| /* |
| * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| package com.sun.jndi.toolkit.url; |
| |
| import javax.naming.*; |
| import javax.naming.directory.*; |
| import javax.naming.spi.ResolveResult; |
| import javax.naming.spi.DirectoryManager; |
| |
| import java.util.Hashtable; |
| |
| /** |
| * This abstract class is a generic URL DirContext that accepts as the |
| * name argument either a string URL or a Name whose first component |
| * is a URL. It resolves the URL to a target context and then continues |
| * the operation using the remaining name in the target context as if |
| * the first component names a junction. |
| * |
| * A subclass must define getRootURLContext() |
| * to process the URL into head/tail pieces. If it wants to control how |
| * URL strings are parsed and compared for the rename() operation, then |
| * it should override getNonRootURLSuffixes() and urlEquals(). |
| * |
| * @author Scott Seligman |
| * @author Rosanna Lee |
| */ |
| |
| abstract public class GenericURLDirContext extends GenericURLContext |
| implements DirContext { |
| |
| protected GenericURLDirContext(Hashtable<?,?> env) { |
| super(env); |
| } |
| |
| /** |
| * Gets the context in which to continue the operation. This method |
| * is called when this context is asked to process a multicomponent |
| * Name in which the first component is a URL. |
| * Treat the first component like a junction: resolve it and then use |
| * DirectoryManager.getContinuationDirContext() to get the target context in |
| * which to operate on the remainder of the name (n.getSuffix(1)). |
| * Do this in case intermediate contexts are not DirContext. |
| */ |
| protected DirContext getContinuationDirContext(Name n) throws NamingException { |
| Object obj = lookup(n.get(0)); |
| CannotProceedException cpe = new CannotProceedException(); |
| cpe.setResolvedObj(obj); |
| cpe.setEnvironment(myEnv); |
| return DirectoryManager.getContinuationDirContext(cpe); |
| } |
| |
| |
| public Attributes getAttributes(String name) throws NamingException { |
| ResolveResult res = getRootURLContext(name, myEnv); |
| DirContext ctx = (DirContext)res.getResolvedObj(); |
| try { |
| return ctx.getAttributes(res.getRemainingName()); |
| } finally { |
| ctx.close(); |
| } |
| } |
| |
| public Attributes getAttributes(Name name) throws NamingException { |
| if (name.size() == 1) { |
| return getAttributes(name.get(0)); |
| } else { |
| DirContext ctx = getContinuationDirContext(name); |
| try { |
| return ctx.getAttributes(name.getSuffix(1)); |
| } finally { |
| ctx.close(); |
| } |
| } |
| } |
| |
| public Attributes getAttributes(String name, String[] attrIds) |
| throws NamingException { |
| ResolveResult res = getRootURLContext(name, myEnv); |
| DirContext ctx = (DirContext)res.getResolvedObj(); |
| try { |
| return ctx.getAttributes(res.getRemainingName(), attrIds); |
| } finally { |
| ctx.close(); |
| } |
| } |
| |
| public Attributes getAttributes(Name name, String[] attrIds) |
| throws NamingException { |
| if (name.size() == 1) { |
| return getAttributes(name.get(0), attrIds); |
| } else { |
| DirContext ctx = getContinuationDirContext(name); |
| try { |
| return ctx.getAttributes(name.getSuffix(1), attrIds); |
| } finally { |
| ctx.close(); |
| } |
| } |
| } |
| |
| public void modifyAttributes(String name, int mod_op, Attributes attrs) |
| throws NamingException { |
| ResolveResult res = getRootURLContext(name, myEnv); |
| DirContext ctx = (DirContext)res.getResolvedObj(); |
| try { |
| ctx.modifyAttributes(res.getRemainingName(), mod_op, attrs); |
| } finally { |
| ctx.close(); |
| } |
| } |
| |
| public void modifyAttributes(Name name, int mod_op, Attributes attrs) |
| throws NamingException { |
