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Micro Distribution of the Payara Project for IBM JDK
/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 2009-2012 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
* or packager/legal/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 packager/legal/LICENSE.txt.
*
* GPL Classpath Exception:
* Oracle designates this particular file as subject to the "Classpath"
* exception as provided by Oracle 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:
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*
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* 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 org.glassfish.appclient.server.connector;
import java.util.jar.Manifest;
import org.glassfish.internal.deployment.GenericSniffer;
import javax.inject.Inject;
import org.glassfish.api.deployment.archive.ReadableArchive;
import org.glassfish.api.deployment.archive.ArchiveType;
import org.jvnet.hk2.annotations.Service;
import javax.inject.Singleton;
import java.io.IOException;
import java.util.jar.Attributes;
import java.util.List;
import java.util.ArrayList;
@Service(name = "AppClient")
@Singleton
public class AppClientSniffer extends GenericSniffer {
private static final String[] stigmas = {
"META-INF/application-client.xml", "META-INF/sun-application-client.xml", "META-INF/glassfish-application-client.xml"
};
private static final String[] containers = {"appclient"};
@Inject CarType carType;
public AppClientSniffer() {
this(containers[0], stigmas[0], null);
}
public AppClientSniffer(String containerName, String appStigma, String urlPattern) {
super(containerName, appStigma, urlPattern);
}
@Override
public String[] getContainersNames() {
return containers;
}
/**
* Returns true if the passed file or directory is recognized by this
* instance.
*
* @param location the file or directory to explore
* @return true if this sniffer handles this application type
*/
@Override
public boolean handles(ReadableArchive location) {
for (String s : stigmas) {
try {
if (location.exists(s)) {
return true;
}
} catch (IOException ignore) {
}
}
try {
Manifest manifest = location.getManifest();
if (manifest != null &&
manifest.getMainAttributes().containsKey(Attributes.Name.MAIN_CLASS)) {
return true;
}
} catch (IOException ignore) {
}
return false;
}
/**
* @return whether this sniffer should be visible to user
*/
@Override
public boolean isUserVisible() {
return true;
}
/**
* @return whether this sniffer represents a Java EE container type
*
*/
public boolean isJavaEE() {
return true;
}
/**
* @return the set of the sniffers that should not co-exist for the
* same module. For example, ejb and connector sniffers should not
* be returned in the sniffer list for a certain module.
* This method will be used to validate and filter the retrieved sniffer
* lists for a certain module
*
*/
@Override
public String[] getIncompatibleSnifferTypes() {
return new String[] {};
}
/**
*
* This API is used to help determine if the sniffer should recognize
* the current archive.
* If the sniffer does not support the archive type associated with
* the current deployment, the sniffer should not recognize the archive.
*
* @param archiveType the archive type to check
* @return whether the sniffer supports the archive type
*
*/
public boolean supportsArchiveType(ArchiveType archiveType) {
if (archiveType.equals(carType)) {
return true;
}
return false;
}
private static final List deploymentConfigurationPaths =
initDeploymentConfigurationPaths();
private static List initDeploymentConfigurationPaths() {
final List result = new ArrayList();
result.add("META-INF/application-client.xml");
result.add("META-INF/sun-application-client.xml");
result.add("META-INF/glassfish-application-client.xml");
result.add("META-INF/weblogic-application-client.xml");
return result;
}
/**
* Returns the descriptor paths that might exist in an appclient app.
*
* @return list of the deployment descriptor paths
*/
@Override
protected List getDeploymentConfigurationPaths() {
return deploymentConfigurationPaths;
}
}
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