-special) token.
+ * If there are no such special tokens, this field is set to null.
+ * When there are more than one such special token, this field refers
+ * to the last of these special tokens, which in turn refers to the next
+ * previous special token through its specialToken field, and so on
+ * until the first special token (whose specialToken field is null).
+ * The next fields of special tokens refer to other special tokens that
+ * immediately follow it (without an intervening regular token). If there
+ * is no such token, this field is null.
+ */
+ public Token specialToken;
+
+ /**
+ * Returns the image.
+ */
+ public String toString() {
+ return image;
+ }
+
+ /**
+ * Returns a new Token object, by default. However, if you want, you
+ * can create and return subclass objects based on the value of ofKind.
+ * Simply add the cases to the switch for all those special cases.
+ * For example, if you have a subclass of Token called IDToken that
+ * you want to create if ofKind is ID, simlpy add something like :
+ *
+ * case MyParserConstants.ID : return new IDToken();
+ *
+ * to the following switch statement. Then you can cast matchedToken
+ * variable to the appropriate type and use it in your lexical actions.
+ */
+ public static final Token newToken(int ofKind) {
+ switch (ofKind) {
+ default :
+ return new Token();
+ }
+ }
}
1.2 +208 -129 cocoon-2.1/src/java/org/apache/cocoon/components/xpointer/parser/TokenMgrError.java
Index: TokenMgrError.java
===================================================================
RCS file: /home/cvs/cocoon-2.1/src/java/org/apache/cocoon/components/xpointer/parser/TokenMgrError.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- TokenMgrError.java 20 May 2003 11:57:14 -0000 1.1
+++ TokenMgrError.java 4 Jul 2003 17:58:30 -0000 1.2
@@ -1,133 +1,212 @@
-/* Generated By:JavaCC: Do not edit this line. TokenMgrError.java Version 3.0 */
+/*
+
+ ============================================================================
+ The Apache Software License, Version 1.1
+ ============================================================================
+
+ Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without modifica-
+ tion, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. The end-user documentation included with the redistribution, if any, must
+ include the following acknowledgment: "This product includes software
+ developed by the Apache Software Foundation (http://www.apache.org/)."
+ Alternately, this acknowledgment may appear in the software itself, if
+ and wherever such third-party acknowledgments normally appear.
+
+ 4. The names "Apache Cocoon" and "Apache Software Foundation" must not be
+ used to endorse or promote products derived from this software without
+ prior written permission. For written permission, please contact
+ apache@apache.org.
+
+ 5. Products derived from this software may not be called "Apache", nor may
+ "Apache" appear in their name, without prior written permission of the
+ Apache Software Foundation.
+
+ THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
+ INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU-
+ DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ This software consists of voluntary contributions made by many individuals
+ on behalf of the Apache Software Foundation and was originally created by
+ Stefano Mazzocchi <st...@apache.org>. For more information on the Apache
+ Software Foundation, please see <http://www.apache.org/>.
+
+*/
package org.apache.cocoon.components.xpointer.parser;
-public class TokenMgrError extends Error
-{
- /*
- * Ordinals for various reasons why an Error of this type can be thrown.
- */
-
- /**
- * Lexical error occured.
- */
- static final int LEXICAL_ERROR = 0;
-
- /**
- * An attempt wass made to create a second instance of a static token manager.
- */
- static final int STATIC_LEXER_ERROR = 1;
-
- /**
- * Tried to change to an invalid lexical state.
- */
- static final int INVALID_LEXICAL_STATE = 2;
-
- /**
- * Detected (and bailed out of) an infinite loop in the token manager.
- */
- static final int LOOP_DETECTED = 3;
-
- /**
- * Indicates the reason why the exception is thrown. It will have
- * one of the above 4 values.
- */
- int errorCode;
-
- /**
- * Replaces unprintable characters by their espaced (or unicode escaped)
- * equivalents in the given string
- */
- protected static final String addEscapes(String str) {
- StringBuffer retval = new StringBuffer();
- char ch;
- for (int i = 0; i < str.length(); i++) {
- switch (str.charAt(i))
- {
- case 0 :
- continue;
- case '\b':
- retval.append("\\b");
- continue;
- case '\t':
- retval.append("\\t");
- continue;
- case '\n':
- retval.append("\\n");
- continue;
- case '\f':
- retval.append("\\f");
- continue;
- case '\r':
- retval.append("\\r");
- continue;
- case '\"':
- retval.append("\\\"");
- continue;
- case '\'':
- retval.append("\\\'");
- continue;
- case '\\':
- retval.append("\\\\");
- continue;
- default:
- if ((ch = str.charAt(i)) < 0x20 || ch > 0x7e) {
- String s = "0000" + Integer.toString(ch, 16);
- retval.append("\\u" + s.substring(s.length() - 4, s.length()));
- } else {
- retval.append(ch);
- }
- continue;
+public class TokenMgrError extends Error {
+ /*
+ * Ordinals for various reasons why an Error of this type can be thrown.
+ */
+
+ /**
+ * Lexical error occured.
+ */
+ static final int LEXICAL_ERROR = 0;
+
+ /**
+ * An attempt wass made to create a second instance of a static token manager.
+ */
+ static final int STATIC_LEXER_ERROR = 1;
+
+ /**
+ * Tried to change to an invalid lexical state.
+ */
+ static final int INVALID_LEXICAL_STATE = 2;
+
+ /**
+ * Detected (and bailed out of) an infinite loop in the token manager.
