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Posted to dev@tomcat.apache.org by ma...@apache.org on 2011/10/22 23:02:44 UTC

svn commit: r1187781 [2/6] - in /tomcat/trunk/java/org/apache/tomcat: ./ buildutil/ jni/ util/ util/bcel/ util/bcel/classfile/ util/bcel/util/ util/buf/ util/digester/ util/file/ util/http/fileupload/ util/http/mapper/ util/log/ util/modeler/ util/mode...

Modified: tomcat/trunk/java/org/apache/tomcat/util/bcel/classfile/Utility.java
URL: http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/tomcat/util/bcel/classfile/Utility.java?rev=1187781&r1=1187780&r2=1187781&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/tomcat/util/bcel/classfile/Utility.java (original)
+++ tomcat/trunk/java/org/apache/tomcat/util/bcel/classfile/Utility.java Sat Oct 22 21:02:40 2011
@@ -78,7 +78,7 @@ public abstract class Utility {
      * Special case: Classes compiled with new compilers and with the
      * `ACC_SUPER' flag would be said to be "synchronized". This is
      * because SUN used the same value for the flags `ACC_SUPER' and
-     * `ACC_SYNCHRONIZED'. 
+     * `ACC_SYNCHRONIZED'.
      *
      * @param  access_flags Access flags
      * @param  for_class access flags are for class qualifiers ?
@@ -107,7 +107,7 @@ public abstract class Utility {
 
     /**
      * @param access_flags the class flags
-     * 
+     *
      * @return "class" or "interface", depending on the ACC_INTERFACE flag
      */
     public static final String classOrInterface( int access_flags ) {
@@ -116,7 +116,7 @@ public abstract class Utility {
 
 
     /**
-     * Disassemble a byte array of JVM byte codes starting from code line 
+     * Disassemble a byte array of JVM byte codes starting from code line
      * `index' and return the disassembled string representation. Decode only
      * `num' opcodes (including their operands), use -1 if you want to
      * decompile everything.
@@ -161,7 +161,7 @@ public abstract class Utility {
      * @param  constant_pool Array of constants
      * @param  verbose be verbose, e.g. print constant pool index
      * @return String representation of byte code
-     * 
+     *
      * @throws IOException if a failure from reading from the bytes argument occurs
      */
     public static final String codeToString( ByteSequence bytes, ConstantPool constant_pool,
@@ -409,7 +409,7 @@ public abstract class Utility {
 
 
     /**
-     * Shorten long class names, <em>java/lang/String</em> becomes 
+     * Shorten long class names, <em>java/lang/String</em> becomes
      * <em>String</em>.
      *
      * @param str The long class name
@@ -445,7 +445,7 @@ public abstract class Utility {
 
 
     /**
-     * Shorten long class names, <em>java/lang/String</em> becomes 
+     * Shorten long class names, <em>java/lang/String</em> becomes
      * <em>java.lang.String</em>,
      * e.g.. If <em>chopit</em> is <em>true</em> the prefix <em>java.lang</em>
      * is also removed.
@@ -476,7 +476,7 @@ public abstract class Utility {
      * <arguments_signature>::= <argument_signature>*
      *
      * This method converts such a string into a Java type declaration like
-     * `void main(String[])' and throws a `ClassFormatException' when the parsed 
+     * `void main(String[])' and throws a `ClassFormatException' when the parsed
      * type is invalid.
      *
      * @param  signature    Method signature
@@ -485,7 +485,7 @@ public abstract class Utility {
      * @param chopit
      * @param vars
      * @return Java type declaration
-     * @throws  ClassFormatException  
+     * @throws  ClassFormatException
      */
     public static final String methodSignatureToString( String signature, String name,
             String access, boolean chopit, LocalVariableTable vars ) throws ClassFormatException {
@@ -581,8 +581,8 @@ public abstract class Utility {
 
 
     /**
-     * The field signature represents the value of an argument to a function or 
-     * the value of a variable. It is a series of bytes generated by the 
+     * The field signature represents the value of an argument to a function or
+     * the value of a variable. It is a series of bytes generated by the
      * following grammar:
      *
      * <PRE>
@@ -606,7 +606,7 @@ public abstract class Utility {
      * </PRE>
      *
      * This method converts this string into a Java type declaration such as
-     * `String[]' and throws a `ClassFormatException' when the parsed type is 
+     * `String[]' and throws a `ClassFormatException' when the parsed type is
      * invalid.
      *
      * @param  signature  Class signature
@@ -685,7 +685,7 @@ public abstract class Utility {
     /** Convert bytes into hexadecimal string
      *
      * @param bytes an array of bytes to convert to hexadecimal
-     * 
+     *
      * @return bytes as hexadecimal string, e.g. 00 FA 12 ...
      */
     public static final String toHexString( byte[] bytes ) {

Modified: tomcat/trunk/java/org/apache/tomcat/util/bcel/util/BCELComparator.java
URL: http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/tomcat/util/bcel/util/BCELComparator.java?rev=1187781&r1=1187780&r2=1187781&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/tomcat/util/bcel/util/BCELComparator.java (original)
+++ tomcat/trunk/java/org/apache/tomcat/util/bcel/util/BCELComparator.java Sat Oct 22 21:02:40 2011
@@ -19,7 +19,7 @@ package org.apache.tomcat.util.bcel.util
 
 /**
  * Used for BCEL comparison strategy
- * 
+ *
  * @author <A HREF="mailto:m.dahm@gmx.de">M. Dahm</A>
  * @version $Id$
  * @since 5.2
@@ -28,7 +28,7 @@ public interface BCELComparator {
 
     /**
      * Compare two objects and return what THIS.equals(THAT) should return
-     * 
+     *
      * @param THIS
      * @param THAT
      * @return true if and only if THIS equals THAT
@@ -38,7 +38,7 @@ public interface BCELComparator {
 
     /**
      * Return hashcode for THIS.hashCode()
-     * 
+     *
      * @param THIS
      * @return hashcode for THIS.hashCode()
      */

Modified: tomcat/trunk/java/org/apache/tomcat/util/bcel/util/ByteSequence.java
URL: http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/tomcat/util/bcel/util/ByteSequence.java?rev=1187781&r1=1187780&r2=1187781&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/tomcat/util/bcel/util/ByteSequence.java (original)
+++ tomcat/trunk/java/org/apache/tomcat/util/bcel/util/ByteSequence.java Sat Oct 22 21:02:40 2011
@@ -22,7 +22,7 @@ import java.io.DataInputStream;
 
 /**
  * Utility class that implements a sequence of bytes which can be read
- * via the `readByte()' method. This is used to implement a wrapper for the 
+ * via the `readByte()' method. This is used to implement a wrapper for the
  * Java byte code stream to gain some more readability.
  *
  * @version $Id$

Modified: tomcat/trunk/java/org/apache/tomcat/util/buf/package.html
URL: http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/tomcat/util/buf/package.html?rev=1187781&r1=1187780&r2=1187781&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/tomcat/util/buf/package.html (original)
+++ tomcat/trunk/java/org/apache/tomcat/util/buf/package.html Sat Oct 22 21:02:40 2011
@@ -18,21 +18,21 @@
 <H1>Buffers and Encodings</h1>
 
 This package contains buffers and utils to perform encoding/decoding of buffers. That includes byte to char
-conversions, URL encodings, etc. 
+conversions, URL encodings, etc.
 
 <p>
-Encoding is a critical operation for performance. There are few tricks in this package - the C2B and 
-B2C converters are caching a ISReader/OSWriter and keep everything allocated to do the conversions 
+Encoding is a critical operation for performance. There are few tricks in this package - the C2B and
+B2C converters are caching a ISReader/OSWriter and keep everything allocated to do the conversions
 in any VM without any garbage.
 
 <p>
-This package must accomodate future extensions and additional converters ( most imporant: the nio.charset, 
-which should be detected and used if available ). Also, we do have one hand-written UTF8Decoder, and 
+This package must accomodate future extensions and additional converters ( most imporant: the nio.charset,
+which should be detected and used if available ). Also, we do have one hand-written UTF8Decoder, and
 other tuned encoders could be added.
 
 <p>
 My benchmarks ( I'm costin :-) show only small differences between C2B, B2C and hand-written codders/decoders,
-so UTF8Decoder may be disabled. 
+so UTF8Decoder may be disabled.
 