| if (name.size() == 1) { |
| modifyAttributes(name.get(0), mod_op, attrs); |
| } else { |
| DirContext ctx = getContinuationDirContext(name); |
| try { |
| ctx.modifyAttributes(name.getSuffix(1), mod_op, attrs); |
| } finally { |
| ctx.close(); |
| } |
| } |
| } |
| |
| public void modifyAttributes(String name, ModificationItem[] mods) |
| throws NamingException { |
| ResolveResult res = getRootURLContext(name, myEnv); |
| DirContext ctx = (DirContext)res.getResolvedObj(); |
| try { |
| ctx.modifyAttributes(res.getRemainingName(), mods); |
| } finally { |
| ctx.close(); |
| } |
| } |
| |
| public void modifyAttributes(Name name, ModificationItem[] mods) |
| throws NamingException { |
| if (name.size() == 1) { |
| modifyAttributes(name.get(0), mods); |
| } else { |
| DirContext ctx = getContinuationDirContext(name); |
| try { |
| ctx.modifyAttributes(name.getSuffix(1), mods); |
| } finally { |
| ctx.close(); |
| } |
| } |
| } |
| |
| public void bind(String name, Object obj, Attributes attrs) |
| throws NamingException { |
| ResolveResult res = getRootURLContext(name, myEnv); |
| DirContext ctx = (DirContext)res.getResolvedObj(); |
| try { |
| ctx.bind(res.getRemainingName(), obj, attrs); |
| } finally { |
| ctx.close(); |
| } |
| } |
| |
| public void bind(Name name, Object obj, Attributes attrs) |
| throws NamingException { |
| if (name.size() == 1) { |
| bind(name.get(0), obj, attrs); |
| } else { |
| DirContext ctx = getContinuationDirContext(name); |
| try { |
| ctx.bind(name.getSuffix(1), obj, attrs); |
| } finally { |
| ctx.close(); |
| } |
| } |
| } |
| |
| public void rebind(String name, Object obj, Attributes attrs) |
| throws NamingException { |
| ResolveResult res = getRootURLContext(name, myEnv); |
| DirContext ctx = (DirContext)res.getResolvedObj(); |
| try { |
| ctx.rebind(res.getRemainingName(), obj, attrs); |
| } finally { |
| ctx.close(); |
| } |
| } |
| |
| public void rebind(Name name, Object obj, Attributes attrs) |
| throws NamingException { |
| if (name.size() == 1) { |
| rebind(name.get(0), obj, attrs); |
| } else { |
| DirContext ctx = getContinuationDirContext(name); |
| try { |
| ctx.rebind(name.getSuffix(1), obj, attrs); |
| } finally { |
| ctx.close(); |
| } |
| } |
| } |
| |
| public DirContext createSubcontext(String name, Attributes attrs) |
| throws NamingException { |
| ResolveResult res = getRootURLContext(name, myEnv); |
| DirContext ctx = (DirContext)res.getResolvedObj(); |
| try { |
| return ctx.createSubcontext(res.getRemainingName(), attrs); |
| } finally { |
| ctx.close(); |
| } |
| } |
| |
| public DirContext createSubcontext(Name name, Attributes attrs) |
| throws NamingException { |
| if (name.size() == 1) { |
| return createSubcontext(name.get(0), attrs); |
| } else { |
| DirContext ctx = getContinuationDirContext(name); |
| try { |
| return ctx.createSubcontext(name.getSuffix(1), attrs); |
| } finally { |
| ctx.close(); |
| } |
| } |
| } |
| |
| public DirContext getSchema(String name) throws NamingException { |
| ResolveResult res = getRootURLContext(name, myEnv); |
| DirContext ctx = (DirContext)res.getResolvedObj(); |
| return ctx.getSchema(res.getRemainingName()); |
| } |
| |
| public DirContext getSchema(Name name) throws NamingException { |
| if (name.size() == 1) { |
| return getSchema(name.get(0)); |
| } else { |
| DirContext ctx = getContinuationDirContext(name); |
| try { |
| return ctx.getSchema(name.getSuffix(1)); |
| } finally { |
| ctx.close(); |
| } |
| } |
| } |
| |
| public DirContext getSchemaClassDefinition(String name) |
| throws NamingException { |
| ResolveResult res = getRootURLContext(name, myEnv); |
| DirContext ctx = (DirContext)res.getResolvedObj(); |
| try { |
| return ctx.getSchemaClassDefinition(res.getRemainingName()); |
