Author: markt
Date: Tue Aug 30 16:59:06 2016
New Revision: 1758430

URL: http://svn.apache.org/viewvc?rev=1758430&view=rev
Log:
Reduce code duplication

Added:
    
tomcat/trunk/java/org/apache/tomcat/util/descriptor/web/XmlEncodingBase.java   
(with props)
Modified:
    tomcat/trunk/java/org/apache/tomcat/util/descriptor/web/FilterMap.java
    
tomcat/trunk/java/org/apache/tomcat/util/descriptor/web/JspPropertyGroup.java
    
tomcat/trunk/java/org/apache/tomcat/util/descriptor/web/SecurityConstraint.java
    tomcat/trunk/java/org/apache/tomcat/util/descriptor/web/WebXml.java

Modified: tomcat/trunk/java/org/apache/tomcat/util/descriptor/web/FilterMap.java
URL: 
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/tomcat/util/descriptor/web/FilterMap.java?rev=1758430&r1=1758429&r2=1758430&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/tomcat/util/descriptor/web/FilterMap.java 
(original)
+++ tomcat/trunk/java/org/apache/tomcat/util/descriptor/web/FilterMap.java Tue 
Aug 30 16:59:06 2016
@@ -32,7 +32,7 @@ import org.apache.tomcat.util.buf.UDecod
  *
  * @author Craig R. McClanahan
  */
-public class FilterMap implements Serializable {
+public class FilterMap extends XmlEncodingBase implements Serializable {
 
 
     // ------------------------------------------------------------- Properties
@@ -57,24 +57,6 @@ public class FilterMap implements Serial
 
     private int dispatcherMapping = NOT_SET;
 
-    private String encoding = null;
-    public void setEncoding(String encoding) {
-        this.encoding = encoding;
-    }
-    /**
-     * Obtain the encoding of the XML source that was used to populated this
-     * object.
-     *
-     * @return The encoding of the associated XML source or <code>UTF-8</code>
-     *         if the encoding could not be determined
-     */
-    public String getEncoding() {
-        if (encoding == null || encoding.length() == 0) {
-            return "UTF-8";
-        }
-        return encoding;
-    }
-
     private String filterName = null;
 
     public String getFilterName() {

Modified: 
tomcat/trunk/java/org/apache/tomcat/util/descriptor/web/JspPropertyGroup.java
URL: 
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/tomcat/util/descriptor/web/JspPropertyGroup.java?rev=1758430&r1=1758429&r2=1758430&view=diff
==============================================================================
--- 
tomcat/trunk/java/org/apache/tomcat/util/descriptor/web/JspPropertyGroup.java 
(original)
+++ 
tomcat/trunk/java/org/apache/tomcat/util/descriptor/web/JspPropertyGroup.java 
Tue Aug 30 16:59:06 2016
@@ -26,25 +26,7 @@ import org.apache.tomcat.util.buf.UDecod
 /**
  * Representation of a jsp-property-group element in web.xml.
  */
-public class JspPropertyGroup {
-
-    private String encoding = null;
-    public void setEncoding(String encoding) {
-        this.encoding = encoding;
-    }
-    /**
-     * Obtain the encoding of the XML source that was used to populated this
-     * object.
-     *
-     * @return The encoding of the associated XML source or <code>UTF-8</code>
-     *         if the encoding could not be determined
-     */
-    public String getEncoding() {
-        if (encoding == null || encoding.length() == 0) {
-            return "UTF-8";
-        }
-        return encoding;
-    }
+public class JspPropertyGroup extends XmlEncodingBase {
 
     private Boolean deferredSyntax = null;
     public void setDeferredSyntax(String deferredSyntax) {

Modified: 
tomcat/trunk/java/org/apache/tomcat/util/descriptor/web/SecurityConstraint.java
URL: 
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/tomcat/util/descriptor/web/SecurityConstraint.java?rev=1758430&r1=1758429&r2=1758430&view=diff
==============================================================================
--- 
tomcat/trunk/java/org/apache/tomcat/util/descriptor/web/SecurityConstraint.java 
(original)
+++ 
tomcat/trunk/java/org/apache/tomcat/util/descriptor/web/SecurityConstraint.java 
Tue Aug 30 16:59:06 2016
@@ -50,7 +50,7 @@ import org.apache.tomcat.util.res.String
  *
  * @author Craig R. McClanahan
  */
-public class SecurityConstraint implements Serializable {
+public class SecurityConstraint extends XmlEncodingBase implements 
Serializable {
 
     private static final long serialVersionUID = 1L;
 