 <p>
 </body></html>

Modified: tomcat/trunk/java/org/apache/tomcat/util/digester/AbstractObjectCreationFactory.java
URL: http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/tomcat/util/digester/AbstractObjectCreationFactory.java?rev=1187781&r1=1187780&r2=1187781&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/tomcat/util/digester/AbstractObjectCreationFactory.java (original)
+++ tomcat/trunk/java/org/apache/tomcat/util/digester/AbstractObjectCreationFactory.java Sat Oct 22 21:02:40 2011
@@ -5,15 +5,15 @@
  * The ASF licenses this file to You under the Apache License, Version 2.0
  * (the "License"); you may not use this file except in compliance with
  * the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- */ 
+ */
 package org.apache.tomcat.util.digester;
 
 

Modified: tomcat/trunk/java/org/apache/tomcat/util/digester/ArrayStack.java
URL: http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/tomcat/util/digester/ArrayStack.java?rev=1187781&r1=1187780&r2=1187781&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/tomcat/util/digester/ArrayStack.java (original)
+++ tomcat/trunk/java/org/apache/tomcat/util/digester/ArrayStack.java Sat Oct 22 21:02:40 2011
@@ -5,9 +5,9 @@
  * The ASF licenses this file to You under the Apache License, Version 2.0
  * (the "License"); you may not use this file except in compliance with
  * the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -43,7 +43,7 @@ import java.util.EmptyStackException;
  */
 public class ArrayStack<E> extends ArrayList<E> {
 
-    /** Ensure serialization compatibility */    
+    /** Ensure serialization compatibility */
     private static final long serialVersionUID = 2130079159931574599L;
 
     /**
@@ -56,7 +56,7 @@ public class ArrayStack<E> extends Array
 
     /**
      * Constructs a new empty <code>ArrayStack</code> with an initial size.
-     * 
+     *
      * @param initialSize  the initial size to use
      * @throws IllegalArgumentException  if the specified initial size
      *  is negative
@@ -70,7 +70,7 @@ public class ArrayStack<E> extends Array
      * <p>
      * This method exists for compatibility with <code>java.util.Stack</code>.
      * New users of this class should use <code>isEmpty</code> instead.
-     * 
+     *
      * @return true if the stack is currently empty
      */
     public boolean empty() {

Modified: tomcat/trunk/java/org/apache/tomcat/util/digester/CallMethodRule.java
URL: http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/tomcat/util/digester/CallMethodRule.java?rev=1187781&r1=1187780&r2=1187781&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/tomcat/util/digester/CallMethodRule.java (original)
+++ tomcat/trunk/java/org/apache/tomcat/util/digester/CallMethodRule.java Sat Oct 22 21:02:40 2011
@@ -5,15 +5,15 @@
  * The ASF licenses this file to You under the Apache License, Version 2.0
  * (the "License"); you may not use this file except in compliance with
  * the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- */ 
+ */
 
 
 package org.apache.tomcat.util.digester;
@@ -25,15 +25,15 @@ import org.xml.sax.Attributes;
 
 /**
  * <p>Rule implementation that calls a method on an object on the stack
- * (normally the top/parent object), passing arguments collected from 
+ * (normally the top/parent object), passing arguments collected from
  * subsequent <code>CallParamRule</code> rules or from the body of this
  * element. </p>
  *
- * <p>By using {@link #CallMethodRule(String methodName)} 
+ * <p>By using {@link #CallMethodRule(String methodName)}
  * a method call can be made to a method which accepts no
  * arguments.</p>
  *
- * <p>Incompatible method parameter types are converted 
+ * <p>Incompatible method parameter types are converted
  * using <code>org.apache.commons.beanutils.ConvertUtils</code>.
  * </p>
  *
@@ -43,16 +43,16 @@ import org.xml.sax.Attributes;
  * </a> by default.
  * This increases the kinds of methods successfully and allows primitives
  * to be matched by passing in wrapper classes.
- * There are rare cases when org.apache.commons.beanutils.MethodUtils#invokeExactMethod 
+ * There are rare cases when org.apache.commons.beanutils.MethodUtils#invokeExactMethod
  * (the old default) is required.
  * This method is much stricter in its reflection.
- * Setting the <code>UseExactMatch</code> to true reverts to the use of this 
+ * Setting the <code>UseExactMatch</code> to true reverts to the use of this
  * method.</p>
  *
  * <p>Note that the target method is invoked when the  <i>end</i> of
  * the tag the CallMethodRule fired on is encountered, <i>not</i> when the
  * last parameter becomes available. This implies that rules which fire on
- * tags nested within the one associated with the CallMethodRule will 
+ * tags nested within the one associated with the CallMethodRule will
  * fire before the CallMethodRule invokes the target method. This behaviour is
  * not configurable. </p>
  *
@@ -86,7 +86,7 @@ public class CallMethodRule extends Rule
      * parameter types (if any) default to java.lang.String.
      *
      * @param targetOffset location of the target object. Positive numbers are
-     * relative to the top of the digester object stack. Negative numbers 
+     * relative to the top of the digester object stack. Negative numbers
      * are relative to the bottom of the stack. Zero implies the top
      * object on the stack.
      * @param methodName Method name of the parent method to call
@@ -99,7 +99,7 @@ public class CallMethodRule extends Rule
 
         this.targetOffset = targetOffset;
         this.methodName = methodName;
-        this.paramCount = paramCount;        
+        this.paramCount = paramCount;
         if (paramCount == 0) {
             this.paramTypes = new Class[] { String.class };
         } else {
@@ -112,34 +112,34 @@ public class CallMethodRule extends Rule
     }
 
     /**
-     * Construct a "call method" rule with the specified method name.  
+     * Construct a "call method" rule with the specified method name.
      * The method should accept no parameters.
      *
      * @param methodName Method name of the parent method to call
      */
     public CallMethodRule(String methodName) {
-    
+
         this(0, methodName, 0, (Class[]) null);
-    
+
     }
-    
+
 
     /**
-     * Construct a "call method" rule with the specified method name.  
+     * Construct a "call method" rule with the specified method name.
      * The method should accept no parameters.
      *
      * @param targetOffset location of the target object. Positive numbers are
-     * relative to the top of the digester object stack. Negative numbers 
+     * relative to the top of the digester object stack. Negative numbers
      * are relative to the bottom of the stack. Zero implies the top
      * object on the stack.
      * @param methodName Method name of the parent method to call
      */
     public CallMethodRule(int targetOffset, String methodName) {
-    
+
         this(targetOffset, methodName, 0, (Class[]) null);
-    
+
     }
-    
+
 
     /**
      * Construct a "call method" rule with the specified method name and
@@ -158,7 +158,7 @@ public class CallMethodRule extends Rule
      */
     public CallMethodRule(
                             String methodName,
-                            int paramCount, 
+                            int paramCount,
                             String paramTypes[]) {
         this(0, methodName, paramCount, paramTypes);
     }
@@ -171,7 +171,7 @@ public class CallMethodRule extends Rule
      * case the rule will call the specified method with no arguments.
      *
      * @param targetOffset location of the target object. Positive numbers are
-     * relative to the top of the digester object stack. Negative numbers 
+     * relative to the top of the digester object stack. Negative numbers
      * are relative to the bottom of the stack. Zero implies the top
      * object on the stack.
      * @param methodName Method name of the parent method to call
@@ -184,7 +184,7 @@ public class CallMethodRule extends Rule
      */
     public CallMethodRule(  int targetOffset,
                             String methodName,
-                            int paramCount, 
+                            int paramCount,
                             String paramTypes[]) {
 
         this.targetOffset = targetOffset;
@@ -197,7 +197,7 @@ public class CallMethodRule extends Rule
             }
         } else {
             // copy the parameter class names into an array
-            // the classes will be loaded when the digester is set 
+            // the classes will be loaded when the digester is set
             this.paramClassNames = new String[paramTypes.length];
             for (int i = 0; i < this.paramClassNames.length; i++) {
                 this.paramClassNames[i] = paramTypes[i];
@@ -225,7 +225,7 @@ public class CallMethodRule extends Rule
      */
     public CallMethodRule(
                             String methodName,
-                            int paramCount, 
+                            int paramCount,
                             Class<?> paramTypes[]) {
         this(0, methodName, paramCount, paramTypes);
     }
@@ -238,7 +238,7 @@ public class CallMethodRule extends Rule
      * case the rule will call the specified method with no arguments.
      *
      * @param targetOffset location of the target object. Positive numbers are
-     * relative to the top of the digester object stack. Negative numbers 
+     * relative to the top of the digester object stack. Negative numbers
      * are relative to the bottom of the stack. Zero implies the top
      * object on the stack.
      * @param methodName Method name of the parent method to call
@@ -252,7 +252,7 @@ public class CallMethodRule extends Rule
      */
     public CallMethodRule(  int targetOffset,
                             String methodName,
-                            int paramCount, 
+                            int paramCount,
                             Class<?> paramTypes[]) {
 
         this.targetOffset = targetOffset;
@@ -282,7 +282,7 @@ public class CallMethodRule extends Rule
     protected String bodyText = null;
 
 
-    /** 
+    /**
      * location of the target object for the call, relative to the
      * top of the digester object stack. The default value of zero
      * means the target object is the one on top of the stack.
@@ -313,14 +313,14 @@ public class CallMethodRule extends Rule
      * This attribute allows creation of the classes to be postponed until the digester is set.
      */
     protected String paramClassNames[] = null;
-    
+
     /**
      * Should <code>MethodUtils.invokeExactMethod</code> be used for reflection.
      */
     protected boolean useExactMatch = false;
-    
+
     // --------------------------------------------------------- Public Methods
-    
+
     /**
      * Should <code>MethodUtils.invokeExactMethod</code>
      * be used for the reflection.
@@ -328,13 +328,13 @@ public class CallMethodRule extends Rule
     public boolean getUseExactMatch() {
         return useExactMatch;
     }
-    
+
     /**
      * Set whether <code>MethodUtils.invokeExactMethod</code>
      * should be used for the reflection.
-     */    
+     */
     public void setUseExactMatch(boolean useExactMatch)
-    { 
+    {
         this.useExactMatch = useExactMatch;
     }
 