| } finally { |
| ctx.close(); |
| } |
| } |
| |
| public DirContext getSchemaClassDefinition(Name name) |
| throws NamingException { |
| if (name.size() == 1) { |
| return getSchemaClassDefinition(name.get(0)); |
| } else { |
| DirContext ctx = getContinuationDirContext(name); |
| try { |
| return ctx.getSchemaClassDefinition(name.getSuffix(1)); |
| } finally { |
| ctx.close(); |
| } |
| } |
| } |
| |
| public NamingEnumeration<SearchResult> search(String name, |
| Attributes matchingAttributes) |
| throws NamingException { |
| ResolveResult res = getRootURLContext(name, myEnv); |
| DirContext ctx = (DirContext)res.getResolvedObj(); |
| try { |
| return ctx.search(res.getRemainingName(), matchingAttributes); |
| } finally { |
| ctx.close(); |
| } |
| } |
| |
| public NamingEnumeration<SearchResult> search(Name name, |
| Attributes matchingAttributes) |
| throws NamingException { |
| if (name.size() == 1) { |
| return search(name.get(0), matchingAttributes); |
| } else { |
| DirContext ctx = getContinuationDirContext(name); |
| try { |
| return ctx.search(name.getSuffix(1), matchingAttributes); |
| } finally { |
| ctx.close(); |
| } |
| } |
| } |
| |
| public NamingEnumeration<SearchResult> search(String name, |
| Attributes matchingAttributes, |
| String[] attributesToReturn) |
| throws NamingException { |
| ResolveResult res = getRootURLContext(name, myEnv); |
| DirContext ctx = (DirContext)res.getResolvedObj(); |
| try { |
| return ctx.search(res.getRemainingName(), |
| matchingAttributes, attributesToReturn); |
| } finally { |
| ctx.close(); |
| } |
| } |
| |
| public NamingEnumeration<SearchResult> search(Name name, |
| Attributes matchingAttributes, |
| String[] attributesToReturn) |
| throws NamingException { |
| if (name.size() == 1) { |
| return search(name.get(0), matchingAttributes, |
| attributesToReturn); |
| } else { |
| DirContext ctx = getContinuationDirContext(name); |
| try { |
| return ctx.search(name.getSuffix(1), |
| matchingAttributes, attributesToReturn); |
| } finally { |
| ctx.close(); |
| } |
| } |
| } |
| |
| public NamingEnumeration<SearchResult> search(String name, |
| String filter, |
| SearchControls cons) |
| throws NamingException { |
| ResolveResult res = getRootURLContext(name, myEnv); |
| DirContext ctx = (DirContext)res.getResolvedObj(); |
| try { |
| return ctx.search(res.getRemainingName(), filter, cons); |
| } finally { |
| ctx.close(); |
| } |
| } |
| |
| public NamingEnumeration<SearchResult> search(Name name, |
| String filter, |
| SearchControls cons) |
| throws NamingException { |
| if (name.size() == 1) { |
| return search(name.get(0), filter, cons); |
| } else { |
| DirContext ctx = getContinuationDirContext(name); |
| try { |
| return ctx.search(name.getSuffix(1), filter, cons); |
| } finally { |
| ctx.close(); |
| } |
| } |
| } |
| |
| public NamingEnumeration<SearchResult> search(String name, |
| String filterExpr, |
| Object[] filterArgs, |
| SearchControls cons) |
| throws NamingException { |
| ResolveResult res = getRootURLContext(name, myEnv); |
| DirContext ctx = (DirContext)res.getResolvedObj(); |
| try { |
| return |
| ctx.search(res.getRemainingName(), filterExpr, filterArgs, cons); |
| } finally { |
| ctx.close(); |
| } |
| } |
| |
| public NamingEnumeration<SearchResult> search(Name name, |
| String filterExpr, |
| Object[] filterArgs, |
| SearchControls cons) |
| throws NamingException { |
| if (name.size() == 1) { |
| return search(name.get(0), filterExpr, filterArgs, cons); |
| } else { |
| DirContext ctx = getContinuationDirContext(name); |
| try { |
| return ctx.search(name.getSuffix(1), filterExpr, filterArgs, cons); |
| } finally { |
| ctx.close(); |
| } |
| } |
| } |
| } |