/*
* Copyright 2004,2005 The Apache Software Foundation.
*
* 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.apache.axis2.deployment.util;
import org.apache.axis2.AxisFault;
import org.apache.axis2.deployment.DeploymentException;
import org.apache.axis2.description.AxisOperation;
import org.apache.axis2.description.HandlerDescription;
import org.apache.axis2.engine.Handler;
import org.apache.axis2.engine.Phase;
import org.apache.axis2.phaseresolver.PhaseException;
import org.apache.axis2.phaseresolver.PhaseMetadata;
import org.apache.ws.commons.om.OMElement;
import javax.xml.namespace.QName;
import java.util.ArrayList;
import java.util.Iterator;
public class PhasesInfo {
private ArrayList INPhases;
private ArrayList IN_FaultPhases;
private ArrayList OUTPhases;
private ArrayList OUT_FaultPhases;
public PhasesInfo() {
INPhases = new ArrayList();
IN_FaultPhases = new ArrayList();
OUTPhases = new ArrayList();
OUT_FaultPhases = new ArrayList();
}
/**
* To copy phase informatoin from one to another
*
* @param phase
*/
private Phase copyPhase(Phase phase) throws DeploymentException {
Phase newPhase = new Phase(phase.getPhaseName());
Iterator handlers = phase.getHandlers().iterator();
while (handlers.hasNext()) {
try {
Handler handlerDescription = (Handler) handlers.next();
newPhase.addHandler(handlerDescription.getHandlerDesc());
} catch (PhaseException e) {
throw new DeploymentException(e);
}
}
return newPhase;
}
HandlerDescription makeHandler(OMElement handlerElement) {
String name = handlerElement.getAttributeValue(new QName("name"));
QName qname = handlerElement.resolveQName(name);
HandlerDescription desc = new HandlerDescription(qname);
String className = handlerElement.getAttributeValue(new QName("class"));
desc.setClassName(className);
return desc;
}
public Phase makePhase(OMElement phaseElement) throws PhaseException {
String phaseName = phaseElement.getAttributeValue(new QName("name"));
Phase phase = new Phase(phaseName);
Iterator children = phaseElement.getChildElements();
while (children.hasNext()) {
OMElement handlerElement = (OMElement) children.next();
HandlerDescription handlerDesc = makeHandler(handlerElement);
phase.addHandler(handlerDesc);
}
return phase;
}
public ArrayList getGlobalInflow() {
ArrayList globalphase = new ArrayList();
for (int i = 0; i < INPhases.size(); i++) {
Phase phase = (Phase) INPhases.get(i);
String phaseName = phase.getPhaseName();
if (PhaseMetadata.PHASE_TRANSPORTIN.equals(phaseName)
|| PhaseMetadata.PHASE_PRE_DISPATCH.equals(phaseName)
|| PhaseMetadata.PHASE_DISPATCH.equals(phaseName)
|| PhaseMetadata.PHASE_POST_DISPATCH.equals(phaseName)) {
globalphase.add(phase);
}
}
return globalphase;
}
public ArrayList getGlobalOutPhaseList() throws DeploymentException {
/**
* I have assumed that PolicyDetermination and MessageProcessing are global out phase
*/
ArrayList globalPhaseList = new ArrayList();
for (int i = 0; i < OUTPhases.size(); i++) {
Phase phase = (Phase) OUTPhases.get(i);
String phaseName = phase.getPhaseName();
if (PhaseMetadata.PHASE_POLICY_DETERMINATION.equals(phaseName)
|| PhaseMetadata.PHASE_MESSAGE_OUT.equals(phaseName)) {
globalPhaseList.add(copyPhase(phase));
}
}
