org.mobicents.javax.media.mscontrol.XMLParser Maven / Gradle / Ivy
package org.mobicents.javax.media.mscontrol;
import java.io.IOException;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import javax.media.mscontrol.EventType;
import javax.media.mscontrol.Parameter;
import javax.media.mscontrol.resource.enums.EventTypeEnum;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
import org.mobicents.javax.media.mscontrol.resource.ExtendedParameter;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.xml.sax.SAXException;
public class XMLParser implements TagNames {
private static final String LINE_SEPARATOR = "\n";
public static Map strvsParameter = new HashMap();
public static Map strvsEventType = new HashMap();
static {
// Parameter Mapping
strvsParameter.put(ExtendedParameter.ENDPOINT_LOCAL_NAME.toString(),
ExtendedParameter.ENDPOINT_LOCAL_NAME);
// EventType mapping
strvsEventType.put(EventTypeEnum.PLAY_COMPLETED.toString(), EventTypeEnum.PLAY_COMPLETED);
strvsEventType.put(EventTypeEnum.SIGNAL_DETECTED.toString(), EventTypeEnum.SIGNAL_DETECTED);
};
/* private void populatePlayer(NodeList playerNodeList, MediaConfigImpl medConfimpl) {
// Player
for (int i = 0; i < playerNodeList.getLength(); i++) {
List generatorList = new ArrayList();
List detectorList = new ArrayList();
Node player = playerNodeList.item(i);
NodeList sigAndEves = player.getChildNodes();
for (int j = 0; j < sigAndEves.getLength(); j++) {
Node sigOrEve = sigAndEves.item(j);
if (SIGNAL.compareTo(sigOrEve.getNodeName()) == 0) {
NodeList signalsList = sigOrEve.getChildNodes();
Node mgcpEventNode = signalsList.item(0);
Node mgcpPackageNode = signalsList.item(1);
Node onEndpointNode = signalsList.item(2);
generatorList.add(new DefaultEventGeneratorFactory(mgcpPackageNode.getTextContent(), mgcpEventNode
.getTextContent(), Boolean.parseBoolean(onEndpointNode.getTextContent())));
} else if (EVENT.compareTo(sigOrEve.getNodeName()) == 0) {
NodeList signalsList = sigOrEve.getChildNodes();
Node mgcpEventNode = signalsList.item(0);
Node mgcpPackageNode = signalsList.item(1);
Node onEndpointNode = signalsList.item(2);
Node eventTypeNode = signalsList.item(3);
// detectorList.add(new PlayerEventDetectorFactory(mgcpPackageNode.getTextContent(), mgcpEventNode
// .getTextContent(), Boolean.parseBoolean(onEndpointNode.getTextContent()), strvsEventType
// .get(eventTypeNode.getTextContent())));
}
}
// medConfimpl.setPlayerDetFactList(detectorList);
// medConfimpl.setPlayerGeneFactList(generatorList);
// medConfimpl.setPlayer(true);
}
}
*/
/* private void populateRecorder(NodeList recorderNodeList, MediaConfigImpl medConfimpl) {
for (int i = 0; i < recorderNodeList.getLength(); i++) {
List generatorList = new ArrayList();
List detectorList = new ArrayList();
Node recorder = recorderNodeList.item(i);
NodeList sigAndEves = recorder.getChildNodes();
for (int j = 0; j < sigAndEves.getLength(); j++) {
Node sigOrEve = sigAndEves.item(j);
if (SIGNAL.compareTo(sigOrEve.getNodeName()) == 0) {
NodeList signalsList = sigOrEve.getChildNodes();
Node mgcpEventNode = signalsList.item(0);
Node mgcpPackageNode = signalsList.item(1);
Node onEndpointNode = signalsList.item(2);
generatorList.add(new DefaultEventGeneratorFactory(mgcpPackageNode.getTextContent(), mgcpEventNode
.getTextContent(), Boolean.parseBoolean(onEndpointNode.getTextContent())));
} else if (EVENT.compareTo(sigOrEve.getNodeName()) == 0) {
NodeList signalsList = sigOrEve.getChildNodes();
Node mgcpEventNode = signalsList.item(0);
Node mgcpPackageNode = signalsList.item(1);
Node onEndpointNode = signalsList.item(2);
Node eventTypeNode = signalsList.item(3);
// detectorList.add(new RecorderEventDetectorFactory(mgcpPackageNode.getTextContent(), mgcpEventNode
// .getTextContent(), Boolean.parseBoolean(onEndpointNode.getTextContent()), strvsEventType
// .get(eventTypeNode.getTextContent())));
}
}
// medConfimpl.setRecorderDetFactList(detectorList);
// medConfimpl.setRecorderGeneFactList(generatorList);
