[portal-commits] JBoss Portal SVN: r7348 - in trunk: common/src/main/org/jboss/portal/common/path and 3 other directories.

Author: julien(a)jboss.com Date: 2007-05-29 06:05:40 -0400 (Tue, 29 May 2007) New Revision: 7348 Added: trunk/common/src/main/org/jboss/portal/common/path/PathMapper.java trunk/common/src/main/org/jboss/portal/common/path/PathMapperContext.java trunk/common/src/main/org/jboss/portal/common/path/PathMapperResult.java trunk/common/src/main/org/jboss/portal/common/path/SimplePathMapper.java trunk/common/src/main/org/jboss/portal/test/common/PathMapperTestCase.java Removed: trunk/core/src/main/org/jboss/portal/core/impl/invocation/Mapper.java trunk/core/src/main/org/jboss/portal/core/impl/invocation/MappingContext.java trunk/core/src/main/org/jboss/portal/core/impl/invocation/MappingResult.java trunk/core/src/main/org/jboss/portal/core/impl/invocation/SimpleMapper.java trunk/core/src/main/org/jboss/portal/test/core/MapperTestCase.java Modified: trunk/common/build.xml Log: moved path parser stuff from core to common package Modified: trunk/common/build.xml =================================================================== --- trunk/common/build.xml 2007-05-29 08:53:17 UTC (rev 7347) +++ trunk/common/build.xml 2007-05-29 10:05:40 UTC (rev 7348) @@ -244,6 +244,7 @@ <test todir="${test.reports}" name="org.jboss.portal.test.common.ToolsTestCase"/> <test todir="${test.reports}" name="org.jboss.portal.test.common.ModifierTestCase"/> <test todir="${test.reports}" name="org.jboss.portal.test.common.IteratorStatusTestCase"/> + <test todir="${test.reports}" name="org.jboss.portal.test.common.PathMapperTestCase"/> </x-test> <x-classpath> <pathelement location="${build.classes}"/> Added: trunk/common/src/main/org/jboss/portal/common/path/PathMapper.java =================================================================== --- trunk/common/src/main/org/jboss/portal/common/path/PathMapper.java (rev 0) +++ trunk/common/src/main/org/jboss/portal/common/path/PathMapper.java 2007-05-29 10:05:40 UTC (rev 7348) @@ -0,0 +1,43 @@ +/****************************************************************************** + * JBoss, a division of Red Hat * + * Copyright 2006, Red Hat Middleware, LLC, and individual * + * contributors as indicated by the @authors tag. See the * + * copyright.txt in the distribution for a full listing of * + * individual contributors. * + * * + * This is free software; you can redistribute it and/or modify it * + * under the terms of the GNU Lesser General Public License as * + * published by the Free Software Foundation; either version 2.1 of * + * the License, or (at your option) any later version. * + * * + * This software 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 * + * Lesser General Public License for more details. * + * * + * You should have received a copy of the GNU Lesser General Public * + * License along with this software; if not, write to the Free * + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA * + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. * + ******************************************************************************/ +package org.jboss.portal.common.path; + +/** + * Map request uri path to portal object. + * + * @author <a href="mailto:julien@jboss.org">Julien Viet</a> + * @version $Revision: 5448 $ + */ +public interface PathMapper +{ + + /** + * Map a path to a result. + * + * @param pathMapperContext the context of the mapping + * @param path the path to map + * @return returns a path mapper result + */ + public PathMapperResult map(PathMapperContext pathMapperContext, String path); + +} Property changes on: trunk/common/src/main/org/jboss/portal/common/path/PathMapper.java ___________________________________________________________________ Name: svn:executable + * Added: trunk/common/src/main/org/jboss/portal/common/path/PathMapperContext.java =================================================================== --- trunk/common/src/main/org/jboss/portal/common/path/PathMapperContext.java (rev 0) +++ trunk/common/src/main/org/jboss/portal/common/path/PathMapperContext.java 2007-05-29 10:05:40 UTC (rev 7348) @@ -0,0 +1,46 @@ +/****************************************************************************** + * JBoss, a division of Red Hat * + * Copyright 2006, Red Hat Middleware, LLC, and individual * + * contributors as indicated by the @authors tag. See the * + * copyright.txt in the distribution for a full listing of * + * individual contributors. * + * * + * This is free software; you can redistribute it and/or modify it * + * under the terms of the