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/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 2010 Oracle 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://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
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* language governing permissions and limitations under the License.
*
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* file and include the License file at packager/legal/LICENSE.txt.
*
* GPL Classpath Exception:
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* exception as provided by Oracle in the GPL Version 2 section of the License
* file that accompanied this code.
*
* Modifications:
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*/
package org.glassfish.embeddable;
import java.util.Properties;
/**
* Encapsulates the set of properties required to create a new GlassFish instance.
*
* Eg.., GlassFishRuntime.bootstrap(new BootstrapProperties()).newGlassFish(new GlassFishProperties());
*
* @author [email protected]
* @author [email protected]
*/
public class GlassFishProperties {
private Properties gfProperties;
/**
* Create GlassFishProperties with default properties.
*/
public GlassFishProperties() {
gfProperties = new Properties();
}
/**
* Create GlassFishProperties with custom properties.
* This method does not take a copy of the passed in properties object; instead it just maintains a reference to
* it, so all semantics of "pass-by-reference" applies.
*
* Custom properties can include values for all or some of the keys
* defined as constants in this class. Eg., a value for com.sun.aas.instanceRoot
* can be included in the custom properties.
*
* Custom properties can also include additional properties which are required
* for the plugged in {@link GlassFishRuntime} (if any)
*
* @param props Properties object which will back this GlassFishProperties object.
*/
public GlassFishProperties(Properties props) {
gfProperties = props;
}
/**
* Get the underlying Properties object which backs this GlassFishProperties.
*
* If getProperties().setProperty(key,value) is called, then it will
* add a property to this GlassFishProperties.
*
* @return The Properties object that is backing this GlassFishProperties.
*/
public Properties getProperties() {
return gfProperties;
}
/**
* Set any custom glassfish property. May be required for the plugged in
* {@link GlassFishRuntime} (if any)
*
* @param key the key to be placed into this glassfish properties.
* @param value the value corresponding to the key.
*/
public void setProperty(String key, String value) {
gfProperties.setProperty(key, value);
}
/**
* Optionally set the instance root (aka domain dir) using which the
* GlassFish should run.
*
* Make sure to specify a valid GlassFish instance directory
* (eg., GF_INSTALL_DIR/domains/domain1).
*
* By default, the config/domain.xml at the specified instance root is operated in
* read only mode. To writeback changes to it, call
* {@link #setConfigFileReadOnly(boolean)} by passing 'false'
*
* If the instance root is not specified, then a small sized temporary
* instance directory is created in the current directory. The temporary
* instance directory will get deleted when the glassfish.dispose() is called.
*
* @param instanceRoot Location of the instance root.
* @return This object after setting the instance root.
*/
public void setInstanceRoot(String instanceRoot) {
gfProperties.setProperty(INSTANCE_ROOT_PROP_NAME, instanceRoot);
}
/**
* Get the location instance root set using {@link #setInstanceRoot(String)}
*
* @return Location of instance root set using {@link #setInstanceRoot(String)}
*/
public String getInstanceRoot() {
return gfProperties.getProperty(INSTANCE_ROOT_PROP_NAME);
}
/**
* Optionally set the location of configuration file (i.e., domain.xml) using
* which the GlassFish should run.
*
* Unless specified, the configuration file is operated on read only mode.
* To writeback any changes, call {@link #setConfigFileReadOnly(boolean)} with 'false'.
*
* @param configFileURI Location of configuration file.
*/
public void setConfigFileURI(String configFileURI) {
gfProperties.setProperty(CONFIG_FILE_URI_PROP_NAME, configFileURI);
}
/**
* Get the configurationFileURI set using {@link #setConfigFileURI(String)}
*
* @return The configurationFileURI set using {@link #setConfigFileURI(String)}
*/
public String getConfigFileURI() {
return gfProperties.getProperty(CONFIG_FILE_URI_PROP_NAME);
}
/**
* Check whether the specified configuration file or config/domain.xml at
* the specified instance root is operated read only or not.
*
* @return true if the specified configurator file or config/domain.xml at the
* specified instance root remains unchanged when the glassfish runs, false otherwise.
*/
public boolean isConfigFileReadOnly() {
return Boolean.valueOf(gfProperties.getProperty(
CONFIG_FILE_READ_ONLY, "true"));
}
/**
* Mention whether or not the GlassFish should writeback any changes to specified
* configuration file or config/domain.xml at the specified instance root.
*
* By default readOnly is true.
*
* @param readOnly false to writeback any changes.
*/
public void setConfigFileReadOnly(boolean readOnly) {
gfProperties.setProperty(CONFIG_FILE_READ_ONLY,
Boolean.toString(readOnly));
}
/**
* Set the port number for a network listener that the GlassFish server
* should use.
*
* Examples:
*
* 1. When the custom configuration file is not used, the ports can be set using:
*
*
* setPort("http-listener", 8080); // GlassFish will listen on HTTP port 8080
* setPort("https-listener", 8181); // GlassFish will listen on HTTPS port 8181
*
*
* 2. When the custom configuration file (domain.xml) is used, then the
* name of the network listener specified here will point to the
* network-listener element in the domain.xml. For example:
*
*
* setPort("joe", 8080);
*
*
* will point to server.network-config.network-listeners.network-listener.joe. Hence the
* GlassFish server will use "joe" network listener with its port set to 8080.
*
*
* If there is no such network-listener by name "joe" in the supplied domain.xml,
* then the server will throw an exception and fail to start.
*
* @param networkListener Name of the network listener.
* @param port Port number
* @return This object after setting the port.
*/
public void setPort(String networkListener, int port) {
if (networkListener != null) {
String key = String.format(NETWORK_LISTENER_KEY, networkListener);
if (key != null) {
gfProperties.setProperty(key + ".port", Integer.toString(port));
gfProperties.setProperty(key + ".enabled", "true");
}
}
}
/**
* Get the port number set using {@link #setPort(String, int)}
*
* @param networkListener Name of the listener
* @return Port number which was set using {@link #setPort(String, int)}.
* -1 if it was not set previously.
*/
public int getPort(String networkListener) {
int port = -1;
if (networkListener != null) {
String key = String.format(NETWORK_LISTENER_KEY, networkListener);
if (key != null) {
String portStr = gfProperties.getProperty(key + ".port");
try {
port = Integer.parseInt(portStr);
} catch (NumberFormatException nfe) {
// ignore and return -1;
}
}
}
return port;
}
// PRIVATE constants.
// Key for specifying which instance root (aka domain dir) GlassFish should run with.
private final static String INSTANCE_ROOT_PROP_NAME =
"com.sun.aas.instanceRoot";
// Key for specifying which configuration file (domain.xml) GlassFish should run with.
private static final String CONFIG_FILE_URI_PROP_NAME =
"org.glassfish.embeddable.configFileURI";
// Key for specifying whether the specified configuration file (domain.xml) or config/domain.xml
// at the user specified instanceRoot should be operated by GlassFish in read only mode or not.
private static final String CONFIG_FILE_READ_ONLY =
"org.glassfish.embeddable.configFileReadOnly";
private static final String NETWORK_LISTENER_KEY =
"embedded-glassfish-config.server.network-config.network-listeners.network-listener.%s";
}