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package org.openecomp.mso.yangDecoder.transform.impl;
import javassist.ClassPool;
import org.openecomp.mso.yangDecoder.base.TYangJsonXmlBase;
import org.opendaylight.mdsal.binding.api.DataBroker;
import org.opendaylight.mdsal.binding.dom.adapter.BindingToNormalizedNodeCodec;
import org.opendaylight.netconf.sal.restconf.impl.ControllerContext;
import org.opendaylight.yangtools.binding.data.codec.gen.impl.StreamWriterGenerator;
import org.opendaylight.yangtools.binding.data.codec.impl.BindingNormalizedNodeCodecRegistry;
import org.opendaylight.mdsal.binding.generator.impl.GeneratedClassLoadingStrategy;
import org.opendaylight.mdsal.binding.generator.impl.ModuleInfoBackedContext;
import org.opendaylight.mdsal.binding.generator.util.JavassistUtils;
import org.opendaylight.yangtools.yang.binding.YangModuleInfo;
/**
* Created by 10112215 on 2017/3/26.
*/
public class TransformJava2JsonFactory extends TYangJsonXmlBase {
BindingToNormalizedNodeCodec mappingservice;
ModuleInfoBackedContext moduleInfoBackedContext;
protected final static ControllerContext controllerContext = ControllerContext.getInstance();
public TransformJava2JsonServiceImpl getJava2jsonService() {
if (java2jsonService == null) {
try {
setup2();
} catch (Exception e) {
e.printStackTrace();
return null;
}
}
return java2jsonService;
}
TransformJava2JsonServiceImpl java2jsonService;
@Override
protected void setupWithDataBroker(final DataBroker dataBroker) {
// Intentionally left No-op, subclasses may customize it
// moduleInfoBackedContext.registerModuleInfo(BindingReflections.getModuleInfo(SncTunnels.class));
try {
mappingservice = new BindingToNormalizedNodeCodec(GeneratedClassLoadingStrategy.getTCCLClassLoadingStrategy(),
new BindingNormalizedNodeCodecRegistry(StreamWriterGenerator.create(JavassistUtils.forClassPool(ClassPool.getDefault()))));
moduleInfoBackedContext = ModuleInfoBackedContext.create();
for (YangModuleInfo yangModuleInfo : getModuleInfos()) {
moduleInfoBackedContext.registerModuleInfo(yangModuleInfo);
}
schemaContext = moduleInfoBackedContext.tryToCreateSchemaContext().get();
mappingservice.onGlobalContextUpdated(schemaContext);
controllerContext.setSchemas(schemaContext);
} catch (Exception e) {
e.printStackTrace();
} finally {
if(null != mappingservice){
mappingservice.close();
}
}
}
public final void setup2() throws Exception {
super.setup();
if(java2jsonService==null)
java2jsonService = new TransformJava2JsonServiceImpl(mappingservice, schemaContext);
}
}
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