// medConfimpl.setRecorder(true);
}
}
*/
/* private void populateSignalDetector(NodeList sigDetNodeList, MediaConfigImpl medConfimpl) {
for (int i = 0; i < sigDetNodeList.getLength(); i++) {
List generatorList = new ArrayList();
List detectorList = new ArrayList();
Node sigDet = sigDetNodeList.item(i);
NodeList sigAnEves = sigDet.getChildNodes();
for (int j = 0; j < sigAnEves.getLength(); j++) {
Node sigOrEve = sigAnEves.item(j);
if (SIGNAL.compareTo(sigOrEve.getNodeName()) == 0) {
NodeList signalsList = sigOrEve.getChildNodes();
Node mgcpEventNode = signalsList.item(0);
Node mgcpPackageNode = signalsList.item(1);
Node onEndpointNode = signalsList.item(2);
generatorList.add(new DefaultEventGeneratorFactory(mgcpPackageNode.getTextContent(), mgcpEventNode
.getTextContent(), Boolean.parseBoolean(onEndpointNode.getTextContent())));
} else if (EVENT.compareTo(sigOrEve.getNodeName()) == 0) {
NodeList signalsList = sigOrEve.getChildNodes();
Node mgcpEventNode = signalsList.item(0);
Node mgcpPackageNode = signalsList.item(1);
Node onEndpointNode = signalsList.item(2);
Node eventTypeNode = signalsList.item(3);
// detectorList.add(new SignalDetectorEventDetectorFactory(mgcpPackageNode.getTextContent(),
// mgcpEventNode.getTextContent(), Boolean.parseBoolean(onEndpointNode.getTextContent()),
// strvsEventType.get(eventTypeNode.getTextContent())));
}
}
// medConfimpl.setSigDeteEveDetFactList(detectorList);
// medConfimpl.setSigDeteEveGeneFactList(generatorList);
// medConfimpl.setSignaldetector(true);
}
}
*/
/* protected MediaConfigImpl parse(MgcpWrapper mgcpWrapper, InputStream stream) throws ParserConfigurationException,
SAXException, IOException {
MediaConfigImpl medConfimpl = null;
DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
DocumentBuilder builder = dbf.newDocumentBuilder();
Document document = builder.parse(stream);
Element root = document.getDocumentElement();
// Parameter
NodeList params = root.getElementsByTagName(PARAMETER);
ParametersImpl parameters = new ParametersImpl();
for (int i = 0; i < params.getLength(); i++) {
Node n = params.item(i);
NodeList childs = n.getChildNodes();
String key = childs.item(0).getTextContent();
String value = childs.item(1).getTextContent();
parameters.put(strvsParameter.get(key), value);
}
// SupportedFeaturesImpl suppfetImpl = new SupportedFeaturesImpl();
// suppfetImpl.setParameter(parameters.keySet());
//
// medConfimpl = new MediaConfigImpl(mgcpWrapper);
// medConfimpl.setParameters(parameters);
//
// medConfimpl.setSupportedFeatures(suppfetImpl);
// Player
NodeList playerNodeList = root.getElementsByTagName(PLAYER);
if (playerNodeList.getLength() > 0) {
populatePlayer(playerNodeList, medConfimpl);
}
// Recorder
NodeList recorderNodeList = root.getElementsByTagName(RECORDER);
if (recorderNodeList.getLength() > 0) {
populateRecorder(recorderNodeList, medConfimpl);
}
// Signal-Detector
NodeList sigDetNodeList = root.getElementsByTagName(SIGNAL_DETECTOR);
if (sigDetNodeList.getLength() > 0) {
populateSignalDetector(sigDetNodeList, medConfimpl);
}
return medConfimpl;
}
public String serialize(MediaConfigImpl mediaConfig) {
StringBuffer b = new StringBuffer();
b.append("");
b.append(LINE_SEPARATOR);
b.append("<");
b.append(RESOURCE_CONTAINER);
b.append(">");
b.append(LINE_SEPARATOR);
// if (mediaConfig.getParameters() != null) {
// for (Parameter p : mediaConfig.getParameters().keySet()) {
// b.append("<").append(PARAMETER).append(">");
// b.append(LINE_SEPARATOR);
//
// b.append("<").append(KEY).append(">");
//
// b.append(p.toString());
//
// b.append("");
// b.append(LINE_SEPARATOR);
//
// b.append("<").append(VALUE).append(">");
//
// b.append(mediaConfig.getParameters().get(p).toString());
//
// b.append("");
// b.append(LINE_SEPARATOR);
//
// b.append("");
//
// b.append(LINE_SEPARATOR);
//
// }
// }
// if (mediaConfig.isPlayer()) {
// b.append("<").append(PLAYER).append(">");
// b.append(LINE_SEPARATOR);
// for (DefaultEventGeneratorFactory d : mediaConfig.getPlayerGeneFactList()) {