@@ -366,10 +366,10 @@ public class CallMethodRule extends Rule
     /**
      * Process the start of this element.
      *
-     * @param namespace the namespace URI of the matching element, or an 
+     * @param namespace the namespace URI of the matching element, or an
      *   empty string if the parser is not namespace aware or the element has
      *   no namespace
-     * @param name the local name if the parser is namespace aware, or just 
+     * @param name the local name if the parser is namespace aware, or just
      *   the element name otherwise
      * @param attributes The attribute list for this element
      */
@@ -392,10 +392,10 @@ public class CallMethodRule extends Rule
     /**
      * Process the body text of this element.
      *
-     * @param namespace the namespace URI of the matching element, or an 
+     * @param namespace the namespace URI of the matching element, or an
      *   empty string if the parser is not namespace aware or the element has
      *   no namespace
-     * @param name the local name if the parser is namespace aware, or just 
+     * @param name the local name if the parser is namespace aware, or just
      *   the element name otherwise
      * @param bodyText The body text of this element
      */
@@ -412,11 +412,11 @@ public class CallMethodRule extends Rule
 
     /**
      * Process the end of this element.
-     * 
-     * @param namespace the namespace URI of the matching element, or an 
+     *
+     * @param namespace the namespace URI of the matching element, or an
      *   empty string if the parser is not namespace aware or the element has
      *   no namespace
-     * @param name the local name if the parser is namespace aware, or just 
+     * @param name the local name if the parser is namespace aware, or just
      *   the element name otherwise
      */
     @Override
@@ -427,13 +427,13 @@ public class CallMethodRule extends Rule
         if (paramCount > 0) {
 
             parameters = (Object[]) digester.popParams();
-            
+
             if (digester.log.isTraceEnabled()) {
                 for (int i=0,size=parameters.length;i<size;i++) {
                     digester.log.trace("[CallMethodRule](" + i + ")" + parameters[i]) ;
                 }
             }
-            
+
             // In the case where the parameter for the method
             // is taken from an attribute, and that attribute
             // isn't actually defined in the source XML file,
@@ -463,16 +463,16 @@ public class CallMethodRule extends Rule
 
         // Construct the parameter values array we will need
         // We only do the conversion if the param value is a String and
-        // the specified paramType is not String. 
+        // the specified paramType is not String.
         Object paramValues[] = new Object[paramTypes.length];
         for (int i = 0; i < paramTypes.length; i++) {
-            // convert nulls and convert stringy parameters 
+            // convert nulls and convert stringy parameters
             // for non-stringy param types
             if(
                 parameters[i] == null ||
-                 (parameters[i] instanceof String && 
+                 (parameters[i] instanceof String &&
                    !String.class.isAssignableFrom(paramTypes[i]))) {
-                
+
                 paramValues[i] =
                         IntrospectionUtils.convert((String) parameters[i], paramTypes[i]);
             } else {
@@ -487,7 +487,7 @@ public class CallMethodRule extends Rule
         } else {
             target = digester.peek( digester.getCount() + targetOffset );
         }
-        
+
         if (target == null) {
             StringBuilder sb = new StringBuilder();
             sb.append("[CallMethodRule]{");
@@ -500,7 +500,7 @@ public class CallMethodRule extends Rule
             sb.append(")");
             throw new org.xml.sax.SAXException(sb.toString());
         }
-        
+
         // Invoke the required method on the top object
         if (digester.log.isDebugEnabled()) {
             StringBuilder sb = new StringBuilder("[CallMethodRule]{");
@@ -530,7 +530,7 @@ public class CallMethodRule extends Rule
             digester.log.debug(sb.toString());
         }
         Object result = IntrospectionUtils.callMethodN(target, methodName,
-                paramValues, paramTypes);   
+                paramValues, paramTypes);
         processMethodCallResult(result);
     }
 
@@ -546,7 +546,7 @@ public class CallMethodRule extends Rule
     }
 
     /**
-     * Subclasses may override this method to perform additional processing of the 
+     * Subclasses may override this method to perform additional processing of the
      * invoked method's result.
      *
      * @param result the Object returned by the method invoked, possibly null

Modified: tomcat/trunk/java/org/apache/tomcat/util/digester/CallParamRule.java
URL: http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/tomcat/util/digester/CallParamRule.java?rev=1187781&r1=1187780&r2=1187781&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/tomcat/util/digester/CallParamRule.java (original)
+++ tomcat/trunk/java/org/apache/tomcat/util/digester/CallParamRule.java Sat Oct 22 21:02:40 2011
@@ -5,15 +5,15 @@
  * The ASF licenses this file to You under the Apache License, Version 2.0
  * (the "License"); you may not use this file except in compliance with
  * the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- */ 
+ */
 
 
 package org.apache.tomcat.util.digester;
@@ -23,7 +23,7 @@ import org.xml.sax.Attributes;
 
 
 /**
- * <p>Rule implementation that saves a parameter for use by a surrounding 
+ * <p>Rule implementation that saves a parameter for use by a surrounding
  * <code>CallMethodRule<code>.</p>
  *
  * <p>This parameter may be:
@@ -32,9 +32,9 @@ import org.xml.sax.Attributes;
  * See {@link #CallParamRule(int paramIndex, String attributeName)}
  * <li>from current the element body
  * See {@link #CallParamRule(int paramIndex)}
- * <li>from the top object on the stack. 
+ * <li>from the top object on the stack.
  * See {@link #CallParamRule(int paramIndex, boolean fromStack)}
- * <li>the current path being processed (separate <code>Rule</code>). 
+ * <li>the current path being processed (separate <code>Rule</code>).
  * See {@link PathCallParamRule}
  * </ul>
  * </p>
@@ -78,29 +78,29 @@ public class CallParamRule extends Rule 
      *
      * @param paramIndex The zero-relative parameter number
      * @param fromStack should this parameter be taken from the top of the stack?
-     */    
+     */
     public CallParamRule(int paramIndex, boolean fromStack) {
-    
-        this.paramIndex = paramIndex;  
+
+        this.paramIndex = paramIndex;
         this.fromStack = fromStack;
 
     }
-    
+
     /**
      * Constructs a "call parameter" rule which sets a parameter from the stack.
      * If the stack contains too few objects, then the parameter will be set to null.
      *
      * @param paramIndex The zero-relative parameter number
-     * @param stackIndex the index of the object which will be passed as a parameter. 
+     * @param stackIndex the index of the object which will be passed as a parameter.
      * The zeroth object is the top of the stack, 1 is the next object down and so on.
-     */    
+     */
     public CallParamRule(int paramIndex, int stackIndex) {
-    
-        this.paramIndex = paramIndex;  
+
+        this.paramIndex = paramIndex;
         this.fromStack = true;
         this.stackIndex = stackIndex;
     }
- 
+
     // ----------------------------------------------------- Instance Variables
 
 
@@ -120,13 +120,13 @@ public class CallParamRule extends Rule 
      * Is the parameter to be set from the stack?
      */
     protected boolean fromStack = false;
-    
+
     /**
      * The position of the object from the top of the stack
      */
     protected int stackIndex = 0;
 
-    /** 
+    /**
      * Stack is used to allow nested body text to be processed.
      * Lazy creation.
      */
@@ -138,10 +138,10 @@ public class CallParamRule extends Rule 
     /**
      * Process the start of this element.
      *
-     * @param namespace the namespace URI of the matching element, or an 
+     * @param namespace the namespace URI of the matching element, or an
      *   empty string if the parser is not namespace aware or the element has
      *   no namespace
-     * @param name the local name if the parser is namespace aware, or just 
+     * @param name the local name if the parser is namespace aware, or just
      *   the element name otherwise
      * @param attributes The attribute list for this element
      */
@@ -150,31 +150,31 @@ public class CallParamRule extends Rule 
             throws Exception {
 
         Object param = null;
-        
+
         if (attributeName != null) {
-        
+
             param = attributes.getValue(attributeName);
-            
+
         } else if(fromStack) {
-        
+
             param = digester.peek(stackIndex);
-            
+
             if (digester.log.isDebugEnabled()) {
-            
+
                 StringBuilder sb = new StringBuilder("[CallParamRule]{");
                 sb.append(digester.match);
                 sb.append("} Save from stack; from stack?").append(fromStack);
                 sb.append("; object=").append(param);
                 digester.log.debug(sb.toString());
-            }   
+            }
         }
-        
+
         // Have to save the param object to the param stack frame here.
         // Can't wait until end(). Otherwise, the object will be lost.
-        // We can't save the object as instance variables, as 
+        // We can't save the object as instance variables, as
         // the instance variables will be overwritten
         // if this CallParamRule is reused in subsequent nesting.
-        
+
         if(param != null) {
             Object parameters[] = (Object[]) digester.peekParams();
             parameters[paramIndex] = param;
@@ -185,10 +185,10 @@ public class CallParamRule extends Rule 
     /**
      * Process the body text of this element.
      *
-     * @param namespace the namespace URI of the matching element, or an 
+     * @param namespace the namespace URI of the matching element, or an
      *   empty string if the parser is not namespace aware or the element has
      *   no namespace
-     * @param name the local name if the parser is namespace aware, or just 
+     * @param name the local name if the parser is namespace aware, or just
      *   the element name otherwise
      * @param bodyText The body text of this element
      */
@@ -207,7 +207,7 @@ public class CallParamRule extends Rule 
         }
 
