java/java-impl/src/com/intellij/ide/macro/ClasspathMacro.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 package com.intellij.ide.macro;
  17
  18 import com.intellij.ide.IdeBundle;
  19 import com.intellij.openapi.actionSystem.DataContext;
  20 import com.intellij.openapi.actionSystem.PlatformDataKeys;
  21 import com.intellij.openapi.project.Project;
  22 import com.intellij.openapi.roots.ProjectRootsTraversing;
  23 import com.intellij.openapi.roots.ProjectClasspathTraversing;
  24
  25 public final class ClasspathMacro extends Macro {
  26   public String getName() {
  27     return "Classpath";
  28   }
  29
  30   public String getDescription() {
  31     return IdeBundle.message("macro.project.classpath");
  32   }
  33
  34   public String expand(DataContext dataContext) {
  35     Project project = PlatformDataKeys.PROJECT.getData(dataContext);
  36     if (project == null) return null;
  37     return ProjectRootsTraversing.collectRoots(project, ProjectClasspathTraversing.FULL_CLASSPATH_RECURSIVE).getPathsString();
  38   }
  39 }