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Diffstat (limited to 'sca-java-1.x/branches/sca-java-1.2.1/modules/policy-logging/src/main/java/org/apache/tuscany/sca/policy/logging/jdk/JDKLoggingPolicyProcessor.java')
-rw-r--r-- | sca-java-1.x/branches/sca-java-1.2.1/modules/policy-logging/src/main/java/org/apache/tuscany/sca/policy/logging/jdk/JDKLoggingPolicyProcessor.java | 136 |
1 files changed, 136 insertions, 0 deletions
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/policy-logging/src/main/java/org/apache/tuscany/sca/policy/logging/jdk/JDKLoggingPolicyProcessor.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/policy-logging/src/main/java/org/apache/tuscany/sca/policy/logging/jdk/JDKLoggingPolicyProcessor.java new file mode 100644 index 0000000000..33e33bc680 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/policy-logging/src/main/java/org/apache/tuscany/sca/policy/logging/jdk/JDKLoggingPolicyProcessor.java @@ -0,0 +1,136 @@ +/* + * 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 + * under the License. + */ +package org.apache.tuscany.sca.policy.logging.jdk; + +import static javax.xml.stream.XMLStreamConstants.END_ELEMENT; +import static javax.xml.stream.XMLStreamConstants.START_ELEMENT; + +import java.util.logging.Level; + +import javax.xml.namespace.QName; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; +import javax.xml.stream.XMLStreamWriter; + +import org.apache.tuscany.sca.assembly.xml.Constants; +import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint; +import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor; +import org.apache.tuscany.sca.contribution.resolver.ModelResolver; +import org.apache.tuscany.sca.contribution.service.ContributionReadException; +import org.apache.tuscany.sca.contribution.service.ContributionResolveException; +import org.apache.tuscany.sca.contribution.service.ContributionWriteException; + +/** + * @author administrator + * + */ +public class JDKLoggingPolicyProcessor implements StAXArtifactProcessor<JDKLoggingPolicy> { + private static final QName JDK_LOGGING_POLICY_QNAME = new QName(Constants.SCA10_TUSCANY_NS, "jdkLogger"); + private static final String LOG_LEVEL = "logLevel"; + private static final String RESOURCE_BUNDLE = "resourceBundle"; + private static final String USE_PARENT_HANDLERS = "useParentHandlers"; + private static final String TUSACNY_NS = "http://tuscany.apache.org/xmlns/sca/1.0"; + + public QName getArtifactType() { + return JDK_LOGGING_POLICY_QNAME; + } + + public JDKLoggingPolicyProcessor(ModelFactoryExtensionPoint modelFactories) { + } + + + public JDKLoggingPolicy read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException { + JDKLoggingPolicy policy = new JDKLoggingPolicy(); + int event = reader.getEventType(); + QName name = null; + + + while (reader.hasNext()) { + event = reader.getEventType(); + switch (event) { + case START_ELEMENT : { + name = reader.getName(); + if ( name.equals(JDK_LOGGING_POLICY_QNAME) ) { + String loggerName = reader.getAttributeValue(null, Constants.NAME); + policy.setLoggerName(loggerName); + } else if ( LOG_LEVEL.equals(name.getLocalPart()) ) { + policy.setLogLevel(Level.parse(reader.getElementText())); + } else if ( RESOURCE_BUNDLE.equals(name.getLocalPart()) ) { + policy.setResourceBundleName(reader.getElementText()); + } else if ( USE_PARENT_HANDLERS.equals(name.getLocalPart()) ) { + policy.setUseParentHandlers(Boolean.getBoolean(reader.getElementText())); + } + break; + } + } + + if ( event == END_ELEMENT ) { + if ( JDK_LOGGING_POLICY_QNAME.equals(reader.getName()) ) { + break; + } + } + + //Read the next element + if (reader.hasNext()) { + reader.next(); + } + } + + return policy; + } + + public void write(JDKLoggingPolicy policy, XMLStreamWriter writer) throws ContributionWriteException, + XMLStreamException { + String prefix = "tuscany"; + writer.writeStartElement(prefix, + JDK_LOGGING_POLICY_QNAME.getLocalPart(), + JDK_LOGGING_POLICY_QNAME.getNamespaceURI()); + writer.writeNamespace("tuscany", Constants.SCA10_TUSCANY_NS); + + if (policy.getLoggerName() != null) { + writer.writeAttribute(Constants.NAME, policy.getLoggerName()); + } + if ( policy.getLogLevel() != null ) { + writer.writeStartElement(prefix, + LOG_LEVEL, + JDK_LOGGING_POLICY_QNAME.getNamespaceURI()); + writer.writeCharacters(policy.getLogLevel().getLocalizedName()); + writer.writeEndElement(); + } + + if ( policy.getResourceBundleName() != null ) { + writer.writeStartElement(prefix, + RESOURCE_BUNDLE, + JDK_LOGGING_POLICY_QNAME.getNamespaceURI()); + writer.writeCharacters(policy.getResourceBundleName()); + writer.writeEndElement(); + } + + writer.writeEndElement(); + } + + public Class<JDKLoggingPolicy> getModelType() { + return JDKLoggingPolicy.class; + } + + public void resolve(JDKLoggingPolicy arg0, ModelResolver arg1) throws ContributionResolveException { + + } + +} |