return globalPhaseList;
}
public ArrayList getINPhases() {
return INPhases;
}
public ArrayList getIN_FaultPhases() {
return IN_FaultPhases;
}
public ArrayList getOUTPhases() {
return OUTPhases;
}
public ArrayList getOUT_FaultPhases() throws DeploymentException {
ArrayList globalPhaseList = new ArrayList();
for (int i = 0; i < OUT_FaultPhases.size(); i++) {
Phase phase = (Phase) OUT_FaultPhases.get(i);
String phaseName = phase.getPhaseName();
if (PhaseMetadata.PHASE_POLICY_DETERMINATION.equals(phaseName)
|| PhaseMetadata.PHASE_MESSAGE_OUT.equals(phaseName)) {
globalPhaseList.add(copyPhase(phase));
}
}
return globalPhaseList;
}
public ArrayList getOperationInFaultPhases() throws DeploymentException {
ArrayList oprationIN_FaultPhases = new ArrayList();
for (int i = 0; i < IN_FaultPhases.size(); i++) {
Phase phase = (Phase) IN_FaultPhases.get(i);
oprationIN_FaultPhases.add(copyPhase(phase));
}
return oprationIN_FaultPhases;
}
public ArrayList getOperationInPhases() throws DeploymentException {
ArrayList operationINPhases = new ArrayList();
for (int i = 0; i < INPhases.size(); i++) {
Phase phase = (Phase) INPhases.get(i);
String phaseName = phase.getPhaseName();
if (PhaseMetadata.PHASE_TRANSPORTIN.equals(phaseName)
|| PhaseMetadata.PHASE_PRE_DISPATCH.equals(phaseName)
|| PhaseMetadata.PHASE_DISPATCH.equals(phaseName)
|| PhaseMetadata.PHASE_POST_DISPATCH.equals(phaseName)) {
} else {
operationINPhases.add(copyPhase(phase));
}
}
return operationINPhases;
}
public ArrayList getOperationOutFaultPhases() throws DeploymentException {
ArrayList oprationOUT_FaultPhases = new ArrayList();
for (int i = 0; i < OUT_FaultPhases.size(); i++) {
Phase phase = (Phase) OUT_FaultPhases.get(i);
String phaseName = phase.getPhaseName();
if (PhaseMetadata.PHASE_POLICY_DETERMINATION.equals(phaseName)
|| PhaseMetadata.PHASE_MESSAGE_OUT.equals(phaseName)) {
} else {
oprationOUT_FaultPhases.add(copyPhase(phase));
}
}
return oprationOUT_FaultPhases;
}
public ArrayList getOperationOutPhases() throws DeploymentException {
ArrayList oprationOUTPhases = new ArrayList();
for (int i = 0; i < OUTPhases.size(); i++) {
Phase phase = (Phase) OUTPhases.get(i);
String phaseName = phase.getPhaseName();
if (!(PhaseMetadata.PHASE_POLICY_DETERMINATION.equals(phaseName)
|| PhaseMetadata.PHASE_MESSAGE_OUT.equals(phaseName))) {
oprationOUTPhases.add(copyPhase(phase));
}
}
return oprationOUTPhases;
}
public void setINPhases(ArrayList INPhases) {
this.INPhases = INPhases;
}
public void setIN_FaultPhases(ArrayList IN_FaultPhases) {
this.IN_FaultPhases = IN_FaultPhases;
}
public void setOUTPhases(ArrayList OUTPhases) {
this.OUTPhases = OUTPhases;
}
public void setOUT_FaultPhases(ArrayList OUT_FaultPhases) {
this.OUT_FaultPhases = OUT_FaultPhases;
}
public void setOperationPhases(AxisOperation axisOperation) throws AxisFault {
if (axisOperation != null) {
try {
axisOperation.setRemainingPhasesInFlow(getOperationInPhases());
axisOperation.setPhasesOutFlow(getOperationOutPhases());
axisOperation.setPhasesInFaultFlow(getOperationInFaultPhases());
axisOperation.setPhasesOutFaultFlow(getOperationOutFaultPhases());
} catch (DeploymentException e) {
throw new AxisFault(e);
}
}
}
}