| /* |
| * Copyright 2000-2013 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.configurations; |
| |
| import com.intellij.execution.CantRunException; |
| import com.intellij.execution.ExecutionBundle; |
| import com.intellij.openapi.actionSystem.DataKey; |
| import com.intellij.openapi.diagnostic.Logger; |
| import com.intellij.openapi.module.Module; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.projectRoots.Sdk; |
| import com.intellij.openapi.roots.*; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import com.intellij.openapi.vfs.encoding.EncodingProjectManager; |
| import com.intellij.util.NotNullFunction; |
| import com.intellij.util.PathsList; |
| import org.intellij.lang.annotations.MagicConstant; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| import java.nio.charset.Charset; |
| |
| public class JavaParameters extends SimpleJavaParameters { |
| private static final Logger LOG = Logger.getInstance(JavaParameters.class); |
| private static final String JAVA_LIBRARY_PATH_PROPERTY = "java.library.path"; |
| public static final DataKey<JavaParameters> JAVA_PARAMETERS = DataKey.create("javaParameters"); |
| |
| public String getJdkPath() throws CantRunException { |
| final Sdk jdk = getJdk(); |
| if (jdk == null) { |
| throw new CantRunException(ExecutionBundle.message("no.jdk.specified..error.message")); |
| } |
| |
| final String jdkHome = jdk.getHomeDirectory().getPresentableUrl(); |
| if (jdkHome.isEmpty()) { |
| throw new CantRunException(ExecutionBundle.message("home.directory.not.specified.for.jdk.error.message")); |
| } |
| return jdkHome; |
| } |
| |
| public static final int JDK_ONLY = 0x1; |
| public static final int CLASSES_ONLY = 0x2; |
| private static final int TESTS_ONLY = 0x4; |
| public static final int JDK_AND_CLASSES = JDK_ONLY | CLASSES_ONLY; |
| public static final int JDK_AND_CLASSES_AND_TESTS = JDK_ONLY | CLASSES_ONLY | TESTS_ONLY; |
| public static final int CLASSES_AND_TESTS = CLASSES_ONLY | TESTS_ONLY; |
| |
| public void configureByModule(final Module module, |
| @MagicConstant(valuesFromClass = JavaParameters.class) final int classPathType, |
| final Sdk jdk) throws CantRunException { |
| if ((classPathType & JDK_ONLY) != 0) { |
| if (jdk == null) { |
| throw CantRunException.noJdkConfigured(); |
| } |
| setJdk(jdk); |
| } |
| |
| if ((classPathType & CLASSES_ONLY) == 0) { |
| return; |
| } |
| |
| setDefaultCharset(module.getProject()); |
| configureEnumerator(OrderEnumerator.orderEntries(module).runtimeOnly().recursively(), classPathType, jdk).collectPaths(getClassPath()); |
| configureJavaLibraryPath(OrderEnumerator.orderEntries(module).recursively()); |
| } |
| |
| private void configureJavaLibraryPath(OrderEnumerator enumerator) { |
| PathsList pathsList = new PathsList(); |
| enumerator.runtimeOnly().withoutSdk().roots(NativeLibraryOrderRootType.getInstance()).collectPaths(pathsList); |
| if (!pathsList.getPathList().isEmpty()) { |
| ParametersList vmParameters = getVMParametersList(); |
| if (vmParameters.hasProperty(JAVA_LIBRARY_PATH_PROPERTY)) { |
| LOG.info(JAVA_LIBRARY_PATH_PROPERTY + " property is already specified, native library paths from dependencies (" + pathsList.getPathsString() + ") won't be added"); |
| } |
| else { |
| vmParameters.addProperty(JAVA_LIBRARY_PATH_PROPERTY, pathsList.getPathsString()); |
| } |
| } |
| } |
| |
| @Nullable |
| private static NotNullFunction<OrderEntry, VirtualFile[]> computeRootProvider(@MagicConstant(valuesFromClass = JavaParameters.class) int classPathType, final Sdk jdk) { |
| return (classPathType & JDK_ONLY) == 0 ? null : new NotNullFunction<OrderEntry, VirtualFile[]>() { |
| @NotNull |
| @Override |
| public VirtualFile[] fun(OrderEntry orderEntry) { |
| if (orderEntry instanceof JdkOrderEntry) { |
| return jdk.getRootProvider().getFiles(OrderRootType.CLASSES); |
| } |
| return orderEntry.getFiles(OrderRootType.CLASSES); |
| } |
| }; |
| } |
| |
| public void setDefaultCharset(final Project project) { |
| Charset encoding = EncodingProjectManager.getInstance(project).getDefaultCharset(); |
| if (encoding != null) { |
| setCharset(encoding); |
| } |
| } |
| |
| public void configureByModule(final Module module, |
| @MagicConstant(valuesFromClass = JavaParameters.class) final int classPathType) throws CantRunException { |
| configureByModule(module, classPathType, getModuleJdk(module)); |
| } |
| |
| public static Sdk getModuleJdk(final Module module) throws CantRunException { |
| final Sdk jdk = ModuleRootManager.getInstance(module).getSdk(); |
| if (jdk == null) { |
| throw CantRunException.noJdkForModule(module); |
| } |
| final VirtualFile homeDirectory = jdk.getHomeDirectory(); |
| if (homeDirectory == null || !homeDirectory.isValid()) { |
| throw CantRunException.jdkMisconfigured(jdk, module); |
| } |
| return jdk; |
| } |
| |
| public void configureByProject(final Project project, @MagicConstant(valuesFromClass = JavaParameters.class) final int classPathType, final Sdk jdk) throws CantRunException { |
| if ((classPathType & JDK_ONLY) != 0) { |
| if (jdk == null) { |
| throw CantRunException.noJdkConfigured(); |
| } |
| setJdk(jdk); |
| } |
| |
| if ((classPathType & CLASSES_ONLY) == 0) { |
| return; |
| } |
| setDefaultCharset(project); |
| configureEnumerator(OrderEnumerator.orderEntries(project).runtimeOnly(), classPathType, jdk).collectPaths(getClassPath()); |
| configureJavaLibraryPath(OrderEnumerator.orderEntries(project)); |
| } |
| |
| private static OrderRootsEnumerator configureEnumerator(OrderEnumerator enumerator, @MagicConstant(valuesFromClass = JavaParameters.class) int classPathType, Sdk jdk) { |
| if ((classPathType & JDK_ONLY) == 0) { |
| enumerator = enumerator.withoutSdk(); |
| } |
| if ((classPathType & TESTS_ONLY) == 0) { |
| enumerator = enumerator.productionOnly(); |
| } |
| OrderRootsEnumerator rootsEnumerator = enumerator.classes(); |
| final NotNullFunction<OrderEntry, VirtualFile[]> provider = computeRootProvider(classPathType, jdk); |
| if (provider != null) { |
| rootsEnumerator = rootsEnumerator.usingCustomRootProvider(provider); |
| } |
| return rootsEnumerator; |
| } |
| } |