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

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Here is the source code for com.discursive.jccook.slide.GetExample.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.File;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.Reader;
import java.io.StringWriter;

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;
import org.apache.webdav.lib.WebdavResources;

public class GetExample {

    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);

        System.out.println("The three ways to Read resources.");

        // Read to a temporary file
        File tempFile = new File(resource.getName());
        resource.getMethod(tempFile);
        System.out.println("1. " + resource.getName() + " saved in file: " + tempFile.toString());

        // Read as a String
        String resourceData = resource.getMethodDataAsString();
        System.out.println("2. Contents of " + resource.getName() + " as String.");
        System.out.println(resourceData);

        // Read with a stream
        InputStream resourceStream = resource.getMethodData();
        Reader reader = new InputStreamReader(resourceStream);
        StringWriter writer = new StringWriter();
        while (reader.ready()) {
            writer.write(reader.read());
        }
        System.out.println("3. Contents of " + resource.getName() + " from InputStream.");
        System.out.println(writer.toString());

        resource.close();

    }

}