diff options
Diffstat (limited to 'plugins/org.eclipse.wst.common.modulecore/modulecore-src/org/eclipse/wst/common/componentcore/internal/impl/WTPEntityResolver.java')
| -rw-r--r-- | plugins/org.eclipse.wst.common.modulecore/modulecore-src/org/eclipse/wst/common/componentcore/internal/impl/WTPEntityResolver.java | 142 |
1 files changed, 0 insertions, 142 deletions
diff --git a/plugins/org.eclipse.wst.common.modulecore/modulecore-src/org/eclipse/wst/common/componentcore/internal/impl/WTPEntityResolver.java b/plugins/org.eclipse.wst.common.modulecore/modulecore-src/org/eclipse/wst/common/componentcore/internal/impl/WTPEntityResolver.java deleted file mode 100644 index d7fe0b153..000000000 --- a/plugins/org.eclipse.wst.common.modulecore/modulecore-src/org/eclipse/wst/common/componentcore/internal/impl/WTPEntityResolver.java +++ /dev/null @@ -1,142 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2003, 2005 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.wst.common.componentcore.internal.impl; - -import java.net.URL; -import java.util.HashMap; -import java.util.Map; - -import org.xml.sax.EntityResolver; -import org.xml.sax.InputSource; - -// TODO: We need to port the strings used in the exceptions. -/** - * <p> - * The following class is experimental until fully documented. - * </p> - */ -public class WTPEntityResolver implements EntityResolver { - - /** - * All the dtds that this resolver knows about; import strategies register these at startup - */ - protected static Map supportedDtDs; - - // static { - // registerDtD("http://www.w3.org/2001/xml.xsd", "xml.xsd"); //$NON-NLS-1$ //$NON-NLS-2$ - // registerDtD("XMLSchema.dtd", "XMLSchema.dtd"); //$NON-NLS-1$ //$NON-NLS-2$ - // registerDtD("datatypes.dtd", "datatypes.dtd"); //$NON-NLS-1$ //$NON-NLS-2$ - // } - - public static WTPEntityResolver INSTANCE = new WTPEntityResolver(); - - /** - * EjbXmlEntityResolver constructor comment. - */ - public WTPEntityResolver() { - super(); - } - - public static Map getSupportedDtDs() { - if (supportedDtDs == null) - supportedDtDs = new HashMap(); - return supportedDtDs; - } - - /** - * Maps the system id for the dtd to a local id to be retrieved loaded from the class path - */ - public static void registerDtD(String systemID, String localID) { - // TODO Removing Registration mechanism until final location is found - /* - * getSupportedDtDs().put(systemID, localID); getSupportedDtDs().put(getShortName(systemID), - * localID); - */ - } - - /** - * for a system id with a URL that begins with "http://java.sun.com/", check to see if that is a - * recognized dtd; if so, load the dtd from the class path using the value of the registered - * dtd. - * - * @return an Input source on a locally resolved dtd, or null of the systemid does not start - * with "http://java.sun.com/" - * - * @throws SAXException - * with a nested NotSupportedException if the dtd is not recognized - * @throws FileNotFoundException - * if the resolved dtd cannot be loaded from the classpath - */ - public org.xml.sax.InputSource resolveEntity(String publicId, String systemId) throws java.io.IOException, org.xml.sax.SAXException { - String localResourceName = null; - boolean isJavaSytemId = false; - if (shouldBeRegistered(systemId)) { - localResourceName = (String) getSupportedDtDs().get(systemId); - isJavaSytemId = true; - } else { - String shortName = getShortName(systemId); - localResourceName = (String) getSupportedDtDs().get(shortName); - if (localResourceName != null) - systemId = localResourceName; - } - - if (localResourceName == null) { - if (isJavaSytemId) { - String message = "Type is unrecognized or not yet supported: PUBLIC_ID= {0};SYSTEM_ID={1}"; - throw new org.xml.sax.SAXException(message); - } - return null; - } - ClassLoader loader = getClass().getClassLoader(); - URL url = null; - if (loader == null) { - url = ClassLoader.getSystemResource(localResourceName); - } else { - url = loader.getResource(localResourceName); - } - - - if (url == null) { - String message = "Could not parse xml because the resolved resource \"{0}\" could not be found in classpath"; - throw new java.io.FileNotFoundException(message); - } - - InputSource result = new InputSource(url.toString()); - result.setPublicId(publicId); - // force the encoding to be UTF8 - result.setEncoding("UTF-8"); //$NON-NLS-1$ - - return result; - } - - protected boolean shouldBeRegistered(String systemId) { - // TODO Removed Resolver function until file location is known... - return false; - /* - * return systemId.startsWith(J2EEConstants.JAVA_SUN_COM_URL) || - * systemId.startsWith(J2EEConstants.WWW_W3_ORG_URL) || - * systemId.startsWith(J2EEConstants.WWW_IBM_COM_URL); - */ - } - - /** - * Returns the filename from the uri, or the segment after the last occurrence of a separator - */ - private static String getShortName(String uri) { - String tempURI = uri.replace('\\', '/'); - while (tempURI.endsWith("/")) //$NON-NLS-1$ - tempURI = tempURI.substring(0, tempURI.length() - 1); - int lastIndex = tempURI.lastIndexOf('/'); - if (lastIndex == -1) - return uri; - return uri.substring(lastIndex + 1, tempURI.length()); - } -} |