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/*
* 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;
import com.intellij.execution.configurations.*;
import com.intellij.execution.executors.DefaultRunExecutor;
import com.intellij.execution.filters.Filter;
import com.intellij.execution.filters.TextConsoleBuilder;
import com.intellij.execution.filters.TextConsoleBuilderFactory;
import com.intellij.execution.runners.ExecutionEnvironment;
import com.intellij.execution.runners.ProgramRunner;
import com.intellij.execution.util.ExecutionErrorDialog;
import com.intellij.openapi.actionSystem.DataContext;
import com.intellij.openapi.module.Module;
import com.intellij.openapi.module.ModuleUtilCore;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.util.Condition;
import com.intellij.openapi.util.text.StringUtil;
import com.intellij.psi.*;
import com.intellij.psi.search.GlobalSearchScope;
import com.intellij.psi.util.ClassUtil;
import com.intellij.psi.util.PsiClassUtil;
import com.intellij.psi.util.PsiTreeUtil;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import javax.swing.*;
import java.util.HashSet;
import java.util.Set;
/**
* @author spleaner
*/
public class JavaExecutionUtil {
private JavaExecutionUtil() {
}
public static boolean executeRun(@NotNull final Project project, String contentName, Icon icon,
final DataContext dataContext) throws ExecutionException {
return executeRun(project, contentName, icon, dataContext, null);
}
public static boolean executeRun(@NotNull final Project project, String contentName, Icon icon, DataContext dataContext, Filter[] filters) throws ExecutionException {
final JavaParameters cmdLine = JavaParameters.JAVA_PARAMETERS.getData(dataContext);
final DefaultRunProfile profile = new DefaultRunProfile(project, cmdLine, contentName, icon, filters);
final ProgramRunner runner = RunnerRegistry.getInstance().getRunner(DefaultRunExecutor.EXECUTOR_ID, profile);
if (runner != null) {
Executor executor = DefaultRunExecutor.getRunExecutorInstance();
runner.execute(new ExecutionEnvironment(profile, executor, project, null));
return true;
}
return false;
}
public static Module findModule(final Module contextModule, final Set<String> patterns, final Project project, Condition<PsiClass> isTestMethod) {
final Set<Module> modules = new HashSet<Module>();
for (String className : patterns) {
final PsiClass psiClass = findMainClass(project,
className.contains(",") ? className.substring(0, className.indexOf(',')) : className,
GlobalSearchScope.allScope(project));
if (psiClass != null && isTestMethod.value(psiClass)) {
modules.add(ModuleUtilCore.findModuleForPsiElement(psiClass));
}
}
if (modules.size() == 1) {
final Module nextModule = modules.iterator().next();
if (nextModule != null) {
return nextModule;
}
}
if (contextModule != null && modules.size() > 1) {
final HashSet<Module> moduleDependencies = new HashSet<Module>();
ModuleUtilCore.getDependencies(contextModule, moduleDependencies);
if (moduleDependencies.containsAll(modules)) {
return contextModule;
}
}
return null;
}
private static final class DefaultRunProfile implements RunProfile {
private final JavaParameters myParameters;
private final String myContentName;
private final Filter[] myFilters;
private final Project myProject;
private final Icon myIcon;
public DefaultRunProfile(final Project project, final JavaParameters parameters, final String contentName, final Icon icon, Filter[] filters) {
myProject = project;
myParameters = parameters;
myContentName = contentName;
myFilters = filters;
myIcon = icon;
}
@Override
public Icon getIcon() {
return myIcon;
}
@Override
public RunProfileState getState(@NotNull final Executor executor, @NotNull final ExecutionEnvironment env) throws ExecutionException {
final JavaCommandLineState state = new JavaCommandLineState(env) {
@Override
protected JavaParameters createJavaParameters() {
return myParameters;
}
};
final TextConsoleBuilder builder = TextConsoleBuilderFactory.getInstance().createBuilder(myProject);
if (myFilters != null) {
builder.filters(myFilters);
}
state.setConsoleBuilder(builder);
return state;
}
@Override
public String getName() {
return myContentName;
}
}
@Nullable
public static String getRuntimeQualifiedName(@NotNull final PsiClass aClass) {
return ClassUtil.getJVMClassName(aClass);
}
@Nullable
public static String getPresentableClassName(final String rtClassName) {
return getPresentableClassName(rtClassName, null);
}
/**
* {@link JavaExecutionUtil#getPresentableClassName(java.lang.String)}
*/
@Deprecated
@Nullable
public static String getPresentableClassName(final String rtClassName, final JavaRunConfigurationModule configurationModule) {
if (StringUtil.isEmpty(rtClassName)) return null;
final int lastDot = rtClassName.lastIndexOf('.');
if (lastDot == -1 || lastDot == rtClassName.length() - 1) {
return rtClassName;
}
return rtClassName.substring(lastDot + 1, rtClassName.length());
}
public static Module findModule(@NotNull final PsiClass psiClass) {
return ModuleUtilCore.findModuleForPsiElement(psiClass);
}
@Nullable
public static PsiClass findMainClass(final Module module, final String mainClassName) {
return findMainClass(module.getProject(), mainClassName, module.getModuleRuntimeScope(true));
}
@Nullable
public static PsiClass findMainClass(final Project project, final String mainClassName, final GlobalSearchScope scope) {
if (project.isDefault()) return null;
final PsiManager psiManager = PsiManager.getInstance(project);
final String shortName = StringUtil.getShortName(mainClassName);
final String packageName = StringUtil.getPackageName(mainClassName);
final JavaPsiFacade psiFacade = JavaPsiFacade.getInstance(psiManager.getProject());
final PsiClass psiClass = psiFacade.findClass(StringUtil.getQualifiedName(packageName, shortName.replace('$', '.')), scope);
return psiClass == null ? psiFacade.findClass(mainClassName, scope) : psiClass;
}
public static boolean isNewName(final String name) {
return name == null || name.startsWith(ExecutionBundle.message("run.configuration.unnamed.name.prefix"));
}
public static Location stepIntoSingleClass(@NotNull final Location location) {
PsiElement element = location.getPsiElement();
if (!(element instanceof PsiClassOwner)) {
if (PsiTreeUtil.getParentOfType(element, PsiClass.class) != null) return location;
element = PsiTreeUtil.getParentOfType(element, PsiClassOwner.class);
if (element == null) return location;
}
final PsiClassOwner psiFile = (PsiClassOwner)element;
final PsiClass[] classes = psiFile.getClasses();
if (classes.length != 1) return location;
return PsiLocation.fromPsiElement(classes[0]);
}
public static String getShortClassName(final String fqName) {
if (fqName == null) return "";
return StringUtil.getShortName(fqName);
}
public static void showExecutionErrorMessage(final ExecutionException e, final String title, final Project project) {
ExecutionErrorDialog.show(e, title, project);
}
public static boolean isRunnableClass(final PsiClass aClass) {
return PsiClassUtil.isRunnableClass(aClass, true);
}
}
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