GNU Lesser General Public License as * + * published by the Free Software Foundation; either version 2.1 of * + * the License, or (at your option) any later version. * + * * + * This software 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 * + * Lesser General Public License for more details. * + * * + * You should have received a copy of the GNU Lesser General Public * + * License along with this software; if not, write to the Free * + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA * + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. * + ******************************************************************************/ +package org.jboss.portal.common.path; + +/** + * Interface that provide access to objects that are mapped to pathes. + * + * @author <a href="mailto:julien@jboss.org">Julien Viet</a> + * @version $Revision: 5448 $ + */ +public interface PathMapperContext +{ + /** + * Returns the object graph root. + * + * @return the root object + */ + Object getRoot(); + + /** + * Return the child object having the specified name or null if it does not exists. + * + * @return the child of the parent object matching the specifed name + */ + Object getChild(Object parent, String name); +} Property changes on: trunk/common/src/main/org/jboss/portal/common/path/PathMapperContext.java ___________________________________________________________________ Name: svn:executable + * Added: trunk/common/src/main/org/jboss/portal/common/path/PathMapperResult.java =================================================================== --- trunk/common/src/main/org/jboss/portal/common/path/PathMapperResult.java (rev 0) +++ trunk/common/src/main/org/jboss/portal/common/path/PathMapperResult.java 2007-05-29 10:05:40 UTC (rev 7348) @@ -0,0 +1,95 @@ +/****************************************************************************** + * JBoss, a division of Red Hat * + * Copyright 2006, Red Hat Middleware, LLC, and individual * + * contributors as indicated by the @authors tag. See the * + * copyright.txt in the distribution for a full listing of * + * individual contributors. * + * * + * This is free software; you can redistribute it and/or modify it * + * under the terms of the GNU Lesser General Public License as * + * published by the Free Software Foundation; either version 2.1 of * + * the License, or (at your option) any later version. * + * * + * This software 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 * + * Lesser General Public License for more details. * + * * + * You should have received a copy of the GNU Lesser General Public * + * License along with this software; if not, write to the Free * + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA * + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. * + ******************************************************************************/ +package org.jboss.portal.common.path; + +/** + * The result of a request to a mapper. + * + * @author <a href="mailto:julien@jboss.org">Julien Viet</a> + * @version $Revision: 5448 $ + */ +public class PathMapperResult +{ + + /** . */ + private final Object target; + + /** . */ + private final String targetPath; + + /** . */ + private final String targetPathInfo; + + public PathMapperResult(Object target, String targetPath, String targetPathInfo) + { + this.target = target; + this.targetPath = targetPath; + this.targetPathInfo = targetPathInfo; + } + + public Object getTarget() + { + return target; + } + + public String getTargetPathInfo() + { + return targetPathInfo; + } + + public int hashCode() + { + int hashCode = (target != null ? target.hashCode() : 0) + + (targetPath != null ? targetPath.hashCode() : 0) + + (targetPathInfo != null ? targetPathInfo.hashCode() : 0); + return hashCode; + } + + public boolean equals(Object obj) + { + if (obj == this) + { + return true; + } + if (obj instanceof PathMapperResult) + { + PathMapperResult other = (PathMapperResult)obj; + return (target == null ? (other.target == null) : target.equals(other.target)) && + (targetPath == null ? (other.targetPath == null) : targetPath.equals(other.targetPath)) && + (targetPathInfo == null ? (other.targetPathInfo == null) : targetPathInfo.equals(other.targetPathInfo)); + } + return false; + } + + public String toString() + { + StringBuffer buffer = new StringBuffer("MappingResult["); + buffer.append(target == null ? "-" : target.toString()); + buffer.append(','); + buffer.append(targetPath == null ? "-" : targetPath); + buffer.append(','); + buffer.append(targetPathInfo == null ? "-" : targetPathInfo); + buffer.append("]"); + return