/
JavaScratchConfiguration.java
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/
JavaScratchConfiguration.java
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/*
* Copyright 2000-2016 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.scratch;
import com.intellij.debugger.DebuggerManager;
import com.intellij.debugger.engine.DebugProcess;
import com.intellij.debugger.engine.DebugProcessImpl;
import com.intellij.debugger.engine.DebugProcessListener;
import com.intellij.execution.ExecutionBundle;
import com.intellij.execution.ExecutionException;
import com.intellij.execution.Executor;
import com.intellij.execution.JavaRunConfigurationExtensionManager;
import com.intellij.execution.application.ApplicationConfiguration;
import com.intellij.execution.configurations.*;
import com.intellij.execution.filters.TextConsoleBuilderFactory;
import com.intellij.execution.process.OSProcessHandler;
import com.intellij.execution.runners.ExecutionEnvironment;
import com.intellij.execution.util.JavaParametersUtil;
import com.intellij.execution.util.ProgramParametersUtil;
import com.intellij.openapi.options.SettingsEditor;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.util.io.FileUtil;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.openapi.vfs.newvfs.ManagingFS;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import java.io.File;
/**
* @author Eugene Zhuravlev
* Date: 29-Sep-15
*/
public class JavaScratchConfiguration extends ApplicationConfiguration {
public int SCRATCH_FILE_ID;
protected JavaScratchConfiguration(String name, Project project, ConfigurationFactory factory) {
super(name, project, factory);
}
@Override
public void checkConfiguration() throws RuntimeConfigurationException {
JavaParametersUtil.checkAlternativeJRE(this);
final String className = MAIN_CLASS_NAME;
if (className == null || className.length() == 0) {
throw new RuntimeConfigurationError(ExecutionBundle.message("no.main.class.specified.error.text"));
}
if (SCRATCH_FILE_ID <= 0) {
throw new RuntimeConfigurationError("No scratch file associated with configuration");
}
if (getScratchVirtualFile() == null) {
throw new RuntimeConfigurationError("Associated scratch file not found");
}
ProgramParametersUtil.checkWorkingDirectoryExist(this, getProject(), getConfigurationModule().getModule());
JavaRunConfigurationExtensionManager.checkConfigurationIsValid(this);
}
@Override
public RunProfileState getState(@NotNull Executor executor, @NotNull ExecutionEnvironment env) throws ExecutionException {
final JavaCommandLineState state = new JavaApplicationCommandLineState<JavaScratchConfiguration>(this, env) {
@Override
protected void setupJavaParameters(JavaParameters params) throws ExecutionException {
super.setupJavaParameters(params);
final File scrachesOutput = JavaScratchCompilationSupport.getScratchOutputDirectory(getProject());
if (scrachesOutput != null) {
params.getClassPath().addFirst(FileUtil.toCanonicalPath(scrachesOutput.getAbsolutePath()).replace('/', File.separatorChar));
}
}
@NotNull
@Override
protected OSProcessHandler startProcess() throws ExecutionException {
final OSProcessHandler handler = super.startProcess();
if (getRunnerSettings() instanceof DebuggingRunnerData) {
final VirtualFile vFile = getConfiguration().getScratchVirtualFile();
if (vFile != null) {
DebuggerManager.getInstance(getProject()).addDebugProcessListener(handler, new DebugProcessListener() {
@Override
public void processAttached(DebugProcess process) {
if (vFile.isValid()) {
process.appendPositionManager(new JavaScratchPositionManager((DebugProcessImpl)process, vFile));
}
process.removeDebugProcessListener(this);
}
});
}
}
return handler;
}
};
state.setConsoleBuilder(TextConsoleBuilderFactory.getInstance().createBuilder(getProject(), getConfigurationModule().getSearchScope()));
return state;
}
@NotNull
@Override
public SettingsEditor<? extends RunConfiguration> getConfigurationEditor() {
return new JavaScratchConfigurable(getProject());
}
@Override
public boolean isCompileBeforeLaunchAddedByDefault() {
return true;
}
@Nullable
public String getScratchFileUrl() {
final VirtualFile vFile = getScratchVirtualFile();
return vFile != null? vFile.getUrl() : null;
}
@Nullable
public VirtualFile getScratchVirtualFile() {
final int id = SCRATCH_FILE_ID;
if (id <= 0) {
return null;
}
return ManagingFS.getInstance().findFileById(id);
}
}