/* * JBoss, the OpenSource EJB server * * Distributable under LGPL license. * See terms of license at gnu.org. */ package org.jboss.deployment; import java.io.File; /** Common deployment utility methods. @author Scott.Stark@jboss.org @version: $Revision: 1.1.2.1 $ */ public class Util { /* Check that the file is a valid deployment descriptor name in the correct META-INF or WEB-INF directory */ public static int hasDeploymentDescriptor(File file) { int ddType = -1; for(int n = 0; n < Installer.files.length; n ++) { File dd = new File(file, Installer.files[n]); if( dd.exists() ) { ddType = n; break; } } return ddType; } /* Check that the file is a valid deployment descriptor name in the correct META-INF or WEB-INF directory */ public static String getDeploymentDescriptor(File file) { String path = null; for(int n = 0; n < Installer.files.length; n ++) { File dd = new File(file, Installer.files[n]); if( dd.exists() ) { path = Installer.files[n]; break; } } return path; } /** Truncates the the name (the last cluster of letters after the last slash. * @param _url an URL or something like that */ public static String getName(String url) { int index = 0; if( url.endsWith("/") ) index = url.lastIndexOf('/', url.length()-2); else index = url.lastIndexOf('/'); String name = url.substring(index + 1); return name; } /** Generates a webcontex for the given url * @param _url an URL or something like that */ public static String getWebContext(String _url) { String s = getName(_url); // truncate the file extension int p = s.lastIndexOf("."); if (p != -1) s = s.substring(0, p); return "/" + s.replace('.', '/'); } }