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* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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
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package org.apache.axis2.deployment;
import org.apache.axis2.AxisFault;
import org.apache.axis2.Constants;
import org.apache.axis2.context.ConfigurationContext;
import org.apache.axis2.deployment.repository.util.ArchiveReader;
import org.apache.axis2.deployment.repository.util.DeploymentFileData;
import org.apache.axis2.deployment.util.Utils;
import org.apache.axis2.description.AxisOperation;
import org.apache.axis2.description.AxisService;
import org.apache.axis2.description.AxisServiceGroup;
import org.apache.axis2.engine.AxisConfiguration;
import org.apache.axis2.engine.ServiceLifeCycle;
import org.apache.axis2.i18n.Messages;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.io.File;
import java.io.PrintWriter;
import java.io.StringWriter;
import java.net.URL;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
public class ServiceDeployer extends AbstractDeployer {
private static final Log log = LogFactory.getLog(ServiceDeployer.class);
private AxisConfiguration axisConfig;
private ConfigurationContext configCtx;
private String directory;
//To initialize the deployer
public void init(ConfigurationContext configCtx) {
this.configCtx = configCtx;
this.axisConfig = this.configCtx.getAxisConfiguration();
}
//Will process the file and add that to axisConfig
public void deploy(DeploymentFileData deploymentFileData) throws DeploymentException {
boolean isDirectory = deploymentFileData.getFile().isDirectory();
ArchiveReader archiveReader;
StringWriter errorWriter = new StringWriter();
archiveReader = new ArchiveReader();
String serviceStatus = "";
try {
deploymentFileData.setClassLoader(isDirectory,
axisConfig.getServiceClassLoader(),
(File)axisConfig.getParameterValue(Constants.Configuration.ARTIFACTS_TEMP_DIR),
axisConfig.isChildFirstClassLoading());
HashMap<String,AxisService> wsdlservice = archiveReader.processWSDLs(deploymentFileData);
if (wsdlservice != null && wsdlservice.size() > 0) {
for (AxisService service : wsdlservice.values()) {
Iterator<AxisOperation> operations = service.getOperations();
while (operations.hasNext()) {
AxisOperation axisOperation = operations.next();
axisConfig.getPhasesInfo().setOperationPhases(axisOperation);
}
}
}
AxisServiceGroup serviceGroup = new AxisServiceGroup(axisConfig);
serviceGroup.setServiceGroupClassLoader(deploymentFileData.getClassLoader());
ArrayList<AxisService> serviceList = archiveReader.processServiceGroup(
deploymentFileData.getAbsolutePath(), deploymentFileData,
serviceGroup, isDirectory, wsdlservice,
configCtx);
URL location = deploymentFileData.getFile().toURL();
// Add the hierarchical path to the service group
if (location != null) {
String serviceHierarchy = Utils.getServiceHierarchy(location.getPath(),
this.directory);
if (!"".equals(serviceHierarchy)) {
serviceGroup.setServiceGroupName(serviceHierarchy
+ serviceGroup.getServiceGroupName());
for (AxisService axisService : serviceList) {
axisService.setName(serviceHierarchy + axisService.getName());
}
}
}
DeploymentEngine.addServiceGroup(serviceGroup,
serviceList,
location,
deploymentFileData,
axisConfig);
super.deploy(deploymentFileData);
} catch (DeploymentException de) {
de.printStackTrace();
log.error(Messages.getMessage(DeploymentErrorMsgs.INVALID_SERVICE,
deploymentFileData.getName(),
de.getMessage()),
de);
PrintWriter error_ptintWriter = new PrintWriter(errorWriter);
de.printStackTrace(error_ptintWriter);
serviceStatus = "Error:\n" + errorWriter.toString();
throw de;
} catch (AxisFault axisFault) {
log.error(Messages.getMessage(DeploymentErrorMsgs.INVALID_SERVICE,
deploymentFileData.getName(),
axisFault.getMessage()),
axisFault);
PrintWriter error_ptintWriter = new PrintWriter(errorWriter);
axisFault.printStackTrace(error_ptintWriter);
serviceStatus = "Error:\n" + errorWriter.toString();
throw new DeploymentException(axisFault);
} catch (Exception e) {
if (log.isInfoEnabled()) {
StringWriter sw = new StringWriter();
PrintWriter pw = new PrintWriter(sw);
e.printStackTrace(pw);
log.info(Messages.getMessage(
DeploymentErrorMsgs.INVALID_SERVICE,
deploymentFileData.getName(),
sw.getBuffer().toString()));
}
PrintWriter error_ptintWriter = new PrintWriter(errorWriter);
e.printStackTrace(error_ptintWriter);
serviceStatus = "Error:\n" + errorWriter.toString();
throw new DeploymentException(e);
} catch (Throwable t) {
if (log.isInfoEnabled()) {
StringWriter sw = new StringWriter();
PrintWriter pw = new PrintWriter(sw);
t.printStackTrace(pw);
log.info(Messages.getMessage(
DeploymentErrorMsgs.INVALID_SERVICE,
deploymentFileData.getName(),
sw.getBuffer().toString()));
}
PrintWriter error_ptintWriter = new PrintWriter(errorWriter);
t.printStackTrace(error_ptintWriter);
serviceStatus = "Error:\n" + errorWriter.toString();
throw new DeploymentException(new Exception(t));
} finally {
if (serviceStatus.startsWith("Error:")) {
axisConfig.getFaultyServices().put(deploymentFileData.getFile().getAbsolutePath(),
serviceStatus);
}
}
}
public void setDirectory(String directory) {
this.directory = directory;
}
public void setExtension(String extension) {
}
public void undeploy(String fileName) throws DeploymentException {
try {
//find the hierarchical part of the service group name
String serviceHierarchy = Utils.getServiceHierarchy(fileName, this.directory);
fileName = Utils.getShortFileName(fileName);
fileName = DeploymentEngine.getAxisServiceName(fileName);
//attach the hierarchical part if it is not null
if (serviceHierarchy != null) {
fileName = serviceHierarchy + fileName;
}
AxisServiceGroup serviceGroup = axisConfig.removeServiceGroup(fileName);
//Fixed - https://issues.apache.org/jira/browse/AXIS2-4610
if (serviceGroup != null) {
for (Iterator services = serviceGroup.getServices(); services.hasNext();) {
AxisService axisService = (AxisService) services.next();
ServiceLifeCycle serviceLifeCycle = axisService.getServiceLifeCycle();
if (serviceLifeCycle != null) {
serviceLifeCycle.shutDown(configCtx, axisService);
}
}
configCtx.removeServiceGroupContext(serviceGroup);
log.info(Messages.getMessage(DeploymentErrorMsgs.SERVICE_REMOVED,
fileName));
} else {
axisConfig.removeFaultyService(fileName);
}
super.undeploy(fileName);
} catch (AxisFault axisFault) {
//May be a faulty service
axisConfig.removeFaultyService(fileName);
throw new DeploymentException(axisFault);
}
}
}