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Posted to commits@lucene.apache.org by rm...@apache.org on 2010/10/02 23:07:32 UTC
svn commit: r1003887 [3/3] - in
/lucene/dev/branches/branch_3x/lucene/src/java/org/apache/lucene/analysis/standard:
ASCIITLD.jflex-macro ClassicTokenizerImpl.java StandardTokenizerImpl.java
UAX29Tokenizer.java
Propchange: lucene/dev/branches/branch_3x/lucene/src/java/org/apache/lucene/analysis/standard/StandardTokenizerImpl.java
------------------------------------------------------------------------------
svn:eol-style = native
Modified: lucene/dev/branches/branch_3x/lucene/src/java/org/apache/lucene/analysis/standard/UAX29Tokenizer.java
URL: http://svn.apache.org/viewvc/lucene/dev/branches/branch_3x/lucene/src/java/org/apache/lucene/analysis/standard/UAX29Tokenizer.java?rev=1003887&r1=1003886&r2=1003887&view=diff
==============================================================================
--- lucene/dev/branches/branch_3x/lucene/src/java/org/apache/lucene/analysis/standard/UAX29Tokenizer.java (original)
+++ lucene/dev/branches/branch_3x/lucene/src/java/org/apache/lucene/analysis/standard/UAX29Tokenizer.java Sat Oct 2 21:07:32 2010
@@ -1,5 +1,5 @@
-/* The following code was generated by JFlex 1.5.0-SNAPSHOT on 10/2/10 4:56 PM */
-
+/* The following code was generated by JFlex 1.5.0-SNAPSHOT on 10/2/10 5:04 PM */
+
package org.apache.lucene.analysis.standard;
/**
@@ -53,331 +53,331 @@ import org.apache.lucene.util.AttributeS
* instead of this class, since the ICU4J-backed implementation does not have
* this limitation.
*/
-
-public final class UAX29Tokenizer extends Tokenizer {
-
- /** This character denotes the end of file */
- private static final int YYEOF = -1;
-
- /** initial size of the lookahead buffer */
- private static final int ZZ_BUFFERSIZE = 16384;
-
- /** lexical states */
- private static final int YYINITIAL = 0;
-
- /**
- * ZZ_LEXSTATE[l] is the state in the DFA for the lexical state l
- * ZZ_LEXSTATE[l+1] is the state in the DFA for the lexical state l
- * at the beginning of a line
- * l is of the form l = 2*k, k a non negative integer
- */
- private static final int ZZ_LEXSTATE[] = {
- 0, 0
- };
-
- /**
- * Translates characters to character classes
- */
- private static final String ZZ_CMAP_PACKED =
- "\47\0\1\7\4\0\1\6\1\0\1\7\1\0\12\3\1\5\1\6"+
- "\5\0\32\1\4\0\1\10\1\0\32\1\57\0\1\1\2\0\1\2"+
- "\7\0\1\1\1\0\1\5\2\0\1\1\5\0\27\1\1\0\37\1"+
- "\1\0\u01ca\1\4\0\14\1\16\0\5\1\7\0\1\1\1\0\1\1"+
- "\21\0\160\2\5\1\1\0\2\1\2\0\4\1\1\6\7\0\1\1"+
- "\1\5\3\1\1\0\1\1\1\0\24\1\1\0\123\1\1\0\213\1"+
- "\1\0\7\2\234\1\13\0\46\1\2\0\1\1\7\0\47\1\1\0"+
- "\1\6\7\0\55\2\1\0\1\2\1\0\2\2\1\0\2\2\1\0"+
- "\1\2\10\0\33\1\5\0\4\1\1\5\13\0\4\2\10\0\2\6"+
- "\2\0\13\2\6\0\52\1\24\2\1\0\12\3\1\0\1\3\1\6"+
- "\1\0\2\1\1\2\143\1\1\0\1\1\17\2\2\1\2\2\1\0"+
- "\4\2\2\1\12\3\3\1\2\0\1\1\17\0\1\2\1\1\1\2"+
- "\36\1\33\2\2\0\131\1\13\2\1\1\16\0\12\3\41\1\11\2"+
- "\2\1\2\0\1\6\1\0\1\1\5\0\26\1\4\2\1\1\11\2"+
- "\1\1\3\2\1\1\5\2\322\0\4\2\66\1\2\0\1\2\1\1"+
- "\21\2\1\0\1\1\5\2\2\0\12\1\2\2\2\0\12\3\1\0"+
- "\2\1\6\0\7\1\1\0\3\2\1\0\10\1\2\0\2\1\2\0"+
- "\26\1\1\0\7\1\1\0\1\1\3\0\4\1\2\0\1\2\1\1"+
- "\7\2\2\0\2\2\2\0\3\2\1\1\10\0\1\2\4\0\2\1"+
- "\1\0\3\1\2\2\2\0\12\3\2\1\17\0\3\2\1\0\6\1"+
- "\4\0\2\1\2\0\26\1\1\0\7\1\1\0\2\1\1\0\2\1"+
- "\1\0\2\1\2\0\1\2\1\0\5\2\4\0\2\2\2\0\3\2"+
- "\3\0\1\2\7\0\4\1\1\0\1\1\7\0\12\3\2\2\3\1"+
- "\1\2\13\0\3\2\1\0\11\1\1\0\3\1\1\0\26\1\1\0"+
- "\7\1\1\0\2\1\1\0\5\1\2\0\1\2\1\1\10\2\1\0"+
- "\3\2\1\0\3\2\2\0\1\1\17\0\2\1\2\2\2\0\12\3"+
- "\21\0\3\2\1\0\10\1\2\0\2\1\2\0\26\1\1\0\7\1"+
- "\1\0\2\1\1\0\5\1\2\0\1\2\1\1\7\2\2\0\2\2"+
- "\2\0\3\2\10\0\2\2\4\0\2\1\1\0\3\1\2\2\2\0"+
- "\12\3\1\0\1\1\20\0\1\2\1\1\1\0\6\1\3\0\3\1"+
- "\1\0\4\1\3\0\2\1\1\0\1\1\1\0\2\1\3\0\2\1"+
- "\3\0\3\1\3\0\14\1\4\0\5\2\3\0\3\2\1\0\4\2"+
- "\2\0\1\1\6\0\1\2\16\0\12\3\21\0\3\2\1\0\10\1"+
- "\1\0\3\1\1\0\27\1\1\0\12\1\1\0\5\1\3\0\1\1"+
