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Micro Distribution of the Payara Project
/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 2016-2020 Payara Foundation and/or its affiliates. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can
* obtain a copy of the License at
* https://github.com/payara/Payara/blob/master/LICENSE.txt
* See the License for the specific
* language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at glassfish/legal/LICENSE.txt.
*
* GPL Classpath Exception:
* The Payara Foundation designates this particular file as subject to the "Classpath"
* exception as provided by the Payara Foundation in the GPL Version 2 section of the License
* file that accompanied this code.
*
* Modifications:
* If applicable, add the following below the License Header, with the fields
* enclosed by brackets [] replaced by your own identifying information:
* "Portions Copyright [year] [name of copyright owner]"
*
* Contributor(s):
* If you wish your version of this file to be governed by only the CDDL or
* only the GPL Version 2, indicate your decision by adding "[Contributor]
* elects to include this software in this distribution under the [CDDL or GPL
* Version 2] license." If you don't indicate a single choice of license, a
* recipient has the option to distribute your version of this file under
* either the CDDL, the GPL Version 2 or to extend the choice of license to
* its licensees as provided above. However, if you add GPL Version 2 code
* and therefore, elected the GPL Version 2 license, then the option applies
* only if the new code is made subject to such option by the copyright
* holder.
*/
package fish.payara.micro;
import fish.payara.micro.boot.AdminCommandRunner;
import fish.payara.micro.boot.PayaraMicroBoot;
import fish.payara.micro.boot.PayaraMicroLauncher;
import fish.payara.micro.boot.loader.ExplodedURLClassloader;
import java.io.File;
import java.lang.reflect.Method;
import java.util.function.Consumer;
import java.util.logging.Level;
import java.util.logging.Logger;
/**
*
* @author steve
*/
public class PayaraMicro implements PayaraMicroBoot {
private PayaraMicroBoot wrappee;
private ClassLoader nestedLoader;
private static PayaraMicro instance;
private static boolean explodedJars;
private static File explodedDir;
/**
* Tells the runtime to unpack the jars before booting
* This must be called before getInstance
* If you require JSP compilation you MUST call this method
*/
public static void unpackJars() {
explodedJars = true;
}
/**
* Sets the directory where unpacked jars should live
* And tells the runtime to unpack the jars
* This must be called before getInstance
* @param file
*/
public static void setUpackedJarDir(File file) {
explodedDir = file;
explodedJars = true;
}
/**
* Obtains the static singleton instance of the Payara Micro Server. If it
* does not exist it will be created.
*
* @return The singleton instance
*/
public static PayaraMicro getInstance() {
return getInstance(true);
}
/**
* Bootstraps the PayaraMicroRuntime with all defaults and no additional
* configuration. Functionally equivalent to
* PayaraMicro.getInstance().bootstrap();
*
* @return
*/
public static PayaraMicroRuntime bootstrap() throws BootstrapException {
return getInstance().bootStrap();
}
/**
*
* @param create If false the instance won't be created if it has not been
* initialised
* @return null if no instance exists and create is false. Otherwise returns
* the singleton instance
*/
public static PayaraMicro getInstance(boolean create) {
if (instance == null && create) {
instance = new PayaraMicro();
}
return instance;
}
@Override
