runtime/org.argeo.slc.support.simple/src/main/java/org/argeo/slc/diff/XPathDiffPosition.java

   1 /*
   2  * Copyright (C) 2010 Mathieu Baudier <mbaudier@argeo.org>
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *         http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 package org.argeo.slc.diff;
  18
  19 import org.argeo.slc.UnsupportedException;
  20
  21 /** A diff position within an Xml file. <b>NOT YET IMPLEMENTED</b>. */
  22 public class XPathDiffPosition extends DiffPosition {
  23
  24         private String xPath;
  25
  26         public XPathDiffPosition(RelatedFile relatedFile, String path) {
  27                 super(relatedFile);
  28                 xPath = path;
  29         }
  30
  31         public int compareTo(DiffPosition dp) {
  32                 if (!(dp instanceof XPathDiffPosition))
  33                         throw new UnsupportedException("position", dp);
  34
  35                 XPathDiffPosition o = (XPathDiffPosition) dp;
  36                 if (relatedFile.equals(o.relatedFile)) {
  37                         return xPath.compareTo(o.xPath);
  38                 } else {
  39                         return relatedFile.compareTo(o.relatedFile);
  40                 }
  41         }
  42
  43         public String getXPath() {
  44                 return xPath;
  45         }
  46
  47         @Override
  48         public String toString() {
  49                 return xPath;
  50         }
  51 }