- "\7\2\1\0\3\2\1\0\4\2\7\0\2\2\1\0\2\1\6\0"+
- "\2\1\2\2\2\0\12\3\22\0\2\2\1\0\10\1\1\0\3\1"+
- "\1\0\27\1\1\0\12\1\1\0\5\1\2\0\1\2\1\1\7\2"+
- "\1\0\3\2\1\0\4\2\7\0\2\2\7\0\1\1\1\0\2\1"+
- "\2\2\2\0\12\3\22\0\2\2\1\0\10\1\1\0\3\1\1\0"+
- "\27\1\1\0\20\1\3\0\1\1\7\2\1\0\3\2\1\0\4\2"+
- "\11\0\1\2\10\0\2\1\2\2\2\0\12\3\12\0\6\1\2\0"+
- "\2\2\1\0\22\1\3\0\30\1\1\0\11\1\1\0\1\1\2\0"+
- "\7\1\3\0\1\2\4\0\6\2\1\0\1\2\1\0\10\2\22\0"+
- "\2\2\15\0\60\11\1\12\2\11\7\12\5\0\7\11\10\12\1\0"+
- "\12\3\47\0\2\11\1\0\1\11\2\0\2\11\1\0\1\11\2\0"+
- "\1\11\6\0\4\11\1\0\7\11\1\0\3\11\1\0\1\11\1\0"+
- "\1\11\2\0\2\11\1\0\4\11\1\12\2\11\6\12\1\0\2\12"+
- "\1\11\2\0\5\11\1\0\1\11\1\0\6\12\2\0\12\3\2\0"+
- "\2\11\42\0\1\1\27\0\2\2\6\0\12\3\13\0\1\2\1\0"+
- "\1\2\1\0\1\2\4\0\2\2\10\1\1\0\44\1\4\0\24\2"+
- "\1\0\2\2\4\1\4\0\10\2\1\0\44\2\11\0\1\2\71\0"+
- "\53\11\24\12\1\11\12\3\6\0\6\11\4\12\4\11\3\12\1\11"+
- "\3\12\2\11\7\12\3\11\4\12\15\11\14\12\1\11\1\12\12\3"+
- "\4\12\2\11\46\1\12\0\53\1\1\0\1\1\3\0\u0149\1\1\0"+
- "\4\1\2\0\7\1\1\0\1\1\1\0\4\1\2\0\51\1\1\0"+
- "\4\1\2\0\41\1\1\0\4\1\2\0\7\1\1\0\1\1\1\0"+
- "\4\1\2\0\17\1\1\0\71\1\1\0\4\1\2\0\103\1\4\0"+
- "\1\2\40\0\20\1\20\0\125\1\14\0\u026c\1\2\0\21\1\1\0"+
- "\32\1\5\0\113\1\3\0\3\1\17\0\15\1\1\0\4\1\3\2"+
- "\13\0\22\1\3\2\13\0\22\1\2\2\14\0\15\1\1\0\3\1"+
- "\1\0\2\2\14\0\64\11\40\12\3\0\1\11\4\0\1\11\1\12"+
- "\2\0\12\3\41\0\3\2\2\0\12\3\6\0\130\1\10\0\51\1"+
- "\1\2\1\1\5\0\106\1\12\0\35\1\3\0\14\2\4\0\14\2"+
- "\12\0\12\3\36\11\2\0\5\11\13\0\54\11\4\0\21\12\7\11"+
- "\2\12\6\0\13\3\3\0\2\11\40\0\27\1\5\2\4\0\65\11"+
- "\12\12\1\0\35\12\2\0\1\2\12\3\6\0\12\3\6\0\16\11"+
- "\122\0\5\2\57\1\21\2\7\1\4\0\12\3\21\0\11\2\14\0"+
- "\3\2\36\1\12\2\3\0\2\1\12\3\106\0\44\1\24\2\10\0"+
- "\12\3\3\0\3\1\12\3\44\1\122\0\3\2\1\0\25\2\4\1"+
- "\1\2\4\1\1\2\15\0\300\1\47\2\26\0\3\2\u0116\1\2\0"+
- "\6\1\2\0\46\1\2\0\6\1\2\0\10\1\1\0\1\1\1\0"+
- "\1\1\1\0\1\1\1\0\37\1\2\0\65\1\1\0\7\1\1\0"+
- "\1\1\3\0\3\1\1\0\7\1\3\0\4\1\2\0\6\1\4\0"+
- "\15\1\5\0\3\1\1\0\7\1\17\0\4\2\10\0\2\7\12\0"+
- "\1\7\2\0\1\5\2\0\5\2\20\0\2\10\3\0\1\6\17\0"+
- "\1\10\13\0\5\2\5\0\6\2\1\0\1\1\15\0\1\1\20\0"+
- "\5\1\73\0\41\2\21\0\1\1\4\0\1\1\2\0\12\1\1\0"+
- "\1\1\3\0\5\1\6\0\1\1\1\0\1\1\1\0\1\1\1\0"+
- "\4\1\1\0\13\1\2\0\4\1\5\0\5\1\4\0\1\1\21\0"+
- "\51\1\u032d\0\64\1\u0716\0\57\1\1\0\57\1\1\0\205\1\6\0"+
- "\4\1\3\2\16\0\46\1\12\0\66\1\11\0\1\1\20\0\27\1"+
- "\11\0\7\1\1\0\7\1\1\0\7\1\1\0\7\1\1\0\7\1"+
- "\1\0\7\1\1\0\7\1\1\0\7\1\1\0\40\2\57\0\1\1"+
- "\120\0\32\13\1\0\131\13\14\0\326\13\57\0\1\1\1\0\1\13"+
- "\31\0\11\13\6\2\1\0\5\4\2\0\3\13\1\1\1\1\4\0"+
- "\126\14\2\0\2\2\2\4\3\14\133\4\1\0\4\4\5\0\51\1"+
- "\3\0\136\1\21\0\30\1\70\0\20\4\320\0\57\4\1\0\130\4"+
- "\250\0\u19b6\13\112\0\u51cc\13\64\0\u048d\1\103\0\56\1\2\0\u010d\1"+
- "\3\0\20\1\12\3\2\1\24\0\40\1\2\0\15\1\4\2\11\0"+
- "\2\2\1\0\31\1\10\0\120\1\2\2\45\0\11\1\2\0\147\1"+
- "\2\0\2\1\156\0\7\1\1\2\3\1\1\2\4\1\1\2\27\1"+
- "\5\2\30\0\64\1\14\0\2\2\62\1\21\2\13\0\12\3\6\0"+
- "\22\2\6\1\3\0\1\1\4\0\12\3\34\1\10\2\2\0\27\1"+
- "\15\2\14\0\35\1\3\0\4\2\57\1\16\2\16\0\1\1\12\3"+
- "\46\0\51\1\16\2\11\0\3\1\1\2\10\1\2\2\2\0\12\3"+
- "\6\0\33\11\1\12\4\0\60\11\1\12\1\11\3\12\2\11\2\12"+
- "\5\11\2\12\1\11\1\12\1\11\30\0\5\11\340\0\43\1\10\2"+
- "\1\0\2\2\2\0\12\3\6\0\u2ba4\1\14\0\27\1\4\0\61\1"+
- "\u2104\0\u012e\13\2\0\76\13\2\0\152\13\46\0\7\1\14\0\5\1"+
- "\5\0\1\1\1\2\12\1\1\0\15\1\1\0\5\1\1\0\1\1"+
- "\1\0\2\1\1\0\2\1\1\0\154\1\41\0\u016b\1\22\0\100\1"+
- "\2\0\66\1\50\0\14\1\4\0\20\2\1\6\2\0\1\5\1\6"+
- "\13\0\7\2\14\0\2\10\30\0\3\10\1\6\1\0\1\7\1\0"+
- "\1\6\1\5\32\0\5\1\1\0\207\1\2\0\1\2\7\0\1\7"+
- "\4\0\1\6\1\0\1\7\1\0\12\3\1\5\1\6\5\0\32\1"+
- "\4\0\1\10\1\0\32\1\13\0\70\4\2\2\37\1\3\0\6\1"+
- "\2\0\6\1\2\0\6\1\2\0\3\1\34\0\3\2\4\0";
-
- /**
- * Translates characters to character classes
- */
- private static final char [] ZZ_CMAP = zzUnpackCMap(ZZ_CMAP_PACKED);
-
- /**
- * Translates DFA states to action switch labels.