public PayaraMicro addDeployFromGAV(String GAV) {
wrappee.addDeployFromGAV(GAV);
return this;
}
@Override
public PayaraMicro addDeployment(String pathToWar) {
wrappee.addDeployment(pathToWar);
return this;
}
@Override
public PayaraMicro addDeploymentFile(File file) {
wrappee.addDeploymentFile(file);
return this;
}
@Override
public PayaraMicro addRepoUrl(String... URLs) {
wrappee.addRepoUrl(URLs);
return this;
}
@Override
public PayaraMicroRuntime bootStrap() throws BootstrapException {
if (wrappee == null) {
throw new BootstrapException("Could not create Runtime instance");
}
return wrappee.bootStrap();
}
@Override
public File getAlternateDomainXML() {
return wrappee.getAlternateDomainXML();
}
@Override
public int getAutoBindRange() {
return wrappee.getAutoBindRange();
}
@Override
public String getClusterMulticastGroup() {
return wrappee.getClusterMulticastGroup();
}
@Override
public int getClusterPort() {
return wrappee.getClusterPort();
}
@Override
public int getClusterStartPort() {
return wrappee.getClusterStartPort();
}
@Override
public File getDeploymentDir() {
return wrappee.getDeploymentDir();
}
@Override
public boolean getHttpAutoBind() {
return wrappee.getHttpAutoBind();
}
@Override
public int getHttpPort() {
return wrappee.getHttpPort();
}
@Override
public String getHzClusterName() {
return wrappee.getHzClusterName();
}
@Override
public String getInstanceName() {
return wrappee.getInstanceName();
}
@Override
public int getMaxHttpThreads() {
return wrappee.getMaxHttpThreads();
}
@Override
public int getMinHttpThreads() {
return wrappee.getMinHttpThreads();
}
@Override
public File getRootDir() {
return wrappee.getRootDir();
}
@Override
public PayaraMicroRuntime getRuntime() throws IllegalStateException {
return wrappee.getRuntime();
}
@Override
public boolean getSslAutoBind() {
return wrappee.getSslAutoBind();
}
@Override
public int getSslPort() {
return wrappee.getSslPort();
}
@Override
public String getSslCert() {
return wrappee.getSslCert();
}
@Override
public File getUberJar() {
return wrappee.getUberJar();
}
@Override
public boolean isLite() {
return wrappee.isLite();
}
@Override
public boolean isNoCluster() {
return wrappee.isNoCluster();
}
@Override
public PayaraMicro setAccessLogDir(String filePath) {
wrappee.setAccessLogDir(filePath);
return this;
}
@Override
public PayaraMicro setAccessLogFormat(String format) {
wrappee.setAccessLogFormat(format);
return this;
}
@Override
public PayaraMicro setAlternateDomainXML(File alternateDomainXML) {
wrappee.setAlternateDomainXML(alternateDomainXML);
return this;
}
@Override
public PayaraMicro setApplicationDomainXML(String domainXml) {
wrappee.setApplicationDomainXML(domainXml);
return this;
}
@Override
public PayaraMicroBoot setPreBootHandler(Consumer handler) {
wrappee.setPreBootHandler(handler);
return this;
}
@Override
public PayaraMicroBoot setPostBootHandler(Consumer handler) {
wrappee.setPostBootHandler(handler);
return this;
}
@Override
public PayaraMicro setAutoBindRange(int autoBindRange) {
wrappee.setAutoBindRange(autoBindRange);
return this;
}
@Override
public PayaraMicro setClusterMulticastGroup(String hzMulticastGroup) {
wrappee.setClusterMulticastGroup(hzMulticastGroup);
return this;
}
@Override
public PayaraMicro setClusterPort(int hzPort) {
wrappee.setClusterPort(hzPort);
return this;
}
@Override
public PayaraMicro setClusterStartPort(int hzStartPort) {
wrappee.setClusterStartPort(hzStartPort);
return this;
}
@Override
public PayaraMicro setDeploymentDir(File deploymentRoot) {
wrappee.setDeploymentDir(deploymentRoot);
return this;
}
@Override
public PayaraMicro setHttpAutoBind(boolean httpAutoBind) {