buffer.toString(); + } +} Property changes on: trunk/common/src/main/org/jboss/portal/common/path/PathMapperResult.java ___________________________________________________________________ Name: svn:executable + * Added: trunk/common/src/main/org/jboss/portal/common/path/SimplePathMapper.java =================================================================== --- trunk/common/src/main/org/jboss/portal/common/path/SimplePathMapper.java (rev 0) +++ trunk/common/src/main/org/jboss/portal/common/path/SimplePathMapper.java 2007-05-29 10:05:40 UTC (rev 7348) @@ -0,0 +1,119 @@ +/****************************************************************************** + * JBoss, a division of Red Hat * + * Copyright 2006, Red Hat Middleware, LLC, and individual * + * contributors as indicated by the @authors tag. See the * + * copyright.txt in the distribution for a full listing of * + * individual contributors. * + * * + * This is free software; you can redistribute it and/or modify it * + * under the terms of the GNU Lesser General Public License as * + * published by the Free Software Foundation; either version 2.1 of * + * the License, or (at your option) any later version. * + * * + * This software 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 * + * Lesser General Public License for more details. * + * * + * You should have received a copy of the GNU Lesser General Public * + * License along with this software; if not, write to the Free * + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA * + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. * + ******************************************************************************/ +package org.jboss.portal.common.path; + +/** + * A simple mapper implementation. The limitations is that only the root and its children can have children + * + * @author <a href="mailto:julien@jboss.org">Julien Viet</a> + * @version $Revision: 5448 $ + */ +public class SimplePathMapper implements PathMapper +{ + public PathMapperResult map(PathMapperContext ctx, String path) + { + Object root = ctx.getRoot(); + Object target = null; + String targetPath = null; + String targetPathInfo = null; + + if (path == null || path.length() == 0) + { + targetPath = null; + targetPathInfo = null; + } + else if ("/".equals(path)) + { + targetPath = null; + targetPathInfo = "/"; + } + else + { + int firstSlashPos = path.indexOf('/', 1); + if (firstSlashPos == -1) + { + String firstChunk = path.substring(1); + target = ctx.getChild(root, firstChunk); + if (target != null) + { + targetPath = path; + targetPathInfo = null; + } + else + { + targetPath = null; + targetPathInfo = path; + } + } + else if (firstSlashPos == 1) + { + targetPath = null; + targetPathInfo = "/"; + } + else + { + String firstChunk = path.substring(1, firstSlashPos); + target = ctx.getChild(root, firstChunk); + if (target != null) + { + int secondSlashPos = path.indexOf('/', firstSlashPos + 1); + if (secondSlashPos == -1) + { + String secondChunck = path.substring(firstSlashPos + 1); + if (secondChunck.length() == 0) + { + targetPath = "/" + firstChunk; + targetPathInfo = "/"; + } + else + { + Object child = ctx.getChild(target, secondChunck); + if (child != null) + { + target = child; + targetPath = path; + targetPathInfo = null; + } + else + { + targetPath = "/" + firstChunk; + targetPathInfo = "/" + secondChunck; + } + } + } + else + { + targetPath = "/" + firstChunk; + targetPathInfo = path.substring(firstSlashPos); + } + } + else + { + targetPath = null; + targetPathInfo = path; + } + } + } + return new PathMapperResult(target, targetPath, targetPathInfo); + } +} Property changes on: trunk/common/src/main/org/jboss/portal/common/path/SimplePathMapper.java ___________________________________________________________________ Name: svn:executable + * Added: trunk/common/src/main/org/jboss/portal/test/common/PathMapperTestCase.java =================================================================== --- trunk/common/src/main/org/jboss/portal/test/common/PathMapperTestCase.java (rev 0) +++ trunk/common/src/main/org/jboss/portal/test/common/PathMapperTestCase.java 2007-05-29 10:05:40 UTC (rev 7348) @@ -0,0 +1,156 @@ +/****************************************************************************** + * JBoss, a division of Red Hat * + * Copyright 2006, Red Hat Middleware, LLC, and individual * + * contributors as indicated by the @authors tag. See the * + * copyright.txt in the distribution for a full listing of * + * individual contributors. * + * * + * This is free software; you can redistribute it and/or modify it * + * under the terms of the GNU Lesser