     }
-    
+
     /**
      * Process any body texts now.
      */

Modified: tomcat/trunk/java/org/apache/tomcat/util/digester/Digester.java
URL: http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/tomcat/util/digester/Digester.java?rev=1187781&r1=1187780&r2=1187781&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/tomcat/util/digester/Digester.java (original)
+++ tomcat/trunk/java/org/apache/tomcat/util/digester/Digester.java Sat Oct 22 21:02:40 2011
@@ -5,15 +5,15 @@
  * The ASF licenses this file to You under the Apache License, Version 2.0
  * (the "License"); you may not use this file except in compliance with
  * the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- */ 
+ */
 
 package org.apache.tomcat.util.digester;
 
@@ -74,9 +74,9 @@ import org.xml.sax.helpers.DefaultHandle
 
 public class Digester extends DefaultHandler {
 
-    
-    // ---------------------------------------------------------- Static Fields    
-    private static class SystemPropertySource 
+
+    // ---------------------------------------------------------- Static Fields
+    private static class SystemPropertySource
         implements IntrospectionUtils.PropertySource {
         @Override
         public String getProperty( String key ) {
@@ -84,9 +84,9 @@ public class Digester extends DefaultHan
         }
     }
 
-    protected static IntrospectionUtils.PropertySource source[] = 
+    protected static IntrospectionUtils.PropertySource source[] =
         new IntrospectionUtils.PropertySource[] { new SystemPropertySource() };
-    
+
     static {
         String className = System.getProperty("org.apache.tomcat.util.digester.PROPERTY_SOURCE");
         if (className!=null) {
@@ -178,12 +178,12 @@ public class Digester extends DefaultHan
      * in the input is entered, the matching rules are pushed onto this
      * stack. After the end tag is reached, the matches are popped again.
      * The depth of is stack is therefore exactly the same as the current
-     * "nesting" level of the input xml. 
+     * "nesting" level of the input xml.
      *
      * @since 1.6
      */
     protected ArrayStack<List<Rule>> matches = new ArrayStack<List<Rule>>(10);
-    
+
     /**
      * The class loader to use for instantiating application objects.
      * If not specified, the context class loader, or the class loader
@@ -203,7 +203,7 @@ public class Digester extends DefaultHan
      * The EntityResolver used by the SAX parser. By default it use this class
      */
     protected EntityResolver entityResolver;
-    
+
     /**
      * The URLs of entityValidator that have been registered, keyed by the public
      * identifier that corresponds.
@@ -319,7 +319,7 @@ public class Digester extends DefaultHan
      */
     protected boolean rulesValidation = false;
 
-    
+
     /**
      * Fake attributes map (attributes are often used for object creation).
      */
@@ -338,12 +338,12 @@ public class Digester extends DefaultHan
      */
     protected Log saxLog =
         LogFactory.getLog("org.apache.tomcat.util.digester.Digester.sax");
-    
-        
+
+
     /** Stacks used for interrule communication, indexed by name String */
     private HashMap<String,ArrayStack<Object>> stacksByName =
         new HashMap<String,ArrayStack<Object>>();
-    
+
     // ------------------------------------------------------------- Properties
 
     /**
@@ -354,7 +354,7 @@ public class Digester extends DefaultHan
      * @param prefix Prefix to look up
      */
     public String findNamespaceURI(String prefix) {
-        
+
         ArrayStack<String> stack = namespaces.get(prefix);
         if (stack == null) {
             return (null);
@@ -458,9 +458,9 @@ public class Digester extends DefaultHan
 
     /**
      * Return the SAXParserFactory we will use, creating one if necessary.
-     * @throws ParserConfigurationException 
-     * @throws SAXNotSupportedException 
-     * @throws SAXNotRecognizedException 
+     * @throws ParserConfigurationException
+     * @throws SAXNotSupportedException
+     * @throws SAXNotRecognizedException
      */
     public SAXParserFactory getFactory()
     throws SAXNotRecognizedException, SAXNotSupportedException,
@@ -566,10 +566,10 @@ public class Digester extends DefaultHan
      * @since 1.6
      */
     public Log getSAXLogger() {
-        
+
         return saxLog;
     }
-    
+
 
     /**
      * Sets the logger used for logging SAX-related information.
@@ -577,9 +577,9 @@ public class Digester extends DefaultHan
      * @param saxLog Log, not null
      *
      * @since 1.6
-     */    
+     */
     public void setSAXLogger(Log saxLog) {
-    
+
         this.saxLog = saxLog;
     }
 
@@ -614,7 +614,7 @@ public class Digester extends DefaultHan
 
     }
 
-    
+
     /**
      * Set the public id of the current file being parse.
      * @param publicId the DTD/Schema public's id.
@@ -622,8 +622,8 @@ public class Digester extends DefaultHan
     public void setPublicId(String publicId){
         this.publicId = publicId;
     }
-    
-    
+
+
     /**
      * Return the public identifier of the DTD we are currently
      * parsing under, if any.
@@ -745,7 +745,7 @@ public class Digester extends DefaultHan
 
     }
 
-    
+
     /**
      * Set the <code>Rules</code> implementation object containing our
      * rules collection and associated matching policy.
@@ -878,24 +878,24 @@ public class Digester extends DefaultHan
     /**
      * Return the XMLReader to be used for parsing the input document.
      *
-     * FIX ME: there is a bug in JAXP/XERCES that prevent the use of a 
+     * FIX ME: there is a bug in JAXP/XERCES that prevent the use of a
      * parser that contains a schema with a DTD.
      * @exception SAXException if no XMLReader can be instantiated
      */
     public XMLReader getXMLReader() throws SAXException {
         if (reader == null){
             reader = getParser().getXMLReader();
-        }        
-                               
-        reader.setDTDHandler(this);           
-        reader.setContentHandler(this);        
-        
+        }
+
+        reader.setDTDHandler(this);
+        reader.setContentHandler(this);
+
         if (entityResolver == null){
             reader.setEntityResolver(this);
         } else {
-            reader.setEntityResolver(entityResolver);           
+            reader.setEntityResolver(entityResolver);
         }
-        
+
         reader.setErrorHandler(this);
         return reader;
     }
@@ -998,7 +998,7 @@ public class Digester extends DefaultHan
         // Parse system properties
         bodyText = updateBodyText(bodyText);
 
-        // the actual element name is either in localName or qName, depending 
+        // the actual element name is either in localName or qName, depending
         // on whether the parser is namespace aware
         String name = localName;
         if ((name == null) || (name.length() < 1)) {
@@ -1204,7 +1204,7 @@ public class Digester extends DefaultHan
             saxLog.debug("startDocument()");
         }
 
-        // ensure that the digester is properly configured, as 
+        // ensure that the digester is properly configured, as
         // the digester could be used as a SAX ContentHandler
         // rather than via the parse() methods.
         configure();
@@ -1221,7 +1221,7 @@ public class Digester extends DefaultHan
      * @param qName The qualified name (with prefix), or the empty
      *   string if qualified names are not available.\
      * @param list The attributes attached to the element. If there are
-     *   no attributes, it shall be an empty Attributes object. 
+     *   no attributes, it shall be an empty Attributes object.
      * @exception SAXException if a parsing error is to be reported
      */
     @Override
@@ -1229,15 +1229,15 @@ public class Digester extends DefaultHan
                              String qName, Attributes list)
             throws SAXException {
         boolean debug = log.isDebugEnabled();
-        
+
         if (saxLog.isDebugEnabled()) {
             saxLog.debug("startElement(" + namespaceURI + "," + localName + "," +
                     qName + ")");
         }
-        
+
         // Parse system properties
         list = updateAttributes(list);
-        
+
         // Save the body text accumulated for our surrounding element
         bodyTexts.push(bodyText);
         if (debug) {
@@ -1245,7 +1245,7 @@ public class Digester extends DefaultHan
         }
         bodyText = new StringBuilder();
 
-        // the actual element name is either in localName or qName, depending 
+        // the actual element name is either in localName or qName, depending
         // on whether the parser is namespace aware
         String name = localName;
         if ((name == null) || (name.length() < 1)) {
@@ -1370,8 +1370,8 @@ public class Digester extends DefaultHan
     public void setEntityResolver(EntityResolver entityResolver){
         this.entityResolver = entityResolver;
     }
-    
-    
+
+
     /**
      * Return the Entity Resolver used by the SAX parser.
      * @return Return the Entity Resolver used by the SAX parser.
@@ -1387,47 +1387,47 @@ public class Digester extends DefaultHan
      * @param systemId The system identifier of the entity being referenced
      *
      * @exception SAXException if a parsing exception occurs
-     * 
+     *
      */
     @Override
     public InputSource resolveEntity(String publicId, String systemId)
-            throws SAXException {     
-                
+            throws SAXException {
+
         if (saxLog.isDebugEnabled()) {
             saxLog.debug("resolveEntity('" + publicId + "', '" + systemId + "')");
         }
-        
+
         if (publicId != null)
             this.publicId = publicId;
-                                       
+
         // Has this system identifier been registered?
         String entityURL = null;
         if (publicId != null) {
             entityURL = entityValidator.get(publicId);
         }
-         
-        if (entityURL == null) { 
+
+        if (entityURL == null) {
             if (systemId == null) {
                 // cannot resolve
                 if (log.isDebugEnabled()) {
                     log.debug(" Cannot resolve entity: '" + publicId + "'");
                 }
                 return (null);
-                
+
             } else {
                 // try to resolve using system ID
                 if (log.isDebugEnabled()) {
                     log.debug(" Trying to resolve using system ID '" + systemId + "'");
-                } 
+                }
                 entityURL = systemId;
             }
         }
-        
+
         // Return an input source to our alternative URL
         if (log.isDebugEnabled()) {
             log.debug(" Resolving to alternate DTD '" + entityURL + "'");
-        }  
-        
+        }
+
         try {
             return (new InputSource(entityURL));
         } catch (Exception e) {
@@ -1495,7 +1495,7 @@ public class Digester extends DefaultHan
             log.warn("Parse Warning Error at line " + exception.getLineNumber() +
                 " column " + exception.getColumnNumber() + ": " +
                 exception.getMessage(), exception);
-            
+
             errorHandler.warning(exception);
         }
 