- */
- private static final int [] ZZ_ACTION = zzUnpackAction();
-
- private static final String ZZ_ACTION_PACKED_0 =
- "\1\0\1\1\1\2\1\3\1\2\1\1\1\4\1\5"+
- "\1\6\1\2\1\0\1\2\1\0\1\3\2\0";
-
- private static int [] zzUnpackAction() {
- int [] result = new int[16];
- int offset = 0;
- offset = zzUnpackAction(ZZ_ACTION_PACKED_0, offset, result);
- return result;
- }
-
- private static int zzUnpackAction(String packed, int offset, int [] result) {
- int i = 0; /* index in packed string */
- int j = offset; /* index in unpacked array */
- int l = packed.length();
- while (i < l) {
- int count = packed.charAt(i++);
- int value = packed.charAt(i++);
- do result[j++] = value; while (--count > 0);
- }
- return j;
- }
-
-
- /**
- * Translates a state to a row index in the transition table
- */
- private static final int [] ZZ_ROWMAP = zzUnpackRowMap();
-
- private static final String ZZ_ROWMAP_PACKED_0 =
- "\0\0\0\15\0\32\0\47\0\64\0\101\0\116\0\15"+
- "\0\15\0\133\0\150\0\165\0\202\0\217\0\101\0\234";
-
- private static int [] zzUnpackRowMap() {
- int [] result = new int[16];
- int offset = 0;
- offset = zzUnpackRowMap(ZZ_ROWMAP_PACKED_0, offset, result);
- return result;
- }
-
- private static int zzUnpackRowMap(String packed, int offset, int [] result) {
- int i = 0; /* index in packed string */
- int j = offset; /* index in unpacked array */
- int l = packed.length();
- while (i < l) {
- int high = packed.charAt(i++) << 16;
- result[j++] = high | packed.charAt(i++);
- }
- return j;
- }
-
- /**
- * The transition table of the DFA
- */
- private static final int [] ZZ_TRANS = zzUnpackTrans();
-
- private static final String ZZ_TRANS_PACKED_0 =
- "\1\2\1\3\1\2\1\4\1\5\3\2\1\6\2\7"+
- "\1\10\1\11\16\0\2\3\1\12\1\0\1\13\1\0"+
- "\1\13\1\14\1\0\1\3\3\0\1\3\2\4\2\0"+
- "\2\15\1\16\1\0\1\4\4\0\1\5\1\0\1\5"+
- "\3\0\1\14\1\0\1\5\3\0\1\3\1\17\1\4"+
- "\1\5\3\0\1\17\1\0\1\17\13\0\2\7\3\0"+
- "\1\3\2\12\2\0\2\20\1\14\1\0\1\12\3\0"+
- "\1\3\1\13\7\0\1\13\3\0\1\3\1\14\1\12"+
- "\1\5\3\0\1\14\1\0\1\14\4\0\1\15\1\4"+
- "\6\0\1\15\3\0\1\3\1\16\1\4\1\5\3\0"+
- "\1\16\1\0\1\16\4\0\1\20\1\12\6\0\1\20"+
- "\2\0";
-
- private static int [] zzUnpackTrans() {
- int [] result = new int[169];
- int offset = 0;
- offset = zzUnpackTrans(ZZ_TRANS_PACKED_0, offset, result);
- return result;
- }
-
- private static int zzUnpackTrans(String packed, int offset, int [] result) {
- int i = 0; /* index in packed string */
- int j = offset; /* index in unpacked array */
- int l = packed.length();
- while (i < l) {
- int count = packed.charAt(i++);
- int value = packed.charAt(i++);
- value--;
- do result[j++] = value; while (--count > 0);
- }
- return j;
- }
-
-
- /* error codes */
- private static final int ZZ_UNKNOWN_ERROR = 0;
- private static final int ZZ_NO_MATCH = 1;
- private static final int ZZ_PUSHBACK_2BIG = 2;
-
- /* error messages for the codes above */
- private static final String ZZ_ERROR_MSG[] = {
- "Unkown internal scanner error",
- "Error: could not match input",
- "Error: pushback value was too large"
- };
-
- /**
- * ZZ_ATTRIBUTE[aState] contains the attributes of state <code>aState</code>
- */
- private static final int [] ZZ_ATTRIBUTE = zzUnpackAttribute();
-
- private static final String ZZ_ATTRIBUTE_PACKED_0 =
- "\1\0\1\11\5\1\2\11\1\1\1\0\1\1\1\0"+
- "\1\1\2\0";
-
- private static int [] zzUnpackAttribute() {
- int [] result = new int[16];
- int offset = 0;
- offset = zzUnpackAttribute(ZZ_ATTRIBUTE_PACKED_0, offset, result);
- return result;
- }
-
- private static int zzUnpackAttribute(String packed, int offset, int [] result) {
- int i = 0; /* index in packed string */
- int j = offset; /* index in unpacked array */
- int l = packed.length();
- while (i < l) {
- int count = packed.charAt(i++);
- int value = packed.charAt(i++);
- do result[j++] = value; while (--count > 0);
- }
- return j;
- }
-
- /** the input device */
- private java.io.Reader zzReader;
-
- /** the current state of the DFA */
- private int zzState;
-
- /** the current lexical state */
- private int zzLexicalState = YYINITIAL;
-
- /** this buffer contains the current text to be matched and is
- the source of the yytext() string */
- private char zzBuffer[] = new char[ZZ_BUFFERSIZE];
-
- /** the textposition at the last accepting state */
- private int zzMarkedPos;
-
- /** the current text position in the buffer */
- private int zzCurrentPos;
-
- /** startRead marks the beginning of the yytext() string in the buffer */
- private int zzStartRead;
-
- /** endRead marks the last character in the buffer, that has been read
- from input */
- private int zzEndRead;
-
- /** number of newlines encountered up to the start of the matched text */
- private int yyline;
-
- /** the number of characters up to the start of the matched text */
- private int yychar;
-
- /**
- * the number of characters from the last newline up to the start of the
- * matched text
- */
- private int yycolumn;
-
- /**
- * zzAtBOL == true <=> the scanner is currently at the beginning of a line
- */
- private boolean zzAtBOL = true;
-
- /** zzAtEOF == true <=> the scanner is at the EOF */
- private boolean zzAtEOF;
-
- /** denotes if the user-EOF-code has already been executed */
- private boolean zzEOFDone;
-
- /* user code: */
+
