compiling & test running with jars

java/execution/impl/src/com/intellij/execution/impl/JarProgramPatcher.java

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+/*
+ * Copyright 2000-2010 JetBrains s.r.o.
+ *
+ * Licensed 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 com.intellij.execution.impl;
+
+import com.intellij.execution.Executor;
+import com.intellij.execution.configurations.JavaParameters;
+import com.intellij.execution.configurations.RunConfiguration;
+import com.intellij.execution.configurations.RunProfile;
+import com.intellij.execution.runners.JavaProgramPatcher;
+import com.intellij.openapi.util.registry.Registry;
+import com.intellij.openapi.vfs.VirtualFile;
+import com.intellij.util.JarClasspathHelper;
+import com.intellij.util.PathsList;
+
+import java.io.File;
+import java.util.List;
+
+/**
+ * @author Dmitry Avdeev
+ */
+public class JarProgramPatcher extends JavaProgramPatcher {
+
+  @Override
+  public void patchJavaParameters(Executor executor, RunProfile configuration, JavaParameters javaParameters) {
+
+    if (!(configuration instanceof RunConfiguration) || !Registry.is("jar.build")) return;
+
+    String path = JarClasspathHelper.getJarsPath(((RunConfiguration)configuration).getProject());
+    if (path == null) return;
+
+    PathsList classPath = javaParameters.getClassPath();
+    List<String> pathList = classPath.getPathList();
+    for (String s: pathList) {
+      String name = new File(s).getName();
+      VirtualFile jarFile = JarClasspathHelper.getJarFile(path, name);
+      if (jarFile != null) {
+        classPath.remove(s);
+        classPath.add(jarFile);
+      }
+    }
+  }
+
+}