@@ -1521,7 +1521,7 @@ public class Digester extends DefaultHan
         getXMLReader().parse(input);
         return (root);
 
-    }   
+    }
     /**
      * Parse the content of the specified input source using this Digester.
      * Returns the root element from the object stack (if any).
@@ -1532,7 +1532,7 @@ public class Digester extends DefaultHan
      * @exception SAXException if a parsing exception occurs
      */
     public Object parse(InputSource input) throws IOException, SAXException {
- 
+
         configure();
         getXMLReader().parse(input);
         return (root);
@@ -1602,18 +1602,18 @@ public class Digester extends DefaultHan
      * This must be called before the first call to <code>parse()</code>.
      * </p><p>
      * <code>Digester</code> contains an internal <code>EntityResolver</code>
-     * implementation. This maps <code>PUBLICID</code>'s to URLs 
+     * implementation. This maps <code>PUBLICID</code>'s to URLs
      * (from which the resource will be loaded). A common use case for this
-     * method is to register local URLs (possibly computed at runtime by a 
+     * method is to register local URLs (possibly computed at runtime by a
      * classloader) for DTDs. This allows the performance advantage of using
      * a local version without having to ensure every <code>SYSTEM</code>
      * URI on every processed xml document is local. This implementation provides
      * only basic functionality. If more sophisticated features are required,
      * using {@link #setEntityResolver} to set a custom resolver is recommended.
      * </p><p>
-     * <strong>Note:</strong> This method will have no effect when a custom 
-     * <code>EntityResolver</code> has been set. (Setting a custom 
-     * <code>EntityResolver</code> overrides the internal implementation.) 
+     * <strong>Note:</strong> This method will have no effect when a custom
+     * <code>EntityResolver</code> has been set. (Setting a custom
+     * <code>EntityResolver</code> overrides the internal implementation.)
      * </p>
      * @param publicId Public identifier of the DTD to be resolved
      * @param entityURL The URL to use for reading this DTD
@@ -1726,7 +1726,7 @@ public class Digester extends DefaultHan
         addRule(pattern,
                 new CallMethodRule(
                                     methodName,
-                                    paramCount, 
+                                    paramCount,
                                     paramTypes));
 
     }
@@ -1755,7 +1755,7 @@ public class Digester extends DefaultHan
         addRule(pattern,
                 new CallMethodRule(
                                     methodName,
-                                    paramCount, 
+                                    paramCount,
                                     paramTypes));
 
     }
@@ -1798,18 +1798,18 @@ public class Digester extends DefaultHan
 
     /**
      * Add a "call parameter" rule.
-     * This will either take a parameter from the stack 
-     * or from the current element body text. 
+     * This will either take a parameter from the stack
+     * or from the current element body text.
      *
      * @param paramIndex The zero-relative parameter number
      * @param fromStack Should the call parameter be taken from the top of the stack?
      * @see CallParamRule
-     */    
+     */
     public void addCallParam(String pattern, int paramIndex, boolean fromStack) {
-    
+
         addRule(pattern,
                 new CallParamRule(paramIndex, fromStack));
-      
+
     }
 
     /**
@@ -1820,16 +1820,16 @@ public class Digester extends DefaultHan
      * @param stackIndex set the call parameter to the stackIndex'th object down the stack,
      * where 0 is the top of the stack, 1 the next element down and so on
      * @see CallMethodRule
-     */    
+     */
     public void addCallParam(String pattern, int paramIndex, int stackIndex) {
-    
+
         addRule(pattern,
                 new CallParamRule(paramIndex, stackIndex));
-      
+
     }
-    
+
     /**
-     * Add a "call parameter" rule that sets a parameter from the current 
+     * Add a "call parameter" rule that sets a parameter from the current
      * <code>Digester</code> matching path.
      * This is sometimes useful when using rules that support wildcards.
      *
@@ -1840,9 +1840,9 @@ public class Digester extends DefaultHan
     public void addCallParamPath(String pattern,int paramIndex) {
         addRule(pattern, new PathCallParamRule(paramIndex));
     }
-    
+
     /**
-     * Add a "call parameter" rule that sets a parameter from a 
+     * Add a "call parameter" rule that sets a parameter from a
      * caller-provided object. This can be used to pass constants such as
      * strings to methods; it can also be used to pass mutable objects,
      * providing ways for objects to do things like "register" themselves
@@ -1860,15 +1860,15 @@ public class Digester extends DefaultHan
      * @see CallMethodRule
      *
      * @since 1.6
-     */    
-    public void addObjectParam(String pattern, int paramIndex, 
+     */
+    public void addObjectParam(String pattern, int paramIndex,
                                Object paramObj) {
-    
+
         addRule(pattern,
                 new ObjectParamRule(paramIndex, paramObj));
-      
+
     }
-    
+
     /**
      * Add a "factory create" rule for the specified parameters.
      * Exceptions thrown during the object creation process will be propagated.
@@ -1961,7 +1961,7 @@ public class Digester extends DefaultHan
      * @see FactoryCreateRule
      */
     public void addFactoryCreate(
-                                    String pattern, 
+                                    String pattern,
                                     String className,
                                     boolean ignoreCreateExceptions) {
 
@@ -1982,7 +1982,7 @@ public class Digester extends DefaultHan
      * @see FactoryCreateRule
      */
     public void addFactoryCreate(
-                                    String pattern, 
+                                    String pattern,
                                     Class<?> clazz,
                                     boolean ignoreCreateExceptions) {
 
@@ -2005,7 +2005,7 @@ public class Digester extends DefaultHan
      * @see FactoryCreateRule
      */
     public void addFactoryCreate(
-                                String pattern, 
+                                String pattern,
                                 String className,
                                 String attributeName,
                                 boolean ignoreCreateExceptions) {
@@ -2029,7 +2029,7 @@ public class Digester extends DefaultHan
      * @see FactoryCreateRule
      */
     public void addFactoryCreate(
-                                    String pattern, 
+                                    String pattern,
                                     Class<?> clazz,
                                     String attributeName,
                                     boolean ignoreCreateExceptions) {
@@ -2216,7 +2216,7 @@ public class Digester extends DefaultHan
      * @see SetPropertiesRule
      */
     public void addSetProperties(
-                                String pattern, 
+                                String pattern,
                                 String attributeName,
                                 String propertyName) {
 
@@ -2235,7 +2235,7 @@ public class Digester extends DefaultHan
      * @see SetPropertiesRule
      */
     public void addSetProperties(
-                                String pattern, 
+                                String pattern,
                                 String [] attributeNames,
                                 String [] propertyNames) {
 
@@ -2303,7 +2303,7 @@ public class Digester extends DefaultHan
      * Clear the current contents of the object stack.
      * <p>
      * Calling this method <i>might</i> allow another document of the same type
-     * to be correctly parsed. However this method was not intended for this 
+     * to be correctly parsed. However this method was not intended for this
      * purpose. In general, a separate Digester object should be created for
      * each document to be parsed.
      */
@@ -2317,10 +2317,10 @@ public class Digester extends DefaultHan
         log = null;
         saxLog = null;
         configured = false;
-        
+
     }
 