+public final class UAX29Tokenizer extends Tokenizer {
+
+ /** This character denotes the end of file */
+ private static final int YYEOF = -1;
+
+ /** initial size of the lookahead buffer */
+ private static final int ZZ_BUFFERSIZE = 16384;
+
+ /** lexical states */
+ private static final int YYINITIAL = 0;
+
+ /**
+ * ZZ_LEXSTATE[l] is the state in the DFA for the lexical state l
+ * ZZ_LEXSTATE[l+1] is the state in the DFA for the lexical state l
+ * at the beginning of a line
+ * l is of the form l = 2*k, k a non negative integer
+ */
+ private static final int ZZ_LEXSTATE[] = {
+ 0, 0
+ };
+
+ /**
+ * Translates characters to character classes
+ */
+ private static final String ZZ_CMAP_PACKED =
+ "\47\0\1\7\4\0\1\6\1\0\1\7\1\0\12\3\1\5\1\6"+
+ "\5\0\32\1\4\0\1\10\1\0\32\1\57\0\1\1\2\0\1\2"+
+ "\7\0\1\1\1\0\1\5\2\0\1\1\5\0\27\1\1\0\37\1"+
+ "\1\0\u01ca\1\4\0\14\1\16\0\5\1\7\0\1\1\1\0\1\1"+
+ "\21\0\160\2\5\1\1\0\2\1\2\0\4\1\1\6\7\0\1\1"+
+ "\1\5\3\1\1\0\1\1\1\0\24\1\1\0\123\1\1\0\213\1"+
+ "\1\0\7\2\234\1\13\0\46\1\2\0\1\1\7\0\47\1\1\0"+
+ "\1\6\7\0\55\2\1\0\1\2\1\0\2\2\1\0\2\2\1\0"+
+ "\1\2\10\0\33\1\5\0\4\1\1\5\13\0\4\2\10\0\2\6"+
+ "\2\0\13\2\6\0\52\1\24\2\1\0\12\3\1\0\1\3\1\6"+
+ "\1\0\2\1\1\2\143\1\1\0\1\1\17\2\2\1\2\2\1\0"+
+ "\4\2\2\1\12\3\3\1\2\0\1\1\17\0\1\2\1\1\1\2"+
+ "\36\1\33\2\2\0\131\1\13\2\1\1\16\0\12\3\41\1\11\2"+
+ "\2\1\2\0\1\6\1\0\1\1\5\0\26\1\4\2\1\1\11\2"+
+ "\1\1\3\2\1\1\5\2\322\0\4\2\66\1\2\0\1\2\1\1"+
+ "\21\2\1\0\1\1\5\2\2\0\12\1\2\2\2\0\12\3\1\0"+
+ "\2\1\6\0\7\1\1\0\3\2\1\0\10\1\2\0\2\1\2\0"+
+ "\26\1\1\0\7\1\1\0\1\1\3\0\4\1\2\0\1\2\1\1"+
+ "\7\2\2\0\2\2\2\0\3\2\1\1\10\0\1\2\4\0\2\1"+
+ "\1\0\3\1\2\2\2\0\12\3\2\1\17\0\3\2\1\0\6\1"+
+ "\4\0\2\1\2\0\26\1\1\0\7\1\1\0\2\1\1\0\2\1"+
+ "\1\0\2\1\2\0\1\2\1\0\5\2\4\0\2\2\2\0\3\2"+
+ "\3\0\1\2\7\0\4\1\1\0\1\1\7\0\12\3\2\2\3\1"+
+ "\1\2\13\0\3\2\1\0\11\1\1\0\3\1\1\0\26\1\1\0"+
+ "\7\1\1\0\2\1\1\0\5\1\2\0\1\2\1\1\10\2\1\0"+
+ "\3\2\1\0\3\2\2\0\1\1\17\0\2\1\2\2\2\0\12\3"+
+ "\21\0\3\2\1\0\10\1\2\0\2\1\2\0\26\1\1\0\7\1"+
+ "\1\0\2\1\1\0\5\1\2\0\1\2\1\1\7\2\2\0\2\2"+
+ "\2\0\3\2\10\0\2\2\4\0\2\1\1\0\3\1\2\2\2\0"+
+ "\12\3\1\0\1\1\20\0\1\2\1\1\1\0\6\1\3\0\3\1"+
+ "\1\0\4\1\3\0\2\1\1\0\1\1\1\0\2\1\3\0\2\1"+
+ "\3\0\3\1\3\0\14\1\4\0\5\2\3\0\3\2\1\0\4\2"+
+ "\2\0\1\1\6\0\1\2\16\0\12\3\21\0\3\2\1\0\10\1"+
+ "\1\0\3\1\1\0\27\1\1\0\12\1\1\0\5\1\3\0\1\1"+
+ "\7\2\1\0\3\2\1\0\4\2\7\0\2\2\1\0\2\1\6\0"+
+ "\2\1\2\2\2\0\12\3\22\0\2\2\1\0\10\1\1\0\3\1"+
+ "\1\0\27\1\1\0\12\1\1\0\5\1\2\0\1\2\1\1\7\2"+
+ "\1\0\3\2\1\0\4\2\7\0\2\2\7\0\1\1\1\0\2\1"+
+ "\2\2\2\0\12\3\22\0\2\2\1\0\10\1\1\0\3\1\1\0"+
+ "\27\1\1\0\20\1\3\0\1\1\7\2\1\0\3\2\1\0\4\2"+
+ "\11\0\1\2\10\0\2\1\2\2\2\0\12\3\12\0\6\1\2\0"+
+ "\2\2\1\0\22\1\3\0\30\1\1\0\11\1\1\0\1\1\2\0"+
+ "\7\1\3\0\1\2\4\0\6\2\1\0\1\2\1\0\10\2\22\0"+
+ "\2\2\15\0\60\11\1\12\2\11\7\12\5\0\7\11\10\12\1\0"+
+ "\12\3\47\0\2\11\1\0\1\11\2\0\2\11\1\0\1\11\2\0"+
+ "\1\11\6\0\4\11\1\0\7\11\1\0\3\11\1\0\1\11\1\0"+
+ "\1\11\2\0\2\11\1\0\4\11\1\12\2\11\6\12\1\0\2\12"+
+ "\1\11\2\0\5\11\1\0\1\11\1\0\6\12\2\0\12\3\2\0"+
+ "\2\11\42\0\1\1\27\0\2\2\6\0\12\3\13\0\1\2\1\0"+
+ "\1\2\1\0\1\2\4\0\2\2\10\1\1\0\44\1\4\0\24\2"+
+ "\1\0\2\2\4\1\4\0\10\2\1\0\44\2\11\0\1\2\71\0"+
+ "\53\11\24\12\1\11\12\3\6\0\6\11\4\12\4\11\3\12\1\11"+
+ "\3\12\2\11\7\12\3\11\4\12\15\11\14\12\1\11\1\12\12\3"+
+ "\4\12\2\11\46\1\12\0\53\1\1\0\1\1\3\0\u0149\1\1\0"+
+ "\4\1\2\0\7\1\1\0\1\1\1\0\4\1\2\0\51\1\1\0"+
+ "\4\1\2\0\41\1\1\0\4\1\2\0\7\1\1\0\1\1\1\0"+
+ "\4\1\2\0\17\1\1\0\71\1\1\0\4\1\2\0\103\1\4\0"+
+ "\1\2\40\0\20\1\20\0\125\1\14\0\u026c\1\2\0\21\1\1\0"+
+ "\32\1\5\0\113\1\3\0\3\1\17\0\15\1\1\0\4\1\3\2"+
+ "\13\0\22\1\3\2\13\0\22\1\2\2\14\0\15\1\1\0\3\1"+
+ "\1\0\2\2\14\0\64\11\40\12\3\0\1\11\4\0\1\11\1\12"+
+ "\2\0\12\3\41\0\3\2\2\0\12\3\6\0\130\1\10\0\51\1"+
+ "\1\2\1\1\5\0\106\1\12\0\35\1\3\0\14\2\4\0\14\2"+
+ "\12\0\12\3\36\11\2\0\5\11\13\0\54\11\4\0\21\12\7\11"+
+ "\2\12\6\0\13\3\3\0\2\11\40\0\27\1\5\2\4\0\65\11"+
+ "\12\12\1\0\35\12\2\0\1\2\12\3\6\0\12\3\6\0\16\11"+
+ "\122\0\5\2\57\1\21\2\7\1\4\0\12\3\21\0\11\2\14\0"+
+ "\3\2\36\1\12\2\3\0\2\1\12\3\106\0\44\1\24\2\10\0"+
+ "\12\3\3\0\3\1\12\3\44\1\122\0\3\2\1\0\25\2\4\1"+
+ "\1\2\4\1\1\2\15\0\300\1\47\2\26\0\3\2\u0116\1\2\0"+
+ "\6\1\2\0\46\1\2\0\6\1\2\0\10\1\1\0\1\1\1\0"+
+ "\1\1\1\0\1\1\1\0\37\1\2\0\65\1\1\0\7\1\1\0"+
+ "\1\1\3\0\3\1\1\0\7\1\3\0\4\1\2\0\6\1\4\0"+
+ "\15\1\5\0\3\1\1\0\7\1\17\0\4\2\10\0\2\7\12\0"+
+ "\1\7\2\0\1\5\2\0\5\2\20\0\2\10\3\0\1\6\17\0"+
+ "\1\10\13\0\5\2\5\0\6\2\1\0\1\1\15\0\1\1\20\0"+
+ "\5\1\73\0\41\2\21\0\1\1\4\0\1\1\2\0\12\1\1\0"+
+ "\1\1\3\0\5\1\6\0\1\1\1\0\1\1\1\0\1\1\1\0"+
+ "\4\1\1\0\13\1\2\0\4\1\5\0\5\1\4\0\1\1\21\0"+
+ "\51\1\u032d\0\64\1\u0716\0\57\1\1\0\57\1\1\0\205\1\6\0"+
+ "\4\1\3\2\16\0\46\1\12\0\66\1\11\0\1\1\20\0\27\1"+
+ "\11\0\7\1\1\0\7\1\1\0\7\1\1\0\7\1\1\0\7\1"+
+ "\1\0\7\1\1\0\7\1\1\0\7\1\1\0\40\2\57\0\1\1"+
+ "\120\0\32\13\1\0\131\13\14\0\326\13\57\0\1\1\1\0\1\13"+
+ "\31\0\11\13\6\2\1\0\5\4\2\0\3\13\1\1\1\1\4\0"+
+ "\126\14\2\0\2\2\2\4\3\14\133\4\1\0\4\4\5\0\51\1"+
+ "\3\0\136\1\21\0\30\1\70\0\20\4\320\0\57\4\1\0\130\4"+
+ "\250\0\u19b6\13\112\0\u51cc\13\64\0\u048d\1\103\0\56\1\2\0\u010d\1"+
+ "\3\0\20\1\12\3\2\1\24\0\40\1\2\0\15\1\4\2\11\0"+
+ "\2\2\1\0\31\1\10\0\120\1\2\2\45\0\11\1\2\0\147\1"+