General Public License as * + * published by the Free Software Foundation; either version 2.1 of * + * the License, or (at your option) any later version. * + * * + * This software 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 * + * Lesser General Public License for more details. * + * * + * You should have received a copy of the GNU Lesser General Public * + * License along with this software; if not, write to the Free * + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA * + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. * + ******************************************************************************/ +package org.jboss.portal.test.common; + +import junit.framework.TestCase; +import org.jboss.portal.common.path.PathMapper; +import org.jboss.portal.common.path.PathMapperContext; +import org.jboss.portal.common.path.PathMapperResult; +import org.jboss.portal.common.path.SimplePathMapper; + +import java.util.HashMap; +import java.util.Map; + +/** + * @author <a href="mailto:julien@jboss.org">Julien Viet</a> + * @version $Revision: 5448 $ + */ +public class PathMapperTestCase extends TestCase +{ + + public PathMapperTestCase(String s) + { + super(s); + } + + private PathMapper mapper; + + protected void setUp() throws Exception + { + mapper = new SimplePathMapper(); + } + + protected void tearDown() throws Exception + { + mapper = null; + } + + public void testEmptyContext() + { + PathMapperContextImpl root = new PathMapperContextImpl(null); + + assertEquals(new PathMapperResult(null, null, null), mapper.map(root, null)); + assertEquals(new PathMapperResult(null, null, null), mapper.map(root, "")); + assertEquals(new PathMapperResult(null, null, "/"), mapper.map(root, "/")); + assertEquals(new PathMapperResult(null, null, "/"), mapper.map(root, "//")); + + assertEquals(new PathMapperResult(null, null, "/a"), mapper.map(root, "/a")); + assertEquals(new PathMapperResult(null, null, "/a/"), mapper.map(root, "/a/")); + assertEquals(new PathMapperResult(null, null, "/a/b"), mapper.map(root, "/a/b")); + assertEquals(new PathMapperResult(null, null, "/a/b/"), mapper.map(root, "/a/b/")); + assertEquals(new PathMapperResult(null, null, "/a/b/c"), mapper.map(root, "/a/b/c")); + } + + public void testOneChild() + { + PathMapperContextImpl root = new PathMapperContextImpl(null); + PathMapperContextImpl child = new PathMapperContextImpl(null); + root.addChild("a", child); + + assertEquals(new PathMapperResult(null, null, null), mapper.map(root, null)); + assertEquals(new PathMapperResult(null, null, null), mapper.map(root, "")); + assertEquals(new PathMapperResult(null, null, "/"), mapper.map(root, "/")); + assertEquals(new PathMapperResult(null, null, "/"), mapper.map(root, "//")); + + assertEquals(new PathMapperResult(child, "/a", null), mapper.map(root, "/a")); + assertEquals(new PathMapperResult(child, "/a", "/"), mapper.map(root, "/a/")); + assertEquals(new PathMapperResult(child, "/a", "/b"), mapper.map(root, "/a/b")); + assertEquals(new PathMapperResult(child, "/a", "/b/"), mapper.map(root, "/a/b/")); + assertEquals(new PathMapperResult(child, "/a", "/b/c"), mapper.map(root, "/a/b/c")); + + assertEquals(new PathMapperResult(null, null, "/b"), mapper.map(root, "/b")); + assertEquals(new PathMapperResult(null, null, "/b/"), mapper.map(root, "/b/")); + assertEquals(new PathMapperResult(null, null, "/b/c"), mapper.map(root, "/b/c")); + assertEquals(new PathMapperResult(null, null, "/b/c/"), mapper.map(root, "/b/c/")); + assertEquals(new PathMapperResult(null, null, "/b/c/d"), mapper.map(root, "/b/c/d")); + } + + public void testOneChildHavingOneChild() + { + PathMapperContextImpl root = new PathMapperContextImpl(null); + PathMapperContextImpl child = new PathMapperContextImpl(null); + PathMapperContextImpl childOfChild = new PathMapperContextImpl(null); + root.addChild("a", child); + child.addChild("b", childOfChild); + + assertEquals(new PathMapperResult(null, null, null), mapper.map(root, null)); + assertEquals(new PathMapperResult(null, null, null), mapper.map(root, "")); + assertEquals(new PathMapperResult(null, null, "/"), mapper.map(root, "/")); + assertEquals(new PathMapperResult(null, null, "/"), mapper.map(root, "//")); + + assertEquals(new PathMapperResult(child, "/a", null), mapper.map(root, "/a")); + assertEquals(new PathMapperResult(child, "/a", "/"), mapper.map(root, "/a/")); + assertEquals(new PathMapperResult(childOfChild, "/a/b", null), mapper.map(root, "/a/b")); + assertEquals(new PathMapperResult(child, "/a", "/b/"), mapper.map(root, "/a/b/")); + assertEquals(new