-    
+
     public void reset() {
         root = null;
         setErrorHandler(null);
@@ -2397,7 +2397,7 @@ public class Digester extends DefaultHan
     /**
      * Pushes the given object onto the stack with the given name.
      * If no stack already exists with the given name then one will be created.
-     * 
+     *
      * @param stackName the name of the stack onto which the object should be pushed
      * @param value the Object to be pushed onto the named stack.
      *
@@ -2417,9 +2417,9 @@ public class Digester extends DefaultHan
      *
      * <p><strong>Note:</strong> a stack is considered empty
      * if no objects have been pushed onto it yet.</p>
-     * 
+     *
      * @param stackName the name of the stack from which the top value is to be popped
-     * @return the top <code>Object</code> on the stack or or null if the stack is either 
+     * @return the top <code>Object</code> on the stack or or null if the stack is either
      * empty or has not been created yet
      * @throws EmptyStackException if the named stack is empty
      *
@@ -2433,14 +2433,14 @@ public class Digester extends DefaultHan
                 log.debug("Stack '" + stackName + "' is empty");
             }
             throw new EmptyStackException();
-            
+
         } else {
-        
+
             result = namedStack.pop();
         }
         return result;
     }
-    
+
     /**
      * <p>Gets the top object from the stack with the given name.
      * This method does not remove the object from the stack.
@@ -2449,9 +2449,9 @@ public class Digester extends DefaultHan
      * if no objects have been pushed onto it yet.</p>
      *
      * @param stackName the name of the stack to be peeked
-     * @return the top <code>Object</code> on the stack or null if the stack is either 
+     * @return the top <code>Object</code> on the stack or null if the stack is either
      * empty or has not been created yet
-     * @throws EmptyStackException if the named stack is empty 
+     * @throws EmptyStackException if the named stack is empty
      *
      * @since 1.6
      */
@@ -2461,11 +2461,11 @@ public class Digester extends DefaultHan
         if (namedStack == null ) {
             if (log.isDebugEnabled()) {
                 log.debug("Stack '" + stackName + "' is empty");
-            }        
+            }
             throw new EmptyStackException();
-        
+
         } else {
-        
+
             result = namedStack.peek();
         }
         return result;
@@ -2475,9 +2475,9 @@ public class Digester extends DefaultHan
      * <p>Is the stack with the given name empty?</p>
      * <p><strong>Note:</strong> a stack is considered empty
      * if no objects have been pushed onto it yet.</p>
-     * @param stackName the name of the stack whose emptiness 
+     * @param stackName the name of the stack whose emptiness
      * should be evaluated
-     * @return true if the given stack if empty 
+     * @return true if the given stack if empty
      *
      * @since 1.6
      */
@@ -2489,19 +2489,19 @@ public class Digester extends DefaultHan
         }
         return result;
     }
-    
+
     /**
-     * When the Digester is being used as a SAXContentHandler, 
+     * When the Digester is being used as a SAXContentHandler,
      * this method allows you to access the root object that has been
      * created after parsing.
-     * 
+     *
      * @return the root object that has been created after parsing
      *  or null if the digester has not parsed any XML yet.
      */
     public Object getRoot() {
         return root;
     }
-    
+
 
     // ------------------------------------------------ Parameter Stack Methods
 
@@ -2519,7 +2519,7 @@ public class Digester extends DefaultHan
      * <p>
      * <strong>Note</strong> This method may be called more than once.
      * Once only initialization code should be placed in {@link #initialize}
-     * or the code should take responsibility by checking and setting the 
+     * or the code should take responsibility by checking and setting the
      * {@link #configured} flag.
      * </p>
      */
@@ -2541,19 +2541,19 @@ public class Digester extends DefaultHan
         configured = true;
 
     }
-    
+
     /**
      * <p>
      * Provides a hook for lazy initialization of this <code>Digester</code>
-     * instance.  
+     * instance.
      * The default implementation does nothing, but subclasses
      * can override as needed.
      * Digester (by default) only calls this method once.
      * </p>
      *
      * <p>
-     * <strong>Note</strong> This method will be called by {@link #configure} 
-     * only when the {@link #configured} flag is false. 
+     * <strong>Note</strong> This method will be called by {@link #configure}
+     * only when the {@link #configured} flag is false.
      * Subclasses that override <code>configure</code> or who set <code>configured</code>
      * may find that this method may be called more than once.
      * </p>
@@ -2565,7 +2565,7 @@ public class Digester extends DefaultHan
         // Perform lazy initialization as needed
         // Nothing required by default
 
-    }    
+    }
 
     // -------------------------------------------------------- Package Methods
 
@@ -2584,7 +2584,7 @@ public class Digester extends DefaultHan
      * <p>Return the top object on the parameters stack without removing it.  If there are
      * no objects on the stack, return <code>null</code>.</p>
      *
-     * <p>The parameters stack is used to store <code>CallMethodRule</code> parameters. 
+     * <p>The parameters stack is used to store <code>CallMethodRule</code> parameters.
      * See {@link #params}.</p>
      */
     public Object peekParams() {
@@ -2604,7 +2604,7 @@ public class Digester extends DefaultHan
      * and [getCount()-1] is the bottom element.  If the specified index
      * is out of range, return <code>null</code>.</p>
      *
-     * <p>The parameters stack is used to store <code>CallMethodRule</code> parameters. 
+     * <p>The parameters stack is used to store <code>CallMethodRule</code> parameters.
      * See {@link #params}.</p>
      *
      * @param n Index of the desired element, where 0 is the top of the stack,
@@ -2626,7 +2626,7 @@ public class Digester extends DefaultHan
      * <p>Pop the top object off of the parameters stack, and return it.  If there are
      * no objects on the stack, return <code>null</code>.</p>
      *
-     * <p>The parameters stack is used to store <code>CallMethodRule</code> parameters. 
+     * <p>The parameters stack is used to store <code>CallMethodRule</code> parameters.
      * See {@link #params}.</p>
      */
     public Object popParams() {
@@ -2647,7 +2647,7 @@ public class Digester extends DefaultHan
     /**
      * <p>Push a new object onto the top of the parameters stack.</p>
      *
-     * <p>The parameters stack is used to store <code>CallMethodRule</code> parameters. 
+     * <p>The parameters stack is used to store <code>CallMethodRule</code> parameters.
      * See {@link #params}.</p>
      *
      * @param object The new object
@@ -2716,7 +2716,7 @@ public class Digester extends DefaultHan
     public SAXException createSAXException(String message) {
         return createSAXException(message, null);
     }
-    
+
 
     // ------------------------------------------------------- Private Methods
 
@@ -2731,13 +2731,13 @@ public class Digester extends DefaultHan
         if (list.getLength() == 0) {
             return list;
         }
-        
+
         AttributesImpl newAttrs = new AttributesImpl(list);
         int nAttributes = newAttrs.getLength();
         for (int i = 0; i < nAttributes; ++i) {
             String value = newAttrs.getValue(i);
             try {
-                String newValue = 
+                String newValue =
                     IntrospectionUtils.replaceProperties(value, null, source);
                 if (value != newValue) {
                     newAttrs.setValue(i, newValue);

Modified: tomcat/trunk/java/org/apache/tomcat/util/digester/FactoryCreateRule.java
URL: http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/tomcat/util/digester/FactoryCreateRule.java?rev=1187781&r1=1187780&r2=1187781&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/tomcat/util/digester/FactoryCreateRule.java (original)
+++ tomcat/trunk/java/org/apache/tomcat/util/digester/FactoryCreateRule.java Sat Oct 22 21:02:40 2011
@@ -5,15 +5,15 @@
  * The ASF licenses this file to You under the Apache License, Version 2.0
  * (the "License"); you may not use this file except in compliance with
  * the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- */ 
+ */
 
 
 package org.apache.tomcat.util.digester;
@@ -35,7 +35,7 @@ import org.xml.sax.Attributes;
 public class FactoryCreateRule extends Rule {
 
     // ----------------------------------------------------------- Fields
-    
+
     /** Should exceptions thrown by the factory be ignored? */
     private boolean ignoreCreateExceptions;
     /** Stock to manage */
@@ -127,7 +127,7 @@ public class FactoryCreateRule extends R
         this(creationFactory, false);
 
     }
-    
+
     /**
      * Construct a factory create rule that will use the specified
      * class name to create an {@link ObjectCreationFactory} which will
@@ -175,7 +175,7 @@ public class FactoryCreateRule extends R
      *  creation factory will be ignored.
      */
     public FactoryCreateRule(
-                                String className, 
+                                String className,
                                 String attributeName,
                                 boolean ignoreCreateExceptions) {
 
@@ -199,7 +199,7 @@ public class FactoryCreateRule extends R
      *  creation factory will be ignored.
      */
     public FactoryCreateRule(
-                                Class<?> clazz, 
+                                Class<?> clazz,
                                 String attributeName,
                                 boolean ignoreCreateExceptions) {
 
@@ -217,7 +217,7 @@ public class FactoryCreateRule extends R
      *  creation factory will be ignored.
      */
     public FactoryCreateRule(
-                            ObjectCreationFactory creationFactory, 
+                            ObjectCreationFactory creationFactory,
                             boolean ignoreCreateExceptions) {
 
         this.creationFactory = creationFactory;
@@ -258,23 +258,23 @@ public class FactoryCreateRule extends R
      */
     @Override
     public void begin(String namespace, String name, Attributes attributes) throws Exception {
-        
+
         if (ignoreCreateExceptions) {
-        
+
             if (exceptionIgnoredStack == null) {
                 exceptionIgnoredStack = new ArrayStack<Boolean>();
             }
-            
+
             try {
                 Object instance = getFactory(attributes).createObject(attributes);
-                
+
                 if (digester.log.isDebugEnabled()) {
                     digester.log.debug("[FactoryCreateRule]{" + digester.match +
                             "} New " + instance.getClass().getName());
                 }
                 digester.push(instance);
                 exceptionIgnoredStack.push(Boolean.FALSE);
-                
+
             } catch (Exception e) {
                 // log message and error
                 if (digester.log.isInfoEnabled()) {
@@ -286,10 +286,10 @@ public class FactoryCreateRule extends R
                 }
                 exceptionIgnoredStack.push(Boolean.TRUE);
             }
-            
+
         } else {
             Object instance = getFactory(attributes).createObject(attributes);
-            
+
             if (digester.log.isDebugEnabled()) {
                 digester.log.debug("[FactoryCreateRule]{" + digester.match +
                         "} New " + instance.getClass().getName());
@@ -304,14 +304,14 @@ public class FactoryCreateRule extends R
      */
     @Override
     public void end(String namespace, String name) throws Exception {
-        
-        // check if object was created 
+
+        // check if object was created
         // this only happens if an exception was thrown and we're ignoring them
         if (
                 ignoreCreateExceptions &&
                 exceptionIgnoredStack != null &&
                 !(exceptionIgnoredStack.empty())) {
-                
+
             if ((exceptionIgnoredStack.pop()).booleanValue()) {
                 // creation exception was ignored
                 // nothing was put onto the stack
@@ -320,7 +320,7 @@ public class FactoryCreateRule extends R
                 }
                 return;
             }
-        } 
+        }
 