+ "\2\0\2\1\156\0\7\1\1\2\3\1\1\2\4\1\1\2\27\1"+
+ "\5\2\30\0\64\1\14\0\2\2\62\1\21\2\13\0\12\3\6\0"+
+ "\22\2\6\1\3\0\1\1\4\0\12\3\34\1\10\2\2\0\27\1"+
+ "\15\2\14\0\35\1\3\0\4\2\57\1\16\2\16\0\1\1\12\3"+
+ "\46\0\51\1\16\2\11\0\3\1\1\2\10\1\2\2\2\0\12\3"+
+ "\6\0\33\11\1\12\4\0\60\11\1\12\1\11\3\12\2\11\2\12"+
+ "\5\11\2\12\1\11\1\12\1\11\30\0\5\11\340\0\43\1\10\2"+
+ "\1\0\2\2\2\0\12\3\6\0\u2ba4\1\14\0\27\1\4\0\61\1"+
+ "\u2104\0\u012e\13\2\0\76\13\2\0\152\13\46\0\7\1\14\0\5\1"+
+ "\5\0\1\1\1\2\12\1\1\0\15\1\1\0\5\1\1\0\1\1"+
+ "\1\0\2\1\1\0\2\1\1\0\154\1\41\0\u016b\1\22\0\100\1"+
+ "\2\0\66\1\50\0\14\1\4\0\20\2\1\6\2\0\1\5\1\6"+
+ "\13\0\7\2\14\0\2\10\30\0\3\10\1\6\1\0\1\7\1\0"+
+ "\1\6\1\5\32\0\5\1\1\0\207\1\2\0\1\2\7\0\1\7"+
+ "\4\0\1\6\1\0\1\7\1\0\12\3\1\5\1\6\5\0\32\1"+
+ "\4\0\1\10\1\0\32\1\13\0\70\4\2\2\37\1\3\0\6\1"+
+ "\2\0\6\1\2\0\6\1\2\0\3\1\34\0\3\2\4\0";
+
+ /**
+ * Translates characters to character classes
+ */
+ private static final char [] ZZ_CMAP = zzUnpackCMap(ZZ_CMAP_PACKED);
+
+ /**
+ * Translates DFA states to action switch labels.
+ */
+ private static final int [] ZZ_ACTION = zzUnpackAction();
+
+ private static final String ZZ_ACTION_PACKED_0 =
+ "\1\0\1\1\1\2\1\3\1\2\1\1\1\4\1\5"+
+ "\1\6\1\2\1\0\1\2\1\0\1\3\2\0";
+
+ private static int [] zzUnpackAction() {
+ int [] result = new int[16];
+ int offset = 0;
+ offset = zzUnpackAction(ZZ_ACTION_PACKED_0, offset, result);
+ return result;
+ }
+
+ private static int zzUnpackAction(String packed, int offset, int [] result) {
+ int i = 0; /* index in packed string */
+ int j = offset; /* index in unpacked array */
+ int l = packed.length();
+ while (i < l) {
+ int count = packed.charAt(i++);
+ int value = packed.charAt(i++);
+ do result[j++] = value; while (--count > 0);
+ }
+ return j;
+ }
+
+
+ /**
+ * Translates a state to a row index in the transition table
+ */
+ private static final int [] ZZ_ROWMAP = zzUnpackRowMap();
+
+ private static final String ZZ_ROWMAP_PACKED_0 =
+ "\0\0\0\15\0\32\0\47\0\64\0\101\0\116\0\15"+
+ "\0\15\0\133\0\150\0\165\0\202\0\217\0\101\0\234";
+
+ private static int [] zzUnpackRowMap() {
+ int [] result = new int[16];
+ int offset = 0;
+ offset = zzUnpackRowMap(ZZ_ROWMAP_PACKED_0, offset, result);
+ return result;
+ }
+
+ private static int zzUnpackRowMap(String packed, int offset, int [] result) {
+ int i = 0; /* index in packed string */
+ int j = offset; /* index in unpacked array */
+ int l = packed.length();
+ while (i < l) {
+ int high = packed.charAt(i++) << 16;
+ result[j++] = high | packed.charAt(i++);
+ }
+ return j;
+ }
+
+ /**
+ * The transition table of the DFA
+ */
+ private static final int [] ZZ_TRANS = zzUnpackTrans();
+
+ private static final String ZZ_TRANS_PACKED_0 =
+ "\1\2\1\3\1\2\1\4\1\5\3\2\1\6\2\7"+
+ "\1\10\1\11\16\0\2\3\1\12\1\0\1\13\1\0"+
+ "\1\13\1\14\1\0\1\3\3\0\1\3\2\4\2\0"+
+ "\2\15\1\16\1\0\1\4\4\0\1\5\1\0\1\5"+
+ "\3\0\1\14\1\0\1\5\3\0\1\3\1\17\1\4"+
+ "\1\5\3\0\1\17\1\0\1\17\13\0\2\7\3\0"+
+ "\1\3\2\12\2\0\2\20\1\14\1\0\1\12\3\0"+
+ "\1\3\1\13\7\0\1\13\3\0\1\3\1\14\1\12"+
+ "\1\5\3\0\1\14\1\0\1\14\4\0\1\15\1\4"+
+ "\6\0\1\15\3\0\1\3\1\16\1\4\1\5\3\0"+
+ "\1\16\1\0\1\16\4\0\1\20\1\12\6\0\1\20"+
+ "\2\0";
+
+ private static int [] zzUnpackTrans() {
+ int [] result = new int[169];
+ int offset = 0;
+ offset = zzUnpackTrans(ZZ_TRANS_PACKED_0, offset, result);
+ return result;
+ }
+
+ private static int zzUnpackTrans(String packed, int offset, int [] result) {
+ int i = 0; /* index in packed string */
+ int j = offset; /* index in unpacked array */
+ int l = packed.length();
+ while (i < l) {
+ int count = packed.charAt(i++);
+ int value = packed.charAt(i++);
+ value--;
+ do result[j++] = value; while (--count > 0);
+ }
+ return j;
+ }
+
+
+ /* error codes */
+ private static final int ZZ_UNKNOWN_ERROR = 0;
+ private static final int ZZ_NO_MATCH = 1;
+ private static final int ZZ_PUSHBACK_2BIG = 2;
+
+ /* error messages for the codes above */
+ private static final String ZZ_ERROR_MSG[] = {
+ "Unkown internal scanner error",
+ "Error: could not match input",
+ "Error: pushback value was too large"
+ };
+
+ /**
+ * ZZ_ATTRIBUTE[aState] contains the attributes of state <code>aState</code>
+ */
+ private static final int [] ZZ_ATTRIBUTE = zzUnpackAttribute();
+
+ private static final String ZZ_ATTRIBUTE_PACKED_0 =
+ "\1\0\1\11\5\1\2\11\1\1\1\0\1\1\1\0"+
+ "\1\1\2\0";
+
+ private static int [] zzUnpackAttribute() {
+ int [] result = new int[16];
+ int offset = 0;
+ offset = zzUnpackAttribute(ZZ_ATTRIBUTE_PACKED_0, offset, result);
+ return result;
+ }
+
+ private static int zzUnpackAttribute(String packed, int offset, int [] result) {
+ int i = 0; /* index in packed string */
+ int j = offset; /* index in unpacked array */
+ int l = packed.length();
+ while (i < l) {
+ int count = packed.charAt(i++);
+ int value = packed.charAt(i++);
+ do result[j++] = value; while (--count > 0);
+ }
+ return j;
+ }
+
+ /** the input device */
+ private java.io.Reader zzReader;
+
+ /** the current state of the DFA */
+ private int zzState;
+
+ /** the current lexical state */
+ private int zzLexicalState = YYINITIAL;
+
+ /** this buffer contains the current text to be matched and is
+ the source of the yytext() string */
+ private char zzBuffer[] = new char[ZZ_BUFFERSIZE];
