Package org.teiid.translator

Source Code of org.teiid.translator.WSConnection$Util

/*
* JBoss, Home of Professional Open Source.
* See the COPYRIGHT.txt file distributed with this work for information
* regarding copyright ownership.  Some portions may be licensed
* to Red Hat, Inc. under one or more contributor license agreements.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY 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 along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA.
*/

package org.teiid.translator;

import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.net.URLEncoder;

import javax.resource.cci.Connection;
import javax.xml.transform.Source;
import javax.xml.transform.stream.StreamSource;
import javax.xml.ws.Dispatch;
import javax.xml.ws.Service;

/**
* Simple {@link Connection} interface for web services
*/
public interface WSConnection extends Connection {

  <T> Dispatch<T> createDispatch(String binding, String endpoint, Class<T> type, Service.Mode mode);

  public static class Util {
   
    public static String appendQueryString(String endpoint, String param) {
      return endpoint + (endpoint.indexOf('?') >= 0?'&':'?') + param;
    }
   
      public static String httpURLEncode(String s) {
          try {
              return URLEncoder.encode(s, "UTF-8").replaceAll("\\+", "%20"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
          } catch (UnsupportedEncodingException e) {
            throw new RuntimeException(e);
          }
      }

    public static void closeSource(final Source source) {
      if (!(source instanceof StreamSource)) {
        return;
      }
     
      StreamSource stream = (StreamSource)source;
      try {
        if (stream.getInputStream() != null) {
          stream.getInputStream().close();
        }
      } catch (IOException e) {
      }
      try {
        if (stream.getReader() != null) {
          stream.getReader().close();
        }
      } catch (IOException e) {
      }
    }
   
  }
 
}
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