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Gradle 6.9.1 API redistribution.
/*
* Copyright 2011 the original author or authors.
*
* 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 org.gradle.api.tasks;
import org.apache.tools.ant.types.Commandline;
import org.gradle.api.Action;
import org.gradle.api.Incubating;
import org.gradle.api.JavaVersion;
import org.gradle.api.file.FileCollection;
import org.gradle.api.internal.ConventionTask;
import org.gradle.api.tasks.options.Option;
import org.gradle.internal.jvm.inspection.JvmVersionDetector;
import org.gradle.process.CommandLineArgumentProvider;
import org.gradle.process.JavaDebugOptions;
import org.gradle.process.JavaExecSpec;
import org.gradle.process.JavaForkOptions;
import org.gradle.process.ProcessForkOptions;
import org.gradle.process.internal.ExecActionFactory;
import org.gradle.process.internal.JavaExecAction;
import javax.annotation.Nullable;
import javax.inject.Inject;
import java.io.File;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.Arrays;
import java.util.List;
import java.util.Map;
/**
* Executes a Java application in a child process.
*
* Similar to {@link org.gradle.api.tasks.Exec}, but starts a JVM with the given classpath and application class.
*
*
* apply plugin: 'java'
*
* task runApp(type: JavaExec) {
* classpath = sourceSets.main.runtimeClasspath
*
* main = 'package.Main'
*
* // arguments to pass to the application
* args 'appArg1'
* }
*
* // Using and creating an Executable Jar
* jar {
* manifest {
* attributes('Main-Class': 'package.Main')
* }
* }
*
* task runExecutableJar(type: JavaExec) {
* // Executable jars can have only _one_ jar on the classpath.
* classpath = files(tasks.jar)
*
* // 'main' does not need to be specified
*
* // arguments to pass to the application
* args 'appArg1'
* }
*
*
*
* The process can be started in debug mode (see {@link #getDebug()}) in an ad-hoc manner by supplying the `--debug-jvm` switch when invoking the build.
*
* gradle someJavaExecTask --debug-jvm
*
*
* Also, debug configuration can be explicitly set in {@link #debugOptions(Action)}:
*
* task runApp(type: JavaExec) {
* ...
*
* debugOptions {
* enabled = true
* port = 5566
* server = true
* suspend = false
* }
* }
*
*/
public class JavaExec extends ConventionTask implements JavaExecSpec {
private final JavaExecAction javaExecHandleBuilder;
public JavaExec() {
javaExecHandleBuilder = getExecActionFactory().newJavaExecAction();
}
@Inject
protected ExecActionFactory getExecActionFactory() {
throw new UnsupportedOperationException();
}
@TaskAction
public void exec() {
setMain(getMain()); // make convention mapping work (at least for 'main'...
setJvmArgs(getJvmArgs()); // ...and for 'jvmArgs')
javaExecHandleBuilder.execute();
}
/**
* {@inheritDoc}
*/
@Override
public List getAllJvmArgs() {
return javaExecHandleBuilder.getAllJvmArgs();
}
/**
* {@inheritDoc}
*/
@Override
public void setAllJvmArgs(List arguments) {
javaExecHandleBuilder.setAllJvmArgs(arguments);
}
/**
* {@inheritDoc}
*/
@Override
public void setAllJvmArgs(Iterable arguments) {
javaExecHandleBuilder.setAllJvmArgs(arguments);
}
/**
* {@inheritDoc}
*/
@Override
public List getJvmArgs() {
return javaExecHandleBuilder.getJvmArgs();
}
/**
* {@inheritDoc}
*/
@Override
public void setJvmArgs(List arguments) {
javaExecHandleBuilder.setJvmArgs(arguments);
}
/**
* {@inheritDoc}
*/
@Override
public void setJvmArgs(Iterable arguments) {
javaExecHandleBuilder.setJvmArgs(arguments);
}
/**
* {@inheritDoc}
*/
@Override
public JavaExec jvmArgs(Iterable arguments) {
javaExecHandleBuilder.jvmArgs(arguments);
return this;
}
/**
* {@inheritDoc}
*/
@Override
public JavaExec jvmArgs(Object... arguments) {
javaExecHandleBuilder.jvmArgs(arguments);
return this;
}
/**
* {@inheritDoc}
*/
@Override
public Map getSystemProperties() {
return javaExecHandleBuilder.getSystemProperties();
}
/**
* {@inheritDoc}
*/
@Override
public void setSystemProperties(Map properties) {
javaExecHandleBuilder.setSystemProperties(properties);
}
/**
* {@inheritDoc}
*/
@Override
public JavaExec systemProperties(Map properties) {
javaExecHandleBuilder.systemProperties(properties);
return this;
}
/**
* {@inheritDoc}
*/
@Override
public JavaExec systemProperty(String name, Object value) {
javaExecHandleBuilder.systemProperty(name, value);
return this;
}
/**
* {@inheritDoc}
*/
@Override
public FileCollection getBootstrapClasspath() {
return javaExecHandleBuilder.getBootstrapClasspath();