+
+ /** the textposition at the last accepting state */
+ private int zzMarkedPos;
+
+ /** the current text position in the buffer */
+ private int zzCurrentPos;
+
+ /** startRead marks the beginning of the yytext() string in the buffer */
+ private int zzStartRead;
+
+ /** endRead marks the last character in the buffer, that has been read
+ from input */
+ private int zzEndRead;
+
+ /** number of newlines encountered up to the start of the matched text */
+ private int yyline;
+
+ /** the number of characters up to the start of the matched text */
+ private int yychar;
+
+ /**
+ * the number of characters from the last newline up to the start of the
+ * matched text
+ */
+ private int yycolumn;
+
+ /**
+ * zzAtBOL == true <=> the scanner is currently at the beginning of a line
+ */
+ private boolean zzAtBOL = true;
+
+ /** zzAtEOF == true <=> the scanner is at the EOF */
+ private boolean zzAtEOF;
+
+ /** denotes if the user-EOF-code has already been executed */
+ private boolean zzEOFDone;
+
+ /* user code: */
/** Alphanumeric sequences */
public static final String WORD_TYPE = "<ALPHANUM>";
@@ -496,349 +496,349 @@ public final class UAX29Tokenizer extend
}
return isTokenAvailable;
}
-
-
- /**
- * Creates a new scanner
- * There is also a java.io.InputStream version of this constructor.
- *
- * @param in the java.io.Reader to read input from.
- */
- public UAX29Tokenizer(java.io.Reader in) {
+
+
+ /**
+ * Creates a new scanner
+ * There is also a java.io.InputStream version of this constructor.
+ *
+ * @param in the java.io.Reader to read input from.
+ */
+ public UAX29Tokenizer(java.io.Reader in) {
super(in);
- this.zzReader = in;
- }
-
- /**
- * Creates a new scanner.
- * There is also java.io.Reader version of this constructor.
- *
- * @param in the java.io.Inputstream to read input from.
- */
- public UAX29Tokenizer(java.io.InputStream in) {
- this(new java.io.InputStreamReader(in));
- }
-
- /**
- * Unpacks the compressed character translation table.
- *
- * @param packed the packed character translation table
- * @return the unpacked character translation table
- */
- private static char [] zzUnpackCMap(String packed) {
- char [] map = new char[0x10000];
- int i = 0; /* index in packed string */
- int j = 0; /* index in unpacked array */
- while (i < 2138) {
- int count = packed.charAt(i++);
- char value = packed.charAt(i++);
- do map[j++] = value; while (--count > 0);
- }
- return map;
- }
-
-
- /**
- * Refills the input buffer.
- *
- * @return <code>false</code>, iff there was new input.
- *
- * @exception java.io.IOException if any I/O-Error occurs
- */
- private boolean zzRefill() throws java.io.IOException {
-
- /* first: make room (if you can) */
- if (zzStartRead > 0) {
- System.arraycopy(zzBuffer, zzStartRead,
- zzBuffer, 0,
- zzEndRead-zzStartRead);
-
- /* translate stored positions */
- zzEndRead-= zzStartRead;
- zzCurrentPos-= zzStartRead;
- zzMarkedPos-= zzStartRead;
- zzStartRead = 0;
- }
-
- /* is the buffer big enough? */
- if (zzCurrentPos >= zzBuffer.length) {
- /* if not: blow it up */
- char newBuffer[] = new char[zzCurrentPos*2];
- System.arraycopy(zzBuffer, 0, newBuffer, 0, zzBuffer.length);
- zzBuffer = newBuffer;
- }
-
- /* finally: fill the buffer with new input */
- int numRead = zzReader.read(zzBuffer, zzEndRead,
- zzBuffer.length-zzEndRead);
-
- if (numRead > 0) {
- zzEndRead+= numRead;
- return false;
- }
- // unlikely but not impossible: read 0 characters, but not at end of stream
- if (numRead == 0) {
- int c = zzReader.read();
- if (c == -1) {
- return true;
- } else {
- zzBuffer[zzEndRead++] = (char) c;
- return false;
- }
- }
-
- // numRead < 0
- return true;
- }
-
-
- /**
- * Closes the input stream.
- */
- private final void yyclose() throws java.io.IOException {
- zzAtEOF = true; /* indicate end of file */
- zzEndRead = zzStartRead; /* invalidate buffer */
-
- if (zzReader != null)
- zzReader.close();
- }
-
-
- /**
- * Resets the scanner to read from a new input stream.
- * Does not close the old reader.
- *
- * All internal variables are reset, the old input stream
- * <b>cannot</b> be reused (internal buffer is discarded and lost).
- * Lexical state is set to <tt>ZZ_INITIAL</tt>.
- *
- * Internal scan buffer is resized down to its initial length, if it has grown.
- *
- * @param reader the new input stream
- */
- private final void yyreset(java.io.Reader reader) {
- zzReader = reader;
- zzAtBOL = true;
- zzAtEOF = false;
- zzEOFDone = false;
- zzEndRead = zzStartRead = 0;
- zzCurrentPos = zzMarkedPos = 0;
- yyline = yychar = yycolumn = 0;
- zzLexicalState = YYINITIAL;
- if (zzBuffer.length > ZZ_BUFFERSIZE)
- zzBuffer = new char[ZZ_BUFFERSIZE];
- }
-
-
- /**
- * Returns the current lexical state.
- */
- private final int yystate() {
- return zzLexicalState;
- }
-
-
- /**
- * Enters a new lexical state
- *
- * @param newState the new lexical state
- */
- private final void yybegin(int newState) {
- zzLexicalState = newState;
- }
-
-
- /**
- * Returns the text matched by the current regular expression.
- */
- private final String yytext() {
- return new String( zzBuffer, zzStartRead, zzMarkedPos-zzStartRead );
- }
-
-
- /**
- * Returns the character at position <tt>pos</tt> from the
- * matched text.