         Object top = digester.pop();
         if (digester.log.isDebugEnabled()) {
@@ -398,5 +398,5 @@ public class FactoryCreateRule extends R
         }
         return (creationFactory);
 
-    }    
+    }
 }

Modified: tomcat/trunk/java/org/apache/tomcat/util/digester/GenericParser.java
URL: http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/tomcat/util/digester/GenericParser.java?rev=1187781&r1=1187780&r2=1187781&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/tomcat/util/digester/GenericParser.java (original)
+++ tomcat/trunk/java/org/apache/tomcat/util/digester/GenericParser.java Sat Oct 22 21:02:40 2011
@@ -5,15 +5,15 @@
  * The ASF licenses this file to You under the Apache License, Version 2.0
  * (the "License"); you may not use this file except in compliance with
  * the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- */ 
+ */
 
 
 package org.apache.tomcat.util.digester;
@@ -61,11 +61,11 @@ public class GenericParser{
      * @return an XML Schema/DTD enabled <code>SAXParser</code>
      */
     public static SAXParser newSAXParser(Properties properties)
-            throws ParserConfigurationException, 
+            throws ParserConfigurationException,
                    SAXException,
-                   SAXNotRecognizedException{ 
+                   SAXNotRecognizedException{
 
-        SAXParserFactory factory = 
+        SAXParserFactory factory =
                         (SAXParserFactory)properties.get("SAXParserFactory");
         SAXParser parser = factory.newSAXParser();
         String schemaLocation = (String)properties.get("schemaLocation");
@@ -77,8 +77,8 @@ public class GenericParser{
                 parser.setProperty(JAXP_SCHEMA_SOURCE, schemaLocation);
             }
         } catch (SAXNotRecognizedException e){
-            log.info(parser.getClass().getName() + ": "  
-                                        + e.getMessage() + " not supported."); 
+            log.info(parser.getClass().getName() + ": "
+                                        + e.getMessage() + " not supported.");
         }
         return parser;
     }

Modified: tomcat/trunk/java/org/apache/tomcat/util/digester/NodeCreateRule.java
URL: http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/tomcat/util/digester/NodeCreateRule.java?rev=1187781&r1=1187780&r2=1187781&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/tomcat/util/digester/NodeCreateRule.java (original)
+++ tomcat/trunk/java/org/apache/tomcat/util/digester/NodeCreateRule.java Sat Oct 22 21:02:40 2011
@@ -5,15 +5,15 @@
  * The ASF licenses this file to You under the Apache License, Version 2.0
  * (the "License"); you may not use this file except in compliance with
  * the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- */ 
+ */
 
 
 package org.apache.tomcat.util.digester;
@@ -47,11 +47,11 @@ import org.xml.sax.helpers.DefaultHandle
  *   {@link org.w3c.dom.DocumentFragment DocumentFragment}, which will contain
  *   only the XML content under the element the rule was triggered on.</li>
  * </ul>
- * The created node will be normalized, meaning it will not contain text nodes 
+ * The created node will be normalized, meaning it will not contain text nodes
  * that only contain white space characters.
- * 
+ *
 
- * 
+ *
  * <p>The created <code>Node</code> will be pushed on Digester's object stack
  * when done. To use it in the context of another DOM
  * {@link org.w3c.dom.Document Document}, it must be imported first, using the
@@ -60,12 +60,12 @@ import org.xml.sax.helpers.DefaultHandle
  * </p>
  *
  * <p><strong>Important Note:</strong> This is implemented by replacing the SAX
- * {@link org.xml.sax.ContentHandler ContentHandler} in the parser used by 
- * Digester, and resetting it when the matched element is closed. As a side 
- * effect, rules that would match XML nodes under the element that matches 
- * a <code>NodeCreateRule</code> will never be triggered by Digester, which 
+ * {@link org.xml.sax.ContentHandler ContentHandler} in the parser used by
+ * Digester, and resetting it when the matched element is closed. As a side
+ * effect, rules that would match XML nodes under the element that matches
+ * a <code>NodeCreateRule</code> will never be triggered by Digester, which
  * usually is the behavior one would expect.</p>
- * 
+ *
  * <p><strong>Note</strong> that the current implementation does not set the namespace prefixes
  * in the exported nodes. The (usually more important) namespace URIs are set,
  * of course.</p>
@@ -80,7 +80,7 @@ public class NodeCreateRule extends Rule
 
 
     /**
-     * The SAX content handler that does all the actual work of assembling the 
+     * The SAX content handler that does all the actual work of assembling the
      * DOM node tree from the SAX events.
      */
     private class NodeBuilder
@@ -92,16 +92,16 @@ public class NodeCreateRule extends Rule
 
         /**
          * Constructor.
-         * 
-         * <p>Stores the content handler currently used by Digester so it can 
-         * be reset when done, and initializes the DOM objects needed to 
+         *
+         * <p>Stores the content handler currently used by Digester so it can
+         * be reset when done, and initializes the DOM objects needed to
          * build the node.</p>
-         * 
+         *
          * @param doc the document to use to create nodes
          * @param root the root node
-         * @throws ParserConfigurationException if the DocumentBuilderFactory 
+         * @throws ParserConfigurationException if the DocumentBuilderFactory
          *   could not be instantiated
-         * @throws SAXException if the XMLReader could not be instantiated by 
+         * @throws SAXException if the XMLReader could not be instantiated by
          *   Digester (should not happen)
          */
         public NodeBuilder(Document doc, Node root)
@@ -110,7 +110,7 @@ public class NodeCreateRule extends Rule
             this.doc = doc;
             this.root = root;
             this.top = root;
-            
+
             oldContentHandler = digester.getXMLReader().getContentHandler();
 
         }
@@ -120,7 +120,7 @@ public class NodeCreateRule extends Rule
 
 
         /**
-         * The content handler used by Digester before it was set to this 
+         * The content handler used by Digester before it was set to this
          * content handler.
          */
         protected ContentHandler oldContentHandler = null;
@@ -156,7 +156,7 @@ public class NodeCreateRule extends Rule
 
         /**
          * Appends a {@link org.w3c.dom.Text Text} node to the current node.
-         * 
+         *
          * @param ch the characters from the XML document
          * @param start the start position in the array
          * @param length the number of characters to read from the array
@@ -168,7 +168,7 @@ public class NodeCreateRule extends Rule
 
             try {
                 String str = new String(ch, start, length);
-                if (str.trim().length() > 0) { 
+                if (str.trim().length() > 0) {
                     top.appendChild(doc.createTextNode(str));
                 }
             } catch (DOMException e) {
@@ -180,7 +180,7 @@ public class NodeCreateRule extends Rule
 
         /**
          * Checks whether control needs to be returned to Digester.
-         * 
+         *
          * @param namespaceURI the namespace URI
          * @param localName the local name
          * @param qName the qualified (prefixed) name
@@ -190,7 +190,7 @@ public class NodeCreateRule extends Rule
         public void endElement(String namespaceURI, String localName,
                                String qName)
             throws SAXException {
-            
+
             try {
                 if (depth == 0) {
                     getDigester().getXMLReader().setContentHandler(
@@ -198,7 +198,7 @@ public class NodeCreateRule extends Rule
                     getDigester().push(root);
                     getDigester().endElement(namespaceURI, localName, qName);
                 }
-    
+
                 top = top.getParentNode();
                 depth--;
             } catch (DOMException e) {
@@ -210,18 +210,18 @@ public class NodeCreateRule extends Rule
 
         /**
          * Adds a new
-         * {@link org.w3c.dom.ProcessingInstruction ProcessingInstruction} to 
+         * {@link org.w3c.dom.ProcessingInstruction ProcessingInstruction} to
          * the current node.
-         * 
+         *
          * @param target the processing instruction target
-         * @param data the processing instruction data, or null if none was 
+         * @param data the processing instruction data, or null if none was
          *   supplied
          * @throws SAXException if the DOM implementation throws an exception
          */
         @Override
         public void processingInstruction(String target, String data)
             throws SAXException {
-            
+
             try {
                 top.appendChild(doc.createProcessingInstruction(target, data));
             } catch (DOMException e) {
@@ -234,7 +234,7 @@ public class NodeCreateRule extends Rule
         /**
          * Adds a new child {@link org.w3c.dom.Element Element} to the current
          * node.
-         * 
+         *
          * @param namespaceURI the namespace URI
          * @param localName the local name
          * @param qName the qualified (prefixed) name
@@ -248,7 +248,7 @@ public class NodeCreateRule extends Rule
 
             try {
                 Node previousTop = top;
-                if ((localName == null) || (localName.length() == 0)) { 
+                if ((localName == null) || (localName.length() == 0)) {
                     top = doc.createElement(qName);
                 } else {
                     top = doc.createElementNS(namespaceURI, localName);
@@ -294,10 +294,10 @@ public class NodeCreateRule extends Rule
 