}
/**
* {@inheritDoc}
*/
@Override
public void setBootstrapClasspath(FileCollection classpath) {
javaExecHandleBuilder.setBootstrapClasspath(classpath);
}
/**
* {@inheritDoc}
*/
@Override
public JavaExec bootstrapClasspath(Object... classpath) {
javaExecHandleBuilder.bootstrapClasspath(classpath);
return this;
}
/**
* {@inheritDoc}
*/
@Override
public String getMinHeapSize() {
return javaExecHandleBuilder.getMinHeapSize();
}
/**
* {@inheritDoc}
*/
@Override
public void setMinHeapSize(String heapSize) {
javaExecHandleBuilder.setMinHeapSize(heapSize);
}
/**
* {@inheritDoc}
*/
@Override
public String getDefaultCharacterEncoding() {
return javaExecHandleBuilder.getDefaultCharacterEncoding();
}
/**
* {@inheritDoc}
*/
@Override
public void setDefaultCharacterEncoding(String defaultCharacterEncoding) {
javaExecHandleBuilder.setDefaultCharacterEncoding(defaultCharacterEncoding);
}
/**
* {@inheritDoc}
*/
@Override
public String getMaxHeapSize() {
return javaExecHandleBuilder.getMaxHeapSize();
}
/**
* {@inheritDoc}
*/
@Override
public void setMaxHeapSize(String heapSize) {
javaExecHandleBuilder.setMaxHeapSize(heapSize);
}
/**
* {@inheritDoc}
*/
@Override
public boolean getEnableAssertions() {
return javaExecHandleBuilder.getEnableAssertions();
}
/**
* {@inheritDoc}
*/
@Override
public void setEnableAssertions(boolean enabled) {
javaExecHandleBuilder.setEnableAssertions(enabled);
}
/**
* {@inheritDoc}
*/
@Override
public boolean getDebug() {
return javaExecHandleBuilder.getDebug();
}
/**
* {@inheritDoc}
*/
@Override
@Option(option = "debug-jvm", description = "Enable debugging for the process. The process is started suspended and listening on port 5005.")
public void setDebug(boolean enabled) {
javaExecHandleBuilder.setDebug(enabled);
}
@Override
public JavaDebugOptions getDebugOptions() {
return javaExecHandleBuilder.getDebugOptions();
}
@Override
public void debugOptions(Action action) {
javaExecHandleBuilder.debugOptions(action);
}
/**
* {@inheritDoc}
*/
@Override
public String getMain() {
return javaExecHandleBuilder.getMain();
}
/**
* {@inheritDoc}
*/
@Override
public JavaExec setMain(String mainClassName) {
javaExecHandleBuilder.setMain(mainClassName);
return this;
}
/**
* {@inheritDoc}
*/
@Override
public List getArgs() {
return javaExecHandleBuilder.getArgs();
}
/**
* Parses an argument list from {@code args} and passes it to {@link #setArgs(List)}.
*
*
* The parser supports both single quote ({@code '}) and double quote ({@code "}) as quote delimiters.
* For example, to pass the argument {@code foo bar}, use {@code "foo bar"}.
*
*
* Note: the parser does not support using backslash to escape quotes. If this is needed,
* use the other quote delimiter around it.
* For example, to pass the argument {@code 'singly quoted'}, use {@code "'singly quoted'"}.
*
*
* @param args Args for the main class. Will be parsed into an argument list.
* @return this
* @since 4.9
*/
@Incubating
@Option(option = "args", description = "Command line arguments passed to the main class. [INCUBATING]")
public JavaExec setArgsString(String args) {
return setArgs(Arrays.asList(Commandline.translateCommandline(args)));
}
/**
* {@inheritDoc}
*/
@Override
public JavaExec setArgs(List applicationArgs) {
javaExecHandleBuilder.setArgs(applicationArgs);
return this;
}
/**
* {@inheritDoc}
*/
@Override
public JavaExec setArgs(Iterable applicationArgs) {
javaExecHandleBuilder.setArgs(applicationArgs);
return this;
}
/**
* {@inheritDoc}
*/
@Override
public JavaExec args(Object... args) {
javaExecHandleBuilder.args(args);
return this;
}
/**
* {@inheritDoc}
*/
@Override
public JavaExecSpec args(Iterable args) {
javaExecHandleBuilder.args(args);
return this;
}
/**
* {@inheritDoc}
*/
@Override
public List getArgumentProviders() {
return javaExecHandleBuilder.getArgumentProviders();
}
/**
* {@inheritDoc}
*/
@Override
public JavaExec setClasspath(FileCollection classpath) {
javaExecHandleBuilder.setClasspath(classpath);
return this;
}
/**
* {@inheritDoc}
*/
@Override
public JavaExec classpath(Object... paths) {
javaExecHandleBuilder.classpath(paths);
return this;
}
/**
* {@inheritDoc}
*/
@Override
public FileCollection getClasspath() {
return javaExecHandleBuilder.getClasspath();
}
/**
* {@inheritDoc}
*/
@Override
public JavaExec copyTo(JavaForkOptions options) {
javaExecHandleBuilder.copyTo(options);
return this;
}
/**
* Returns the version of the Java executable specified by {@link #getExecutable()}.
