diff options
Diffstat (limited to 'mocca-1.2.11/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/SLMarshallerFactory.java')
-rw-r--r-- | mocca-1.2.11/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/SLMarshallerFactory.java | 172 |
1 files changed, 0 insertions, 172 deletions
diff --git a/mocca-1.2.11/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/SLMarshallerFactory.java b/mocca-1.2.11/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/SLMarshallerFactory.java deleted file mode 100644 index e0a375cf..00000000 --- a/mocca-1.2.11/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/SLMarshallerFactory.java +++ /dev/null @@ -1,172 +0,0 @@ -/* -* Copyright 2009 Federal Chancellery Austria and -* Graz University of Technology -* -* 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 at.gv.egiz.bku.slcommands; - -import javax.xml.bind.JAXBContext; -import javax.xml.bind.JAXBException; -import javax.xml.bind.Marshaller; - -import org.apache.commons.logging.Log; -import org.apache.commons.logging.LogFactory; - -import at.gv.egiz.bku.slexceptions.SLRuntimeException; -import at.gv.egiz.marshal.MarshallerFactory; - -public class SLMarshallerFactory { - - static Log log = LogFactory.getLog(SLMarshallerFactory.class); - - /** - * The JAXBContext used for result marshaling. - * <p> - * Note: Different contexts are used for marshaling and unmarshaling of - * security layer requests and responses to avoid propagation of namespace - * declarations of legacy namespaces into marshaled results. - * </p> - * @see #jaxbContextLegacy - */ - protected static JAXBContext context; - - /** - * The JAXBContext used for marshaling of of results in the legacy namespace. - */ - protected static JAXBContext legacyContext; - - // ------------------- initialization on demand idiom ------------------- - // see http://en.wikipedia.org/wiki/Initialization_on_demand_holder_idiom - // ---------------------------------------------------------------------- - - /** - * Private constructor called by {@link SLMarshallerFactoryInstanceHolder}. - */ - private SLMarshallerFactory() { - // context is initialized immediately while the legacy context is initialized only on demand - try { - String slPkg = at.buergerkarte.namespaces.securitylayer._1.ObjectFactory.class.getPackage().getName(); - String xmldsigPkg = org.w3._2000._09.xmldsig_.ObjectFactory.class.getPackage().getName(); - String cardChannelPkg = at.buergerkarte.namespaces.cardchannel.ObjectFactory.class.getPackage().getName(); - context = JAXBContext.newInstance(slPkg + ":" + xmldsigPkg + ":" + cardChannelPkg); - } catch (JAXBException e) { - log.error("Failed to setup JAXBContext security layer request.", e); - throw new SLRuntimeException(e); - } - } - - /** - * The lazy instance holder for this SLMarshallerFactory. - */ - private static class SLMarshallerFactoryInstanceHolder { - /** - * The instance returned by {@link SLMarshallerFactory#getInstance()} - */ - private static final SLMarshallerFactory instance = new SLMarshallerFactory(); - } - - /** - * Get an instance of the <code>SLMarshallerFactory</code>. - */ - public static SLMarshallerFactory getInstance() { - return SLMarshallerFactoryInstanceHolder.instance; - } - - // ---------------------------------------------------------------------- - - /** - * Initialize the JAXBContext for the legacy namespace. - */ - private static synchronized void ensureLegacyContext() { - // legacy marshaller is initialized only on demand - if (legacyContext == null) { - try { - String slPkgLegacy1_0 = at.buergerkarte.namespaces.securitylayer._20020225_.ObjectFactory.class.getPackage().getName(); - String slPkgLegacy1_1 = at.buergerkarte.namespaces.securitylayer._20020831_.ObjectFactory.class.getPackage().getName(); - String xmldsigPkg = org.w3._2000._09.xmldsig_.ObjectFactory.class.getPackage().getName(); - String cardChannelPkg = at.buergerkarte.namespaces.cardchannel.ObjectFactory.class.getPackage().getName(); - legacyContext = JAXBContext.newInstance(slPkgLegacy1_0 + ":" + slPkgLegacy1_1 + ":" + xmldsigPkg + ":" + cardChannelPkg); - } catch (JAXBException e) { - log.error("Failed to setup JAXBContext security layer request.", e); - throw new SLRuntimeException(e); - } - } - } - - /** - * Creates an SL marshaller. - * - * @param formattedOutput - * <code>true</code> if the marshaller should produce formated - * output, <code>false</code> otherwise - * @return an SL marshaller - */ - public Marshaller createMarshaller(boolean formattedOutput) { - return createMarshaller(formattedOutput, false); - } - - /** - * Creates an SL marshaller. - * - * @param formattedOutput - * <code>true</code> if the marshaller should produce formated - * output, <code>false</code> otherwise - * @param fragment - * <code>true</code> if the marshaller should produce a XML fragment - * (omit XML declaration), <code>false</code> otherwise - * @return an SL marshaller - */ - public Marshaller createMarshaller(boolean formattedOutput, boolean fragment) { - try { - return MarshallerFactory.createMarshaller(context, formattedOutput, fragment); - } catch (JAXBException e) { - log.fatal("Failed to marshall error response.", e); - throw new SLRuntimeException("Failed to marshall error response.", e); - } - } - - /** - * Creates a legacy SL marshaller. - * - * @param formattedOutput - * <code>true</code> if the marshaller should produce formated - * output, <code>false</code> otherwise - * @return a legacy SL marshaller - */ - public Marshaller createLegacyMarshaller(boolean formattedOutput) { - return createLegacyMarshaller(formattedOutput, false); - } - - /** - * Creates a legacy SL marshaller. - * - * @param formattedOutput - * <code>true</code> if the marshaller should produce formated - * output, <code>false</code> otherwise - * @param fragment - * <code>true</code> if the marshaller should produce a XML fragment - * (omit XML declaration), <code>false</code> otherwise - * @return a legacy SL marshaller - */ - public Marshaller createLegacyMarshaller(boolean formattedOutput, boolean fragment) { - try { - ensureLegacyContext(); - return MarshallerFactory.createMarshaller(legacyContext, formattedOutput, fragment); - } catch (JAXBException e) { - log.fatal("Failed to marshall error response.", e); - throw new SLRuntimeException("Failed to marshall error response.", e); - } - } - -} |