@@ -61,25 +61,6 @@ public class SecurityConstraint implemen
             StringManager.getManager(Constants.PACKAGE_NAME);
 
 
-    private String encoding = null;
-    public void setEncoding(String encoding) {
-        this.encoding = encoding;
-    }
-    /**
-     * Obtain the encoding of the XML source that was used to populated this
-     * object.
-     *
-     * @return The encoding of the associated XML source or <code>UTF-8</code>
-     *         if the encoding could not be determined
-     */
-    public String getEncoding() {
-        if (encoding == null || encoding.length() == 0) {
-            return "UTF-8";
-        }
-        return encoding;
-    }
-
-
     // ----------------------------------------------------------- Constructors
 
     /**

Modified: tomcat/trunk/java/org/apache/tomcat/util/descriptor/web/WebXml.java
URL: 
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/tomcat/util/descriptor/web/WebXml.java?rev=1758430&r1=1758429&r2=1758430&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/tomcat/util/descriptor/web/WebXml.java 
(original)
+++ tomcat/trunk/java/org/apache/tomcat/util/descriptor/web/WebXml.java Tue Aug 
30 16:59:06 2016
@@ -54,7 +54,7 @@ import org.apache.tomcat.util.res.String
  * This class checks for invalid duplicates (eg filter/servlet names)
  * StandardContext will check validity of values (eg URL formats etc)
  */
-public class WebXml implements DocumentProperties.Encoding {
+public class WebXml extends XmlEncodingBase implements 
DocumentProperties.Encoding {
 
     protected static final String ORDER_OTHERS =
         "org.apache.catalina.order.others";
@@ -130,25 +130,6 @@ public class WebXml implements DocumentP
     public Set<String> getBeforeOrdering() { return before; }
 
     // Common elements and attributes
-    private String encoding = null;
-    @Override
-    public void setEncoding(String encoding) {
-        this.encoding = encoding;
-    }
-    /**
-     * Obtain the encoding of the XML source that was used to populated this
-     * object.
-     *
-     * @return The encoding of the associated XML source or <code>UTF-8</code>
-     *         if the encoding could not be determined
-     */
-    public String getEncoding() {
-        if (encoding == null || encoding.length() == 0) {
-            return "UTF-8";
-        }
-        return encoding;
-    }
-
     // Required attribute of web-app element
     public String getVersion() {
         StringBuilder sb = new StringBuilder(3);

Added: 
tomcat/trunk/java/org/apache/tomcat/util/descriptor/web/XmlEncodingBase.java
URL: 
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/tomcat/util/descriptor/web/XmlEncodingBase.java?rev=1758430&view=auto
==============================================================================
--- 
tomcat/trunk/java/org/apache/tomcat/util/descriptor/web/XmlEncodingBase.java 
(added)
+++ 
tomcat/trunk/java/org/apache/tomcat/util/descriptor/web/XmlEncodingBase.java 
Tue Aug 30 16:59:06 2016
@@ -0,0 +1,46 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * 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.descriptor.web;
+
+/**
+ * Base class for those elements that need to track the encoding used in the
+ * source XML.
+ */
+public abstract class XmlEncodingBase {
+
+    private String encoding = null;
+
+
+    public void setEncoding(String encoding) {
+        this.encoding = encoding;
+    }
+
+
+    /**
+     * Obtain the encoding of the XML source that was used to populated this
+     * object.
+     *
+     * @return The encoding of the associated XML source or <code>UTF-8</code>
+     *         if the encoding could not be determined
+     */
+    public String getEncoding() {
+        if (encoding == null || encoding.length() == 0) {
+            return "UTF-8";
+        }
+        return encoding;
+    }
+}

Propchange: 
tomcat/trunk/java/org/apache/tomcat/util/descriptor/web/XmlEncodingBase.java
------------------------------------------------------------------------------
    svn:eol-style = native



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