Package org.jboss.soa.bpel.runtime.ws

Source Code of org.jboss.soa.bpel.runtime.ws.JBossWSCXFBuildProcessor

/*
* JBoss, Home of Professional Open Source
* Copyright 2009, Red Hat Middleware LLC, and others contributors as indicated
* by the @authors tag. All rights reserved.
* See the copyright.txt in the distribution for a
* full listing of individual contributors.
* This copyrighted material is made available to anyone wishing to use,
* modify, copy, or redistribute it subject to the terms and conditions
* of the GNU Lesser General Public License, v. 2.1.
* This program is distributed in the hope that it will be useful, but WITHOUT A
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
* PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General Public License,
* v.2.1 along with this distribution; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA  02110-1301, USA.
*/
package org.jboss.soa.bpel.runtime.ws;

import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;

import org.jboss.soa.dsp.ws.DeploymentBuilder;

/**
* This build processor implementation sets the JAXWS web service provider class
* name in the JBossWS CXF configuration file, in one has been defined.
*
*/
public class JBossWSCXFBuildProcessor implements org.jboss.soa.dsp.ws.BuildProcessor {

  private javax.xml.ws.Provider<?> provider;
 
  public JBossWSCXFBuildProcessor(javax.xml.ws.Provider<?> provider) {
    this.provider = provider;
  }
 
  public void process(DeploymentBuilder builder) {
      // Check if jbossws-cxf.xml is present, and if so, updated the provider implementation class attribute
      File f=new File(builder.getWebInf(), "jbossws-cxf.xml");
     
      if (f.exists()) {
        FileInputStream fis=null;
        FileOutputStream fos=null;
       
        try {
          fis=new FileInputStream(f);
         
          byte[] b=new byte[fis.available()];
          fis.read(b);
         
          String str=new String(b);
         
          fis.close();
          fis = null;
         
          if (str.indexOf("@provider@") != -1) {
            fos=new FileOutputStream(f);
           
            str = str.replaceAll("@provider@", provider.getClass().getName());
           
            fos.write(str.getBytes());
           
            fos.flush();
            fos.close();
           
            fos = null;
          } else {
            // Report error
            System.err.println("jbossws-cxf.xml file does not contain @provider@ field");
          }
         
        } catch (IOException e) {
          throw new RuntimeException("Failed to copy files", e);
        } finally {
          try {
            if (fis != null) fis.close();
          } catch (IOException e) {
          }
          try {
            if (fos != null) fos.close();
          } catch (IOException e) {
          }
        }
      }     
  }
}
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