// b.append("<").append(SIGNAL).append(">");
// b.append(LINE_SEPARATOR);
//
// b.append("<").append(MGCP_EVENT).append(">");
// b.append(d.getEventName());
// b.append("");
// b.append(LINE_SEPARATOR);
//
// b.append("<").append(MGCP_PACKAGE).append(">");
// b.append(d.getPkgName());
// b.append("");
// b.append(LINE_SEPARATOR);
//
// b.append("<").append(ON_ENDPOINT).append(">");
// b.append(d.isOnEndpoint());
// b.append("");
// b.append(LINE_SEPARATOR);
//
// b.append("");
// b.append(LINE_SEPARATOR);
//
// }
//
// if (mediaConfig.getPlayerDetFactList() != null) {
// for (PlayerEventDetectorFactory d : mediaConfig.getPlayerDetFactList()) {
// b.append("<").append(EVENT).append(">");
// b.append(LINE_SEPARATOR);
//
// b.append("<").append(MGCP_EVENT).append(">");
// b.append(d.getEventName());
// b.append("");
// b.append(LINE_SEPARATOR);
//
// b.append("<").append(MGCP_PACKAGE).append(">");
// b.append(d.getPkgName());
// b.append("");
// b.append(LINE_SEPARATOR);
//
// b.append("<").append(ON_ENDPOINT).append(">");
// b.append(d.isOnEndpoint());
// b.append("");
// b.append(LINE_SEPARATOR);
//
// b.append("<").append(MEDIA_EVENT).append(">");
// b.append(d.getMediaEventType().toString());
// b.append("");
// b.append(LINE_SEPARATOR);
//
// b.append("");
// b.append(LINE_SEPARATOR);
//
// }
// }
// b.append("");
// b.append(LINE_SEPARATOR);
// }
//
// if (mediaConfig.isRecorder()) {
// b.append("<").append(RECORDER).append(">");
// b.append(LINE_SEPARATOR);
// for (DefaultEventGeneratorFactory d : mediaConfig.getRecorderGeneFactList()) {
// b.append("<").append(SIGNAL).append(">");
// b.append(LINE_SEPARATOR);
//
// b.append("<").append(MGCP_EVENT).append(">");
// b.append(d.getEventName());
// b.append("");
// b.append(LINE_SEPARATOR);
//
// b.append("<").append(MGCP_PACKAGE).append(">");
// b.append(d.getPkgName());
// b.append("");
// b.append(LINE_SEPARATOR);
//
// b.append("<").append(ON_ENDPOINT).append(">");
// b.append(d.isOnEndpoint());
// b.append("");
// b.append(LINE_SEPARATOR);
//
// b.append("");
// b.append(LINE_SEPARATOR);
//
// }
//
// if (mediaConfig.getRecorderDetFactList() != null) {
// for (RecorderEventDetectorFactory d : mediaConfig.getRecorderDetFactList()) {
// b.append("<").append(EVENT).append(">");
// b.append(LINE_SEPARATOR);
//
// b.append("<").append(MGCP_EVENT).append(">");
// b.append(d.getEventName());
// b.append("");
// b.append(LINE_SEPARATOR);
//
// b.append("<").append(MGCP_PACKAGE).append(">");
// b.append(d.getPkgName());
// b.append("");
// b.append(LINE_SEPARATOR);
//
// b.append("<").append(ON_ENDPOINT).append(">");
// b.append(d.isOnEndpoint());
// b.append("");
// b.append(LINE_SEPARATOR);
//
// b.append("<").append(MEDIA_EVENT).append(">");
// b.append(d.getMediaEventType().toString());
// b.append("");
// b.append(LINE_SEPARATOR);
//
// b.append("");
// b.append(LINE_SEPARATOR);
//
// }
// }
// b.append("");
// b.append(LINE_SEPARATOR);
// }
//
// if (mediaConfig.isSignaldetector()) {
// b.append("<").append(SIGNAL_DETECTOR).append(">");
// b.append(LINE_SEPARATOR);
//
// for (SignalDetectorEventDetectorFactory d : mediaConfig.getSigDeteEveDetFactList()) {
// b.append("<").append(EVENT).append(">");
// b.append(LINE_SEPARATOR);
//
// b.append("<").append(MGCP_EVENT).append(">");
// b.append(d.getEventName());
// b.append("");
// b.append(LINE_SEPARATOR);
//
// b.append("<").append(MGCP_PACKAGE).append(">");
// b.append(d.getPkgName());
// b.append("");
// b.append(LINE_SEPARATOR);
//
// b.append("<").append(ON_ENDPOINT).append(">");
// b.append(d.isOnEndpoint());
// b.append("");
// b.append(LINE_SEPARATOR);
//
// b.append("<").append(MEDIA_EVENT).append(">");
// b.append(d.getMediaEventType().toString());
// b.append("");
// b.append(LINE_SEPARATOR);
//
// b.append("");
// b.append(LINE_SEPARATOR);
//
// }
//
// b.append("");
// b.append(LINE_SEPARATOR);
// }
//
// b.append("");
return b.toString();
}
*/
}
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