*
* @since 5.2
*/
@Input
@Incubating
public JavaVersion getJavaVersion() {
return getServices().get(JvmVersionDetector.class).getJavaVersion(getExecutable());
}
/**
* {@inheritDoc}
*/
@Internal("covered by getJavaVersion")
@Nullable
@Override
public String getExecutable() {
return javaExecHandleBuilder.getExecutable();
}
/**
* {@inheritDoc}
*/
@Override
public void setExecutable(String executable) {
javaExecHandleBuilder.setExecutable(executable);
}
/**
* {@inheritDoc}
*/
@Override
public void setExecutable(Object executable) {
javaExecHandleBuilder.setExecutable(executable);
}
/**
* {@inheritDoc}
*/
@Override
public JavaExec executable(Object executable) {
javaExecHandleBuilder.executable(executable);
return this;
}
/**
* {@inheritDoc}
*/
@Override
@Internal
public File getWorkingDir() {
return javaExecHandleBuilder.getWorkingDir();
}
/**
* {@inheritDoc}
*/
@Override
public void setWorkingDir(File dir) {
javaExecHandleBuilder.setWorkingDir(dir);
}
/**
* {@inheritDoc}
*/
@Override
public void setWorkingDir(Object dir) {
javaExecHandleBuilder.setWorkingDir(dir);
}
/**
* {@inheritDoc}
*/
@Override
public JavaExec workingDir(Object dir) {
javaExecHandleBuilder.workingDir(dir);
return this;
}
/**
* {@inheritDoc}
*/
@Override
@Internal
public Map getEnvironment() {
return javaExecHandleBuilder.getEnvironment();
}
/**
* {@inheritDoc}
*/
@Override
public void setEnvironment(Map environmentVariables) {
javaExecHandleBuilder.setEnvironment(environmentVariables);
}
/**
* {@inheritDoc}
*/
@Override
public JavaExec environment(String name, Object value) {
javaExecHandleBuilder.environment(name, value);
return this;
}
/**
* {@inheritDoc}
*/
@Override
public JavaExec environment(Map environmentVariables) {
javaExecHandleBuilder.environment(environmentVariables);
return this;
}
/**
* {@inheritDoc}
*/
@Override
public JavaExec copyTo(ProcessForkOptions target) {
javaExecHandleBuilder.copyTo(target);
return this;
}
/**
* {@inheritDoc}
*/
@Override
public JavaExec setStandardInput(InputStream inputStream) {
javaExecHandleBuilder.setStandardInput(inputStream);
return this;
}
/**
* {@inheritDoc}
*/
@Override
@Internal
public InputStream getStandardInput() {
return javaExecHandleBuilder.getStandardInput();
}
/**
* {@inheritDoc}
*/
@Override
public JavaExec setStandardOutput(OutputStream outputStream) {
javaExecHandleBuilder.setStandardOutput(outputStream);
return this;
}
/**
* {@inheritDoc}
*/
@Override
@Internal
public OutputStream getStandardOutput() {
return javaExecHandleBuilder.getStandardOutput();
}
/**
* {@inheritDoc}
*/
@Override
public JavaExec setErrorOutput(OutputStream outputStream) {
javaExecHandleBuilder.setErrorOutput(outputStream);
return this;
}
/**
* {@inheritDoc}
*/
@Override
@Internal
public OutputStream getErrorOutput() {
return javaExecHandleBuilder.getErrorOutput();
}
/**
* {@inheritDoc}
*/
@Override
public JavaExecSpec setIgnoreExitValue(boolean ignoreExitValue) {
javaExecHandleBuilder.setIgnoreExitValue(ignoreExitValue);
return this;
}
/**
* {@inheritDoc}
*/
@Override
@Input
public boolean isIgnoreExitValue() {
return javaExecHandleBuilder.isIgnoreExitValue();
}
/**
* {@inheritDoc}
*/
@Override
@Internal
public List getCommandLine() {
return javaExecHandleBuilder.getCommandLine();
}
/**
* {@inheritDoc}
*/
@Override
public List getJvmArgumentProviders() {
return javaExecHandleBuilder.getJvmArgumentProviders();
}
}
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