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Spring Framework example source code file (Hessian1SkeletonInvoker.java)

This example Spring Framework source code file (Hessian1SkeletonInvoker.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Spring Framework tags/keywords

class, class, hessian, hessian1skeletoninvoker, hessian1skeletoninvoker, hessianinput, hessianinput, hessianoutput, hessianoutput, illegalstateexception, io, method, object, reflection, serializerfactory, throwable

The Spring Framework Hessian1SkeletonInvoker.java source code

/*
 * Copyright 2002-2006 the original author or authors.
 *
 * 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.springframework.remoting.caucho;

import java.io.InputStream;
import java.io.OutputStream;
import java.lang.reflect.Method;

import com.caucho.hessian.io.HessianInput;
import com.caucho.hessian.io.HessianOutput;
import com.caucho.hessian.io.SerializerFactory;
import com.caucho.hessian.server.HessianSkeleton;

import org.springframework.util.ClassUtils;

/**
 * Concrete HessianSkeletonInvoker for the Hessian 1 protocol
 * (version 3.0.19 or lower).
 *
 * @author Juergen Hoeller
 * @since 2.0
 */
class Hessian1SkeletonInvoker extends HessianSkeletonInvoker {

	private static final Method invokeMethod;

	private static final boolean applySerializerFactoryToOutput;

	static {
		invokeMethod = ClassUtils.getMethodIfAvailable(
				HessianSkeleton.class, "invoke", new Class[] {HessianInput.class, HessianOutput.class});
		applySerializerFactoryToOutput =
				ClassUtils.hasMethod(HessianOutput.class, "setSerializerFactory", new Class[] {SerializerFactory.class});
	}


	public Hessian1SkeletonInvoker(HessianSkeleton skeleton, SerializerFactory serializerFactory) {
		super(skeleton, serializerFactory);
		if (invokeMethod == null) {
			throw new IllegalStateException("Hessian 1 (version 3.0.19-) not present");
		}
	}

	public void invoke(InputStream inputStream, OutputStream outputStream) throws Throwable {
		HessianInput in = new HessianInput(inputStream);
		HessianOutput out = new HessianOutput(outputStream);
		if (this.serializerFactory != null) {
			in.setSerializerFactory(this.serializerFactory);
			if (applySerializerFactoryToOutput) {
				out.setSerializerFactory(this.serializerFactory);
			}
		}
		invokeMethod.invoke(this.skeleton, new Object[] {in, out});
	}

}

Other Spring Framework examples (source code examples)

Here is a short list of links related to this Spring Framework Hessian1SkeletonInvoker.java source code file:

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