- *
- * It is equivalent to yytext().charAt(pos), but faster
- *
- * @param pos the position of the character to fetch.
- * A value from 0 to yylength()-1.
- *
- * @return the character at position pos
- */
- private final char yycharat(int pos) {
- return zzBuffer[zzStartRead+pos];
- }
-
-
- /**
- * Returns the length of the matched text region.
- */
- private final int yylength() {
- return zzMarkedPos-zzStartRead;
- }
-
-
- /**
- * Reports an error that occured while scanning.
- *
- * In a wellformed scanner (no or only correct usage of
- * yypushback(int) and a match-all fallback rule) this method
- * will only be called with things that "Can't Possibly Happen".
- * If this method is called, something is seriously wrong
- * (e.g. a JFlex bug producing a faulty scanner etc.).
- *
- * Usual syntax/scanner level error handling should be done
- * in error fallback rules.
- *
- * @param errorCode the code of the errormessage to display
- */
- private void zzScanError(int errorCode) {
- String message;
- try {
- message = ZZ_ERROR_MSG[errorCode];
- }
- catch (ArrayIndexOutOfBoundsException e) {
- message = ZZ_ERROR_MSG[ZZ_UNKNOWN_ERROR];
- }
-
- throw new Error(message);
- }
-
-
- /**
- * Pushes the specified amount of characters back into the input stream.
- *
- * They will be read again by then next call of the scanning method
- *
- * @param number the number of characters to be read again.
- * This number must not be greater than yylength()!
- */
- private void yypushback(int number) {
- if ( number > yylength() )
- zzScanError(ZZ_PUSHBACK_2BIG);
-
- zzMarkedPos -= number;
- }
-
-
- /**
- * Resumes scanning until the next regular expression is matched,
- * the end of input is encountered or an I/O-Error occurs.
- *
- * @return the next token
- * @exception java.io.IOException if any I/O-Error occurs
- */
- private boolean getNextToken() throws java.io.IOException {
- int zzInput;
- int zzAction;
-
- // cached fields:
- int zzCurrentPosL;
- int zzMarkedPosL;
- int zzEndReadL = zzEndRead;
- char [] zzBufferL = zzBuffer;
- char [] zzCMapL = ZZ_CMAP;
-
- int [] zzTransL = ZZ_TRANS;
- int [] zzRowMapL = ZZ_ROWMAP;
- int [] zzAttrL = ZZ_ATTRIBUTE;
-
- while (true) {
- zzMarkedPosL = zzMarkedPos;
-
- yychar+= zzMarkedPosL-zzStartRead;
-
- zzAction = -1;
-
- zzCurrentPosL = zzCurrentPos = zzStartRead = zzMarkedPosL;
-
- zzState = ZZ_LEXSTATE[zzLexicalState];
-
-
- zzForAction: {
- while (true) {
-
- if (zzCurrentPosL < zzEndReadL)
- zzInput = zzBufferL[zzCurrentPosL++];
- else if (zzAtEOF) {
- zzInput = YYEOF;
- break zzForAction;
- }
- else {
- // store back cached positions
- zzCurrentPos = zzCurrentPosL;
- zzMarkedPos = zzMarkedPosL;
- boolean eof = zzRefill();
- // get translated positions and possibly new buffer
- zzCurrentPosL = zzCurrentPos;
- zzMarkedPosL = zzMarkedPos;
- zzBufferL = zzBuffer;
- zzEndReadL = zzEndRead;
- if (eof) {
- zzInput = YYEOF;
- break zzForAction;
- }
- else {
- zzInput = zzBufferL[zzCurrentPosL++];
- }
- }
- int zzNext = zzTransL[ zzRowMapL[zzState] + zzCMapL[zzInput] ];
- if (zzNext == -1) break zzForAction;
- zzState = zzNext;
-
- int zzAttributes = zzAttrL[zzState];
- if ( (zzAttributes & 1) == 1 ) {
- zzAction = zzState;
- zzMarkedPosL = zzCurrentPosL;
- if ( (zzAttributes & 8) == 8 ) break zzForAction;
- }
-
- }
- }
-
- // store back cached position
- zzMarkedPos = zzMarkedPosL;
-
- switch (zzAction < 0 ? zzAction : ZZ_ACTION[zzAction]) {
- case 2:
- { if (populateAttributes(WORD_TYPE)) return true;
- }
- case 7: break;
- case 6:
- { if (populateAttributes(HIRAGANA_TYPE)) return true;
- }
- case 8: break;
- case 5:
- { if (populateAttributes(IDEOGRAPHIC_TYPE)) return true;
- }
- case 9: break;
- case 4:
- { if (populateAttributes(SOUTH_EAST_ASIAN_TYPE)) return true;
- }
- case 10: break;
- case 3:
- { if (populateAttributes(NUMERIC_TYPE)) return true;
- }
- case 11: break;
- case 1:
- { /* Not numeric, word, ideographic, hiragana, or SE Asian -- ignore it. */
- }
- case 12: break;
- default:
- if (zzInput == YYEOF && zzStartRead == zzCurrentPos) {
- zzAtEOF = true;
- {
- return false;
- }
- }
- else {
- zzScanError(ZZ_NO_MATCH);
- }
- }
- }
- }
-
-
-}
+ this.zzReader = in;
+ }
+
+ /**
+ * Creates a new scanner.
+ * There is also java.io.Reader version of this constructor.
+ *
+ * @param in the java.io.Inputstream to read input from.
+ */
+ public UAX29Tokenizer(java.io.InputStream in) {
+ this(new java.io.InputStreamReader(in));
+ }
+
+ /**
+ * Unpacks the compressed character translation table.
+ *
+ * @param packed the packed character translation table
+ * @return the unpacked character translation table
+ */
+ private static char [] zzUnpackCMap(String packed) {
+ char [] map = new char[0x10000];
+ int i = 0; /* index in packed string */
+ int j = 0; /* index in unpacked array */
+ while (i < 2138) {
+ int count = packed.charAt(i++);
+ char value = packed.charAt(i++);
+ do map[j++] = value; while (--count > 0);
+ }
+ return map;
+ }
+
+
+ /**
+ * Refills the input buffer.
+ *
+ * @return <code>false</code>, iff there was new input.
+ *
+ * @exception java.io.IOException if any I/O-Error occurs
+ */
+ private boolean zzRefill() throws java.io.IOException {
+
+ /* first: make room (if you can) */
+ if (zzStartRead > 0) {
+ System.arraycopy(zzBuffer, zzStartRead,
+ zzBuffer, 0,
+ zzEndRead-zzStartRead);
+
+ /* translate stored positions */
+ zzEndRead-= zzStartRead;
+ zzCurrentPos-= zzStartRead;
+ zzMarkedPos-= zzStartRead;
+ zzStartRead = 0;
+ }
+
+ /* is the buffer big enough? */
+ if (zzCurrentPos >= zzBuffer.length) {
+ /* if not: blow it up */
+ char newBuffer[] = new char[zzCurrentPos*2];
+ System.arraycopy(zzBuffer, 0, newBuffer, 0, zzBuffer.length);
+ zzBuffer = newBuffer;
+ }
+
+ /* finally: fill the buffer with new input */
+ int numRead = zzReader.read(zzBuffer, zzEndRead,
+ zzBuffer.length-zzEndRead);
+
+ if (numRead > 0) {
+ zzEndRead+= numRead;
+ return false;
+ }
+ // unlikely but not impossible: read 0 characters, but not at end of stream
+ if (numRead == 0) {
+ int c = zzReader.read();
+ if (c == -1) {
+ return true;
+ } else {
+ zzBuffer[zzEndRead++] = (char) c;
+ return false;
+ }
+ }
+
+ // numRead < 0
+ return true;
+ }
+
+
+ /**
+ * Closes the input stream.
