xml/impl/src/com/intellij/javaee/ResourceRegistrarImpl.java

   1 /*
   2  * Copyright 2000-2009 JetBrains s.r.o.
   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 com.intellij.javaee;
  18
  19 import com.intellij.openapi.util.io.FileUtil;
  20 import com.intellij.util.containers.HashMap;
  21 import org.jetbrains.annotations.NonNls;
  22 import org.jetbrains.annotations.Nullable;
  23
  24 import java.net.URL;
  25 import java.util.List;
  26 import java.util.Map;
  27 import java.util.ArrayList;
  28
  29 /**
  30  * @author Dmitry Avdeev
  31  */
  32 public class ResourceRegistrarImpl implements ResourceRegistrar {
  33
  34   private final Map<String, Map<String, String>> myResources = new HashMap<String, Map<String, String>>();
  35   private List<String> myIgnored = new ArrayList<String>();
  36
  37   public void addStdResource(@NonNls String resource, @NonNls String fileName) {
  38     addStdResource(resource, null, fileName, getClass());
  39   }
  40
  41   public void addStdResource(@NonNls String resource, @NonNls String fileName, Class klass) {
  42     addStdResource(resource, null, fileName, klass);
  43   }
  44
  45   public void addStdResource(@NonNls String resource, @NonNls String version, @NonNls String fileName, Class klass) {
  46     final String file = getFile(fileName, klass);
  47     if (file != null) {
  48       final Map<String, String> map = ExternalResourceManagerImpl.getMap(myResources, version, true);
  49       assert map != null;
  50       map.put(resource, file);
  51     }
  52     else {
  53       ExternalResourceManagerImpl.LOG.info("Cannot find standard resource. filename:" + fileName + " klass=" + klass);
  54     }
  55   }
  56
  57   public void addIgnoredResource(@NonNls String url) {
  58     myIgnored.add(url);
  59   }
  60
  61   public void addInternalResource(@NonNls String resource, @NonNls String fileName) {
  62     addInternalResource(resource, null, fileName, getClass());
  63   }
  64
  65   public void addInternalResource(@NonNls String resource, @NonNls String fileName, Class clazz) {
  66     addInternalResource(resource, null, fileName, clazz);
  67   }
  68
  69   public void addInternalResource(@NonNls String resource, @NonNls String version, @NonNls String fileName) {
  70     addInternalResource(resource, version, fileName, getClass());
  71   }
  72
  73   public void addInternalResource(@NonNls String resource, @NonNls String version, @NonNls String fileName, Class clazz) {
  74     addStdResource(resource, version, ExternalResourceManagerImpl.STANDARD_SCHEMAS + fileName, clazz);
  75   }
  76
  77   @Nullable
  78   private static String getFile(String name, Class klass) {
  79     final URL resource = klass.getResource(name);
  80     if (resource == null) return null;
  81
  82     String path = FileUtil.unquote(resource.toString());
  83     // this is done by FileUtil for windows
  84     path = path.replace('\\','/');
  85     return path;
  86   }
  87
  88   public Map<String, Map<String, String>> getResources() {
  89     return myResources;
  90   }
  91
  92   public List<String> getIgnored() {
  93     return myIgnored;
  94   }
  95 }