wrappee.setHttpAutoBind(httpAutoBind);
return this;
}
@Override
public PayaraMicro setHttpPort(int httpPort) {
wrappee.setHttpPort(httpPort);
return this;
}
@Override
public PayaraMicro setHzClusterName(String hzClusterName) {
wrappee.setHzClusterName(hzClusterName);
return this;
}
/**
* Gets the name of the instance group
*
* @return The name of the instance group
*/
@Override
public String getInstanceGroup() {
return wrappee.getInstanceGroup();
}
/**
* Sets the instance group name
*
* @param instanceGroup The instance group name
* @return
*/
@Override
public PayaraMicro setInstanceGroup(String instanceGroup) {
wrappee.setInstanceGroup(instanceGroup);
return this;
}
@Override
public PayaraMicro setInstanceName(String instanceName) {
wrappee.setInstanceName(instanceName);
return this;
}
@Override
public PayaraMicro setLite(boolean liteMember) {
wrappee.setLite(liteMember);
return this;
}
@Override
public PayaraMicro setLogPropertiesFile(File fileName) {
wrappee.setLogPropertiesFile(fileName);
return this;
}
@Override
public PayaraMicro setLogoFile(String filePath) {
wrappee.setLogoFile(filePath);
return this;
}
@Override
public PayaraMicro setMaxHttpThreads(int maxHttpThreads) {
wrappee.setMaxHttpThreads(maxHttpThreads);
return this;
}
@Override
public PayaraMicro setMinHttpThreads(int minHttpThreads) {
wrappee.setMinHttpThreads(minHttpThreads);
return this;
}
@Override
public PayaraMicro setNoCluster(boolean noCluster) {
wrappee.setNoCluster(noCluster);
return this;
}
@Override
public PayaraMicro setPrintLogo(boolean generate) {
wrappee.setPrintLogo(generate);
return this;
}
@Override
public PayaraMicro setRootDir(File rootDir) {
wrappee.setRootDir(rootDir);
return this;
}
@Override
public PayaraMicro setSslAutoBind(boolean sslAutoBind) {
wrappee.setSslAutoBind(sslAutoBind);
return this;
}
@Override
public PayaraMicro setSslPort(int sslPort) {
wrappee.setSslPort(sslPort);
return this;
}
@Override
public PayaraMicro setSslCert(String alias) {
wrappee.setSslCert(alias);
return this;
}
@Override
public PayaraMicro setUserLogFile(String fileName) {
wrappee.setUserLogFile(fileName);
return this;
}
@Override
public PayaraMicro setSniEnabled(boolean value) {
wrappee.setSniEnabled(value);
return this;
}
@Override
public void shutdown() throws BootstrapException {
wrappee.shutdown();
}
public ClassLoader setThreadBootstrapLoader() {
ClassLoader result = Thread.currentThread().getContextClassLoader();
Thread.currentThread().setContextClassLoader(nestedLoader);
return result;
}
public static void main(String ... args) {
try {
PayaraMicroLauncher.main(args);
} catch (Exception ex) {
Logger.getLogger(PayaraMicro.class.getName()).log(Level.SEVERE, null, ex);
}
}
private PayaraMicro() {
try {
if (explodedJars) {
if (explodedDir != null) {
nestedLoader = new ExplodedURLClassloader(explodedDir);
} else {
nestedLoader = new ExplodedURLClassloader();
}
setThreadBootstrapLoader();
Class mainClass = Thread.currentThread().getContextClassLoader()
.loadClass("fish.payara.micro.impl.PayaraMicroImpl");
Method instanceMethod = mainClass.getDeclaredMethod("getInstance");
wrappee = (PayaraMicroBoot) instanceMethod.invoke(null);
} else {
wrappee = PayaraMicroLauncher.getBootClass();
nestedLoader = wrappee.getClass().getClassLoader();
}
} catch (Exception ex) {
Logger.getLogger(PayaraMicro.class.getName()).log(Level.SEVERE, "Unable to create implementation class", ex);
}
}
/**
* Adds the library to the classloader and loads it
*
* @param lib The URL or filepath of the library to add
* @return
* @since 4.1.2.173
*/
public PayaraMicro addLibrary(File lib){
wrappee.addLibrary(lib);
return this;
}
}