     /**
      * Constructor. Creates an instance of this rule that will create a DOM
-     * {@link org.w3c.dom.Element Element}, but lets you specify the JAXP 
+     * {@link org.w3c.dom.Element Element}, but lets you specify the JAXP
      * <code>DocumentBuilder</code> that should be used when constructing the
      * node tree.
-     * 
+     *
      * @param documentBuilder the JAXP <code>DocumentBuilder</code> to use
      */
     public NodeCreateRule(DocumentBuilder documentBuilder) {
@@ -308,13 +308,13 @@ public class NodeCreateRule extends Rule
 
 
     /**
-     * Constructor. Creates an instance of this rule that will create either a 
-     * DOM {@link org.w3c.dom.Element Element} or a DOM 
+     * Constructor. Creates an instance of this rule that will create either a
+     * DOM {@link org.w3c.dom.Element Element} or a DOM
      * {@link org.w3c.dom.DocumentFragment DocumentFragment}, depending on the
      * value of the <code>nodeType</code> parameter.
-     * 
+     *
      * @param nodeType the type of node to create, which can be either
-     *   {@link org.w3c.dom.Node#ELEMENT_NODE Node.ELEMENT_NODE} or 
+     *   {@link org.w3c.dom.Node#ELEMENT_NODE Node.ELEMENT_NODE} or
      *   {@link org.w3c.dom.Node#DOCUMENT_FRAGMENT_NODE Node.DOCUMENT_FRAGMENT_NODE}
      * @throws IllegalArgumentException if the node type is not supported
      */
@@ -327,15 +327,15 @@ public class NodeCreateRule extends Rule
 
 
     /**
-     * Constructor. Creates an instance of this rule that will create either a 
-     * DOM {@link org.w3c.dom.Element Element} or a DOM 
+     * Constructor. Creates an instance of this rule that will create either a
+     * DOM {@link org.w3c.dom.Element Element} or a DOM
      * {@link org.w3c.dom.DocumentFragment DocumentFragment}, depending on the
      * value of the <code>nodeType</code> parameter. This constructor lets you
      * specify the JAXP <code>DocumentBuilder</code> that should be used when
      * constructing the node tree.
-     * 
+     *
      * @param nodeType the type of node to create, which can be either
-     *   {@link org.w3c.dom.Node#ELEMENT_NODE Node.ELEMENT_NODE} or 
+     *   {@link org.w3c.dom.Node#ELEMENT_NODE Node.ELEMENT_NODE} or
      *   {@link org.w3c.dom.Node#DOCUMENT_FRAGMENT_NODE Node.DOCUMENT_FRAGMENT_NODE}
      * @param documentBuilder the JAXP <code>DocumentBuilder</code> to use
      * @throws IllegalArgumentException if the node type is not supported
@@ -365,7 +365,7 @@ public class NodeCreateRule extends Rule
     /**
      * The type of the node that should be created. Must be one of the
      * constants defined in {@link org.w3c.dom.Node Node}, but currently only
-     * {@link org.w3c.dom.Node#ELEMENT_NODE Node.ELEMENT_NODE} and 
+     * {@link org.w3c.dom.Node#ELEMENT_NODE Node.ELEMENT_NODE} and
      * {@link org.w3c.dom.Node#DOCUMENT_FRAGMENT_NODE Node.DOCUMENT_FRAGMENT_NODE}
      * are allowed values.
      */
@@ -376,13 +376,13 @@ public class NodeCreateRule extends Rule
 
 
     /**
-     * Implemented to replace the content handler currently in use by a 
+     * Implemented to replace the content handler currently in use by a
      * NodeBuilder.
-     * 
-     * @param namespaceURI the namespace URI of the matching element, or an 
+     *
+     * @param namespaceURI the namespace URI of the matching element, or an
      *   empty string if the parser is not namespace aware or the element has
      *   no namespace
-     * @param name the local name if the parser is namespace aware, or just 
+     * @param name the local name if the parser is namespace aware, or just
      *   the element name otherwise
      * @param attributes The attribute list of this element
      * @throws Exception indicates a JAXP configuration problem
@@ -422,11 +422,11 @@ public class NodeCreateRule extends Rule
 
     /**
      * Pop the Node off the top of the stack.
-     * 
-     * @param namespace the namespace URI of the matching element, or an 
+     *
+     * @param namespace the namespace URI of the matching element, or an
      *   empty string if the parser is not namespace aware or the element has
      *   no namespace
-     * @param name the local name if the parser is namespace aware, or just 
+     * @param name the local name if the parser is namespace aware, or just
      *   the element name otherwise
      */
     @Override

Modified: tomcat/trunk/java/org/apache/tomcat/util/digester/ObjectCreateRule.java
URL: http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/tomcat/util/digester/ObjectCreateRule.java?rev=1187781&r1=1187780&r2=1187781&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/tomcat/util/digester/ObjectCreateRule.java (original)
+++ tomcat/trunk/java/org/apache/tomcat/util/digester/ObjectCreateRule.java Sat Oct 22 21:02:40 2011
@@ -5,15 +5,15 @@
  * The ASF licenses this file to You under the Apache License, Version 2.0
  * (the "License"); you may not use this file except in compliance with
  * the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- */ 
+ */
 
 
 package org.apache.tomcat.util.digester;
@@ -111,10 +111,10 @@ public class ObjectCreateRule extends Ru
     /**
      * Process the beginning of this element.
      *
-     * @param namespace the namespace URI of the matching element, or an 
+     * @param namespace the namespace URI of the matching element, or an
      *   empty string if the parser is not namespace aware or the element has
      *   no namespace
-     * @param name the local name if the parser is namespace aware, or just 
+     * @param name the local name if the parser is namespace aware, or just
      *   the element name otherwise
      * @param attributes The attribute list for this element
      */
@@ -149,11 +149,11 @@ public class ObjectCreateRule extends Ru
 
     /**
      * Process the end of this element.
-     * 
-     * @param namespace the namespace URI of the matching element, or an 
+     *
+     * @param namespace the namespace URI of the matching element, or an
      *   empty string if the parser is not namespace aware or the element has
      *   no namespace
-     * @param name the local name if the parser is namespace aware, or just 
+     * @param name the local name if the parser is namespace aware, or just
      *   the element name otherwise
      */
     @Override

Modified: tomcat/trunk/java/org/apache/tomcat/util/digester/ObjectCreationFactory.java
URL: http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/tomcat/util/digester/ObjectCreationFactory.java?rev=1187781&r1=1187780&r2=1187781&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/tomcat/util/digester/ObjectCreationFactory.java (original)
+++ tomcat/trunk/java/org/apache/tomcat/util/digester/ObjectCreationFactory.java Sat Oct 22 21:02:40 2011
@@ -5,15 +5,15 @@
  * The ASF licenses this file to You under the Apache License, Version 2.0
  * (the "License"); you may not use this file except in compliance with
  * the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- */ 
+ */
 
 package org.apache.tomcat.util.digester;
 

Modified: tomcat/trunk/java/org/apache/tomcat/util/digester/ObjectParamRule.java
URL: http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/tomcat/util/digester/ObjectParamRule.java?rev=1187781&r1=1187780&r2=1187781&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/tomcat/util/digester/ObjectParamRule.java (original)
+++ tomcat/trunk/java/org/apache/tomcat/util/digester/ObjectParamRule.java Sat Oct 22 21:02:40 2011
@@ -5,15 +5,15 @@
  * The ASF licenses this file to You under the Apache License, Version 2.0
  * (the "License"); you may not use this file except in compliance with
  * the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- */ 
+ */
 
 
 package org.apache.tomcat.util.digester;

Modified: tomcat/trunk/java/org/apache/tomcat/util/digester/ParserFeatureSetterFactory.java
URL: http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/tomcat/util/digester/ParserFeatureSetterFactory.java?rev=1187781&r1=1187780&r2=1187781&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/tomcat/util/digester/ParserFeatureSetterFactory.java (original)
+++ tomcat/trunk/java/org/apache/tomcat/util/digester/ParserFeatureSetterFactory.java Sat Oct 22 21:02:40 2011
@@ -5,15 +5,15 @@
  * The ASF licenses this file to You under the Apache License, Version 2.0
  * (the "License"); you may not use this file except in compliance with
  * the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- */ 
+ */
 
 
 package org.apache.tomcat.util.digester;
@@ -39,7 +39,7 @@ public class ParserFeatureSetterFactory{
     /**
      * <code>true</code> is Xerces is used.
      */
-    private static boolean isXercesUsed; 
+    private static boolean isXercesUsed;
 
     static {
         try{
@@ -58,9 +58,9 @@ public class ParserFeatureSetterFactory{
      * parser implementation.
      */
     public static SAXParser newSAXParser(Properties properties)
-            throws ParserConfigurationException, 
+            throws ParserConfigurationException,
                    SAXException,
-                   SAXNotRecognizedException, 
+                   SAXNotRecognizedException,
                    SAXNotSupportedException {
 
         if (isXercesUsed){



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