+ */
+ private final void yyclose() throws java.io.IOException {
+ zzAtEOF = true; /* indicate end of file */
+ zzEndRead = zzStartRead; /* invalidate buffer */
+
+ if (zzReader != null)
+ zzReader.close();
+ }
+
+
+ /**
+ * Resets the scanner to read from a new input stream.
+ * Does not close the old reader.
+ *
+ * All internal variables are reset, the old input stream
+ * <b>cannot</b> be reused (internal buffer is discarded and lost).
+ * Lexical state is set to <tt>ZZ_INITIAL</tt>.
+ *
+ * Internal scan buffer is resized down to its initial length, if it has grown.
+ *
+ * @param reader the new input stream
+ */
+ private final void yyreset(java.io.Reader reader) {
+ zzReader = reader;
+ zzAtBOL = true;
+ zzAtEOF = false;
+ zzEOFDone = false;
+ zzEndRead = zzStartRead = 0;
+ zzCurrentPos = zzMarkedPos = 0;
+ yyline = yychar = yycolumn = 0;
+ zzLexicalState = YYINITIAL;
+ if (zzBuffer.length > ZZ_BUFFERSIZE)
+ zzBuffer = new char[ZZ_BUFFERSIZE];
+ }
+
+
+ /**
+ * Returns the current lexical state.
+ */
+ private final int yystate() {
+ return zzLexicalState;
+ }
+
+
+ /**
+ * Enters a new lexical state
+ *
+ * @param newState the new lexical state
+ */
+ private final void yybegin(int newState) {
+ zzLexicalState = newState;
+ }
+
+
+ /**
+ * Returns the text matched by the current regular expression.
+ */
+ private final String yytext() {
+ return new String( zzBuffer, zzStartRead, zzMarkedPos-zzStartRead );
+ }
+
+
+ /**
+ * Returns the character at position <tt>pos</tt> from the
+ * matched text.
+ *
+ * It is equivalent to yytext().charAt(pos), but faster
+ *
+ * @param pos the position of the character to fetch.
+ * A value from 0 to yylength()-1.
+ *
+ * @return the character at position pos
+ */
+ private final char yycharat(int pos) {
+ return zzBuffer[zzStartRead+pos];
+ }
+
+
+ /**
+ * Returns the length of the matched text region.
+ */
+ private final int yylength() {
+ return zzMarkedPos-zzStartRead;
+ }
+
+
+ /**
+ * Reports an error that occured while scanning.
+ *
+ * In a wellformed scanner (no or only correct usage of
+ * yypushback(int) and a match-all fallback rule) this method
+ * will only be called with things that "Can't Possibly Happen".
+ * If this method is called, something is seriously wrong
+ * (e.g. a JFlex bug producing a faulty scanner etc.).
+ *
+ * Usual syntax/scanner level error handling should be done
+ * in error fallback rules.
+ *
+ * @param errorCode the code of the errormessage to display
+ */
+ private void zzScanError(int errorCode) {
+ String message;
+ try {
+ message = ZZ_ERROR_MSG[errorCode];
+ }
+ catch (ArrayIndexOutOfBoundsException e) {
+ message = ZZ_ERROR_MSG[ZZ_UNKNOWN_ERROR];
+ }
+
+ throw new Error(message);
+ }
+
+
+ /**
+ * Pushes the specified amount of characters back into the input stream.
+ *
+ * They will be read again by then next call of the scanning method
+ *
+ * @param number the number of characters to be read again.
+ * This number must not be greater than yylength()!
+ */
+ private void yypushback(int number) {
+ if ( number > yylength() )
+ zzScanError(ZZ_PUSHBACK_2BIG);
+
+ zzMarkedPos -= number;
+ }
+
+
+ /**
+ * Resumes scanning until the next regular expression is matched,
+ * the end of input is encountered or an I/O-Error occurs.
+ *
+ * @return the next token
+ * @exception java.io.IOException if any I/O-Error occurs
+ */
+ private boolean getNextToken() throws java.io.IOException {
+ int zzInput;
+ int zzAction;
+
+ // cached fields:
+ int zzCurrentPosL;
+ int zzMarkedPosL;
+ int zzEndReadL = zzEndRead;
+ char [] zzBufferL = zzBuffer;
+ char [] zzCMapL = ZZ_CMAP;
+
+ int [] zzTransL = ZZ_TRANS;
+ int [] zzRowMapL = ZZ_ROWMAP;
+ int [] zzAttrL = ZZ_ATTRIBUTE;
+
+ while (true) {
+ zzMarkedPosL = zzMarkedPos;
+
+ yychar+= zzMarkedPosL-zzStartRead;
+
+ zzAction = -1;
+
+ zzCurrentPosL = zzCurrentPos = zzStartRead = zzMarkedPosL;
+
+ zzState = ZZ_LEXSTATE[zzLexicalState];
+
+
+ zzForAction: {
+ while (true) {
+
+ if (zzCurrentPosL < zzEndReadL)
+ zzInput = zzBufferL[zzCurrentPosL++];
+ else if (zzAtEOF) {
+ zzInput = YYEOF;
+ break zzForAction;
+ }
+ else {
+ // store back cached positions
+ zzCurrentPos = zzCurrentPosL;
+ zzMarkedPos = zzMarkedPosL;
+ boolean eof = zzRefill();
+ // get translated positions and possibly new buffer
+ zzCurrentPosL = zzCurrentPos;
+ zzMarkedPosL = zzMarkedPos;
+ zzBufferL = zzBuffer;
+ zzEndReadL = zzEndRead;
+ if (eof) {
+ zzInput = YYEOF;
+ break zzForAction;
+ }
+ else {
+ zzInput = zzBufferL[zzCurrentPosL++];
+ }
+ }
+ int zzNext = zzTransL[ zzRowMapL[zzState] + zzCMapL[zzInput] ];
+ if (zzNext == -1) break zzForAction;
+ zzState = zzNext;
+
+ int zzAttributes = zzAttrL[zzState];
+ if ( (zzAttributes & 1) == 1 ) {
+ zzAction = zzState;
+ zzMarkedPosL = zzCurrentPosL;
+ if ( (zzAttributes & 8) == 8 ) break zzForAction;
+ }
+
+ }
+ }
+
+ // store back cached position
+ zzMarkedPos = zzMarkedPosL;
+
+ switch (zzAction < 0 ? zzAction : ZZ_ACTION[zzAction]) {
+ case 2:
+ { if (populateAttributes(WORD_TYPE)) return true;
+ }
+ case 7: break;
+ case 6:
+ { if (populateAttributes(HIRAGANA_TYPE)) return true;
+ }
+ case 8: break;
+ case 5:
+ { if (populateAttributes(IDEOGRAPHIC_TYPE)) return true;
+ }
+ case 9: break;
+ case 4:
+ { if (populateAttributes(SOUTH_EAST_ASIAN_TYPE)) return true;
+ }
+ case 10: break;
+ case 3:
+ { if (populateAttributes(NUMERIC_TYPE)) return true;
+ }
+ case 11: break;
+ case 1:
+ { /* Not numeric, word, ideographic, hiragana, or SE Asian -- ignore it. */
+ }
+ case 12: break;
+ default:
+ if (zzInput == YYEOF && zzStartRead == zzCurrentPos) {
+ zzAtEOF = true;
+ {
+ return false;
+ }
+ }
+ else {
+ zzScanError(ZZ_NO_MATCH);
+ }
+ }
+ }
+ }
+
+
+}
Propchange: lucene/dev/branches/branch_3x/lucene/src/java/org/apache/lucene/analysis/standard/UAX29Tokenizer.java
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