+ */
+ static final int LOOP_DETECTED = 3;
+
+ /**
+ * Indicates the reason why the exception is thrown. It will have
+ * one of the above 4 values.
+ */
+ int errorCode;
+
+ /**
+ * Replaces unprintable characters by their espaced (or unicode escaped)
+ * equivalents in the given string
+ */
+ protected static final String addEscapes(String str) {
+ StringBuffer retval = new StringBuffer();
+ char ch;
+ for (int i = 0; i < str.length(); i++) {
+ switch (str.charAt(i)) {
+ case 0 :
+ continue;
+ case '\b' :
+ retval.append("\\b");
+ continue;
+ case '\t' :
+ retval.append("\\t");
+ continue;
+ case '\n' :
+ retval.append("\\n");
+ continue;
+ case '\f' :
+ retval.append("\\f");
+ continue;
+ case '\r' :
+ retval.append("\\r");
+ continue;
+ case '\"' :
+ retval.append("\\\"");
+ continue;
+ case '\'' :
+ retval.append("\\\'");
+ continue;
+ case '\\' :
+ retval.append("\\\\");
+ continue;
+ default :
+ if ((ch = str.charAt(i)) < 0x20 || ch > 0x7e) {
+ String s = "0000" + Integer.toString(ch, 16);
+ retval.append(
+ "\\u" + s.substring(s.length() - 4, s.length()));
+ } else {
+ retval.append(ch);
+ }
+ continue;
+ }
}
- }
- return retval.toString();
- }
-
- /**
- * Returns a detailed message for the Error when it is thrown by the
- * token manager to indicate a lexical error.
- * Parameters :
- * EOFSeen : indicates if EOF caused the lexicl error
- * curLexState : lexical state in which this error occured
- * errorLine : line number when the error occured
- * errorColumn : column number when the error occured
- * errorAfter : prefix that was seen before this error occured
- * curchar : the offending character
- * Note: You can customize the lexical error message by modifying this method.
- */
- protected static String LexicalError(boolean EOFSeen, int lexState, int errorLine, int errorColumn, String errorAfter, char curChar) {
- return("Lexical error at line " +
- errorLine + ", column " +
- errorColumn + ". Encountered: " +
- (EOFSeen ? "<EOF> " : ("\"" + addEscapes(String.valueOf(curChar)) + "\"") + " (" + (int)curChar + "), ") +
- "after : \"" + addEscapes(errorAfter) + "\"");
- }
-
- /**
- * You can also modify the body of this method to customize your error messages.
- * For example, cases like LOOP_DETECTED and INVALID_LEXICAL_STATE are not
- * of end-users concern, so you can return something like :
- *
- * "Internal Error : Please file a bug report .... "
- *
- * from this method for such cases in the release version of your parser.
- */
- public String getMessage() {
- return super.getMessage();
- }
-
- /*
- * Constructors of various flavors follow.
- */
-
- public TokenMgrError() {
- }
-
- public TokenMgrError(String message, int reason) {
- super(message);
- errorCode = reason;
- }
-
- public TokenMgrError(boolean EOFSeen, int lexState, int errorLine, int errorColumn, String errorAfter, char curChar, int reason) {
- this(LexicalError(EOFSeen, lexState, errorLine, errorColumn, errorAfter, curChar), reason);
- }
+ return retval.toString();
+ }
+
+ /**
+ * Returns a detailed message for the Error when it is thrown by the
+ * token manager to indicate a lexical error.
+ * Parameters :
+ * EOFSeen : indicates if EOF caused the lexicl error
+ * curLexState : lexical state in which this error occured
+ * errorLine : line number when the error occured
+ * errorColumn : column number when the error occured
+ * errorAfter : prefix that was seen before this error occured
+ * curchar : the offending character
+ * Note: You can customize the lexical error message by modifying this method.
+ */
+ protected static String LexicalError(
+ boolean EOFSeen,
+ int lexState,
+ int errorLine,
+ int errorColumn,
+ String errorAfter,
+ char curChar) {
+ return (
+ "Lexical error at line "
+ + errorLine
+ + ", column "
+ + errorColumn
+ + ". Encountered: "
+ + (EOFSeen
+ ? "<EOF> "
+ : ("\"" + addEscapes(String.valueOf(curChar)) + "\"")
+ + " ("
+ + (int) curChar
+ + "), ")
+ + "after : \""
+ + addEscapes(errorAfter)
+ + "\"");
+ }
+
+ /**
+ * You can also modify the body of this method to customize your error messages.
+ * For example, cases like LOOP_DETECTED and INVALID_LEXICAL_STATE are not
+ * of end-users concern, so you can return something like :
+ *
+ * "Internal Error : Please file a bug report .... "
+ *
+ * from this method for such cases in the release version of your parser.
+ */
+ public String getMessage() {
+ return super.getMessage();
+ }
+
+ /*
+ * Constructors of various flavors follow.
+ */
+
+ public TokenMgrError() {
+ }
+
+ public TokenMgrError(String message, int reason) {
+ super(message);
+ errorCode = reason;
+ }
+
+ public TokenMgrError(
+ boolean EOFSeen,
+ int lexState,
+ int errorLine,
+ int errorColumn,
+ String errorAfter,
+ char curChar,
+ int reason) {
+ this(
+ LexicalError(
+ EOFSeen,
+ lexState,
+ errorLine,
+ errorColumn,
+ errorAfter,
+ curChar),
+ reason);
+ }
}