ruper2/src/java/core/org/krysalis/ruper2/util/net/http HttpClientUserAgent.java,1.2,1.3

Update of /cvsroot/metamorphosis/ruper2/src/java/core/org/krysalis/ruper2/util/net/http
In directory sc8-pr-cvs1:/tmp/cvs-serv16302/src/java/core/org/krysalis/ruper2/util/net/http

Modified Files:
	HttpClientUserAgent.java 
Log Message:
Attempt to bring closer to working w/ Anou's API.

Index: HttpClientUserAgent.java
===================================================================
RCS file: /cvsroot/metamorphosis/ruper2/src/java/core/org/krysalis/ruper2/util/net/http/HttpClientUserAgent.java,v
retrieving revision 1.2
retrieving revision 1.3
diff -C2 -d -r1.2 -r1.3
*** HttpClientUserAgent.java	9 Oct 2003 21:14:58 -0000	1.2
--- HttpClientUserAgent.java	10 Oct 2003 21:26:25 -0000	1.3
***************
*** 14,17 ****
--- 14,18 ----
  import org.apache.commons.httpclient.methods.HeadMethod;
  import org.apache.commons.httpclient.util.HttpURLConnection;
+ import org.krysalis.ruper2.log.Logger;
  import org.krysalis.ruper2.util.io.IOUtils;
  import org.krysalis.ruper2.version.Version;
***************
*** 21,24 ****
--- 22,26 ----
   * @author arb_jack
   * 
+  * A simple UserAgent
   * 
   */
***************
*** 27,35 ****
  
  	public HttpClientUserAgent() {
- 		initClass();
- 	}
- 
- 	private void initClass() {
  		m_client = new HttpClient();
  
  		//
--- 29,34 ----
  
  	public HttpClientUserAgent() {
  		m_client = new HttpClient();
+ 		//new MultiThreadedHttpConnectionManager());
  
  		//
***************
*** 39,48 ****
  	}
  
  	public boolean exists(String url) {
  		boolean exists = false;
  
! 		HeadMethod head = getHead(url);
  
  		try {
  			int resultCode = m_client.executeMethod(head);
  
--- 38,57 ----
  	}
  
+ 	/**
+ 	 * Test if a URL 'exists' by performing an HTTP HEAD and
+ 	 * testing the status code response.
+ 	 * 
+ 	 * @param url
+ 	 * @return
+ 	 */
  	public boolean exists(String url) {
  		boolean exists = false;
  
! 		HeadMethod head = null;
  
  		try {
+ 
+ 			head = getHead(url);
+ 
  			int resultCode = m_client.executeMethod(head);
  
***************
*** 50,54 ****
  		}
  		catch (Exception ex) {
! 			ex.printStackTrace();
  		}
  		finally {
--- 59,63 ----
  		}
  		catch (Exception ex) {
! 			Logger.getLog().error("Failed to HTTP HEAD [" + url + "]", ex);
  		}
  		finally {
***************
*** 59,68 ****
  	}
  
  	public String getContents(String url) {
  		String content = null;
  
! 		GetMethod get = getGet(url);
  
  		try {
  			int resultCode = m_client.executeMethod(get);
  
--- 68,84 ----
  	}
  
+ 	/**
+ 	 * Return the contents of a GET to a URL as a String
+ 	 * @param url
+ 	 * @return
+ 	 */
  	public String getContents(String url) {
  		String content = null;
  
! 		GetMethod get = null;
  
  		try {
+ 			get = getGet(url);
+ 
  			int resultCode = m_client.executeMethod(get);
  
***************
*** 71,75 ****
  		}
  		catch (Exception ex) {
! 			ex.printStackTrace();
  		}
  		finally {
--- 87,91 ----
  		}
  		catch (Exception ex) {
! 			Logger.getLog().error("Failed to HTTP GET [" + url + "]", ex);
  		}
  		finally {
***************
*** 80,87 ****
  	}
  
  	public void transferContents(String url, OutputStream output) {
! 		GetMethod get = getGet(url);
  
  		try {
  			int resultCode = m_client.executeMethod(get);
  
--- 96,110 ----
  	}
  
+ 	/**
+ 	 * Copy the contents of a GET of a URL to another stream
+ 	 * @param url
+ 	 * @param output
+ 	 */
  	public void transferContents(String url, OutputStream output) {
! 		GetMethod get = null;
  
  		try {
+ 			get = getGet(url);
+ 
  			int resultCode = m_client.executeMethod(get);
  
***************
*** 94,98 ****
  		}
  		catch (Exception ex) {
! 			ex.printStackTrace();
  		}
  		finally {
--- 117,121 ----
  		}
  		catch (Exception ex) {
! 			Logger.getLog().error("Failed to HTTP GET [" + url + "]", ex);
  		}
  		finally {
***************
*** 102,105 ****
--- 125,133 ----
  	}
  
+ 	/**
+ 	 * Return a configured HEAD method to a URL
+ 	 * @param url
+ 	 * @return
+ 	 */
  	private GetMethod getGet(String url) {
  		GetMethod get = new GetMethod(url);
***************
*** 108,111 ****
--- 136,144 ----
  	}
  
+ 	/**
+ 	 * Return a configured HEAD method to a URL
+ 	 * @param url
+ 	 * @return
+ 	 */
  	private HeadMethod getHead(String url) {
  		HeadMethod head = new HeadMethod(url);
***************
*** 115,122 ****
  
  	/**
! 	 * Prepares a Method object.
  	*/
! 	private void configureMethod(final HttpMethod method) {
! 		//method.setPath( );
  		method.setFollowRedirects(true);
  		method.setRequestHeader(
--- 148,156 ----
  
  	/**
! 	 * 
! 	 * Prepares a method with out standard preferences.
! 	 * 
  	*/
! 	private void configureMethod(HttpMethod method) {
  		method.setFollowRedirects(true);
  		method.setRequestHeader(
***************
*** 129,132 ****
--- 163,168 ----
  
  		String url = "http://www.ibiblio.org/maven/junit/jars";
+ 		if (args.length > 0)
+ 			url = args[0];
  
  		PrintWriter out = SystemUtils.getSystemOut();




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