com.discursive.jccook.slide.ModifyExample.java Source code

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Here is the source code for com.discursive.jccook.slide.ModifyExample.java

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/* 
 * ========================================================================
 * 
 * Copyright 2005 Tim O'Brien.
 *
 * 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 com.discursive.jccook.slide;

import java.io.IOException;

import org.apache.commons.httpclient.Credentials;
import org.apache.commons.httpclient.HttpClient;
import org.apache.commons.httpclient.HttpException;
import org.apache.commons.httpclient.UsernamePasswordCredentials;
import org.apache.webdav.lib.WebdavResource;

public class ModifyExample {

    public static void main(String[] args) throws HttpException, IOException {
        HttpClient client = new HttpClient();

        String url = "http://www.discursive.com/jccook/dav/test.html";
        Credentials credentials = new UsernamePasswordCredentials("davuser", "davpass");

        // List resources in top directory
        WebdavResource resource = new WebdavResource(url, credentials);

        // Lock the Resource for 100 seconds
        boolean locked = resource.lockMethod("tobrien", 100);

        if (locked) {
            try {
                // Read content as a String
                String resourceData = resource.getMethodDataAsString();
                printResource(resource, resourceData);

                // Modify a resource
                System.out.println("*** Modifying Resource");
                resourceData = resourceData.replaceAll("test", "modified test");
                resource.putMethod(resourceData);
            } finally {
                // Unlock the resource
                resource.unlockMethod("tobrien");
            }
        }

        // Close the resource   
        resource.close();
    }

    private static void printResource(WebdavResource resource, String resourceData) {
        System.out.println("*** Contents of " + resource.getName());
        System.out.println(resourceData);
    }

}