PathMapperResult(child, "/a", "/b/c"), mapper.map(root, "/a/b/c")); + + assertEquals(new PathMapperResult(null, null, "/b"), mapper.map(root, "/b")); + assertEquals(new PathMapperResult(null, null, "/b/"), mapper.map(root, "/b/")); + assertEquals(new PathMapperResult(null, null, "/b/c"), mapper.map(root, "/b/c")); + assertEquals(new PathMapperResult(null, null, "/b/c/"), mapper.map(root, "/b/c/")); + assertEquals(new PathMapperResult(null, null, "/b/c/d"), mapper.map(root, "/b/c/d")); + } + + private static class Context + { + private final Map children; + + public Context(Object dflt) + { + children = new HashMap(); + } + + public void addChild(String name, Object child) + { + children.put(name, child); + } + } + + private static class PathMapperContextImpl extends Context implements PathMapperContext + { + public PathMapperContextImpl(Object dflt) + { + super(dflt); + } + + public Object getRoot() + { + return this; + } + + public Object getChild(Object parent, String name) + { + return ((Context)parent).children.get(name); + } + } +} Property changes on: trunk/common/src/main/org/jboss/portal/test/common/PathMapperTestCase.java ___________________________________________________________________ Name: svn:executable + * Deleted: trunk/core/src/main/org/jboss/portal/core/impl/invocation/Mapper.java =================================================================== --- trunk/core/src/main/org/jboss/portal/core/impl/invocation/Mapper.java 2007-05-29 08:53:17 UTC (rev 7347) +++ trunk/core/src/main/org/jboss/portal/core/impl/invocation/Mapper.java 2007-05-29 10:05:40 UTC (rev 7348) @@ -1,36 +0,0 @@ -/****************************************************************************** - * JBoss, a division of Red Hat * - * Copyright 2006, Red Hat Middleware, LLC, and individual * - * contributors as indicated by the @authors tag. See the * - * copyright.txt in the distribution for a full listing of * - * individual contributors. * - * * - * This is free software; you can redistribute it and/or modify it * - * under the terms of the GNU Lesser General Public License as * - * published by the Free Software Foundation; either version 2.1 of * - * the License, or (at your option) any later version. * - * * - * This software 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 * - * Lesser General Public License for more details. * - * * - * You should have received a copy of the GNU Lesser General Public * - * License along with this software; if not, write to the Free * - * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA * - * 02110-1301 USA, or see the FSF site: http://www.fsf.org. * - ******************************************************************************/ -package org.jboss.portal.core.impl.invocation; - -/** - * Map request uri path to portal object. - * - * @author <a href="mailto:julien@jboss.org">Julien Viet</a> - * @version $Revision$ - */ -public interface Mapper -{ - - public MappingResult map(MappingContext ctx, String path); - -} Deleted: trunk/core/src/main/org/jboss/portal/core/impl/invocation/MappingContext.java =================================================================== --- trunk/core/src/main/org/jboss/portal/core/impl/invocation/MappingContext.java 2007-05-29 08:53:17 UTC (rev 7347) +++ trunk/core/src/main/org/jboss/portal/core/impl/invocation/MappingContext.java 2007-05-29 10:05:40 UTC (rev 7348) @@ -1,38 +0,0 @@ -/****************************************************************************** - * JBoss, a division of Red Hat * - * Copyright 2006, Red Hat Middleware, LLC, and individual * - * contributors as indicated by the @authors tag. See the * - * copyright.txt in the distribution for a full listing of * - * individual contributors. * - * * - * This is free software; you can redistribute it and/or modify it * - * under the terms of the GNU Lesser General Public License as * - * published by the Free Software Foundation; either version 2.1 of * - * the License, or (at your option) any later version. * - * * - * This software 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 * - * Lesser General Public License for more details. * - * * - * You should have received a copy of the GNU Lesser General Public * - * License along with this software; if not, write to the Free * - * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA * - * 02110-1301 USA, or see the FSF site: http://www.fsf.org. * - ******************************************************************************/ -package org.jboss.portal.core.impl.invocation; - -/** - * Interface that provide access to portal object during a mapping request. - * - * @author <a href="mailto:julien@jboss.org">Julien Viet</a> - * @version $Revision$ - */ -public interface MappingContext -{ - /** Return the object graph root. */ - Object getRoot(); - - /** Return the child object having the specified name or null if it does not exists. */ - Object getChild(Object parent, String name); -} Deleted: trunk/core/src/main/org/jboss/portal/core/impl/invocation/MappingResult.java =================================================================== --- trunk/core/src/main/org/jboss/portal/core/impl/invocation/MappingResult.java 2007-05-29 08:53:17 UTC (rev 7347) +++ trunk/core/src/main/org/jboss/portal/core/impl/invocation/MappingResult.java 2007-05-29 10:05:40 UTC (rev 7348) @@ -1,90 +0,0 @@ -/****************************************************************************** - * JBoss, a division of Red Hat * - * Copyright 2006, Red Hat Middleware, LLC, and individual * - * contributors as indicated by the @authors tag. See the * - * copyright.txt in the distribution for a full listing of * - * individual contributors. * - * * - * This is free software; you can redistribute it and/or modify it * - * under the terms of the GNU Lesser General Public License as * - * published by the Free Software Foundation; either version 2.1 of * - * the License, or (at your option) any later version. * - * * - * This software 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 * - * Lesser General Public License for more details. * - * * - * You should have received a copy of the GNU Lesser General Public * - * License along with this software; if not, write to the Free * - * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA * - * 02110-1301 USA, or see the FSF site: http://www.fsf.org. * - ******************************************************************************/ -package org.jboss.portal.core.impl.invocation; - -/** - * The result of a request to a mapper. - * - * @author <a href="mailto:julien@jboss.org">Julien Viet</a> - * @version $Revision$ - */ -public class MappingResult -{ - - private final Object target; - private final String targetPath; - private final String targetPathInfo; - - public MappingResult(Object target, String targetPath, String targetPathInfo) - { - this.target = target; - this.targetPath = targetPath; - this.targetPathInfo = targetPathInfo; - } - - public Object getTarget() - { - return target; - } - - public String getTargetPathInfo() - { - return targetPathInfo; - } - - public int hashCode() - { - int hashCode = (target != null ? target.hashCode() : 0) + - (targetPath != null ? targetPath.hashCode() : 0) + - (targetPathInfo != null ? targetPathInfo.hashCode() : 0); - return hashCode; - } - - public boolean equals(Object obj) - { - if (obj == this) - { - return true; - } - if (obj instanceof MappingResult) - { - MappingResult other = (MappingResult)obj; - return (target == null ? (other.target == null) : target.equals(other.target)) && - (targetPath == null ? (other.targetPath == null) : targetPath.equals(other.targetPath)) && - (targetPathInfo == null ? (other.targetPathInfo == null) : targetPathInfo.equals(other.targetPathInfo)); - } - return false; - } - - public String toString() - { - StringBuffer buffer = new StringBuffer("MappingResult["); - buffer.append(target == null ? "-" : target.toString()); - buffer.append(','); - buffer.append(targetPath == null ? "-" : targetPath); - buffer.append(','); - buffer.append(targetPathInfo == null ? "-" : targetPathInfo); - buffer.append("]"); - return buffer.toString(); - } -} Deleted: trunk/core/src/main/org/jboss/portal/core/impl/invocation/SimpleMapper.java =================================================================== --- trunk/core/src/main/org/jboss/portal/core/impl/invocation/SimpleMapper.java 2007-05-29 08:53:17 UTC (rev 7347) +++ trunk/core/src/main/org/jboss/portal/core/impl/invocation/SimpleMapper.java 2007-05-29 10:05:40 UTC (rev 7348) @@ -1,119 +0,0 @@ -/****************************************************************************** - * JBoss, a division of Red Hat * - * Copyright 2006, Red Hat Middleware, LLC, and individual * - * contributors as indicated by the @authors tag. See the * - * copyright.txt in the distribution for a full listing of * - * individual contributors. * - * * - * This is free software; you can redistribute it and/or modify it * - * under the terms of the GNU Lesser General Public License as * - * published by the Free Software Foundation; either version 2.1 of * - * the License, or (at your option) any later version. * - * * - * This software 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 * - * Lesser General Public License for more details. * - * * - * You should have received a copy of the GNU Lesser General Public * - * License along with this software; if not, write to the Free * - * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA * - * 02110-1301 USA, or see the FSF site: http://www.fsf.org. * - ******************************************************************************/ -package org.jboss.portal.core.impl.invocation; - -/** - * A simple mapper implementation. The limitations is that only the root and its children can have children - * - * @author <a href="mailto:julien@jboss.org">Julien Viet</a> - * @version $Revision$ - */ -public class SimpleMapper implements Mapper -{ - public MappingResult map(MappingContext ctx, String path) - { - Object root = ctx.getRoot(); - Object target = null; - String targetPath = null; - String targetPathInfo = null; - - if (path == null || path.length() == 0) - { - targetPath = null; - targetPathInfo = null; - } - else if ("/".equals(path)) - { - targetPath = null; - targetPathInfo = "/"; - } - else - { - int firstSlashPos = path.indexOf('/', 1); - if (firstSlashPos == -1) - { - String firstChunk = path.substring(1); - target = ctx.getChild(root, firstChunk); - if (target != null) - { - targetPath = path; - targetPathInfo = null; - } - else - { - targetPath = null; - targetPathInfo = path; - } - } - else if (firstSlashPos == 1) - { - targetPath = null; - targetPathInfo = "/"; - } - else - { - String firstChunk = path.substring(1, firstSlashPos); - target = ctx.getChild(root, firstChunk); - if (target != null) - { - int secondSlashPos = path.indexOf('/', firstSlashPos + 1); - if (secondSlashPos == -1) - { - String secondChunck = path.substring(firstSlashPos + 1); - if (secondChunck.length() == 0) - { - targetPath = "/" + firstChunk; - targetPathInfo = "/"; - } - else - { - Object child = ctx.getChild(target, secondChunck); - if (child != null) - { - target = child; - targetPath = path; - targetPathInfo = null; - } - else - { - targetPath = "/" + firstChunk; - targetPathInfo = "/" + secondChunck; - } - } - } - else - { - targetPath = "/" + firstChunk; - targetPathInfo = path.substring(firstSlashPos); - } - } - else - { - targetPath = null; - targetPathInfo = path; - } - } - } - return new MappingResult(target, targetPath, targetPathInfo); - } -} Deleted: trunk/core/src/main/org/jboss/portal/test/core/MapperTestCase.java =================================================================== --- trunk/core/src/main/org/jboss/portal/test/core/MapperTestCase.java 2007-05-29 08:53:17 UTC (rev 7347) +++ trunk/core/src/main/org/jboss/portal/test/core/MapperTestCase.java 2007-05-29 10:05:40 UTC (rev 7348) @@ -1,156 +0,0 @@ -/****************************************************************************** - * JBoss, a division of Red Hat * - * Copyright 2006, Red Hat Middleware, LLC, and individual * - * contributors as indicated by the @authors tag. See the * - * copyright.txt in the distribution for a full listing of * - * individual contributors. * - * * - * This is free software; you can redistribute it and/or modify it * - * under the terms of the GNU Lesser General Public License as * - * published by the Free Software Foundation; either version 2.1 of * - * the License, or (at your option) any later version. * - * * - * This software 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 * - * Lesser General Public License for more details. * - * * - * You should have received a copy of the GNU Lesser General Public * - * License along with this software; if not, write to the Free * - * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA * - * 02110-1301 USA, or see the FSF site: http://www.fsf.org. * - ******************************************************************************/ -package org.jboss.portal.test.core; - -import junit.framework.TestCase; -import org.jboss.portal.core.impl.invocation.Mapper; -import org.jboss.portal.core.impl.invocation.MappingContext; -import org.jboss.portal.core.impl.invocation.MappingResult; -import org.jboss.portal.core.impl.invocation.SimpleMapper; - -import java.util.HashMap; -import java.util.Map; - -/** - * @author <a href="mailto:julien@jboss.org">Julien Viet</a> - * @version $Revision$ - */ -public class MapperTestCase extends TestCase -{ - - public MapperTestCase(String s) - { - super(s); - } - - private Mapper mapper; - - protected void setUp() throws Exception - { - mapper = new SimpleMapper(); - } - - protected void tearDown() throws Exception - { - mapper = null; - } - - public void testEmptyContext() - { - MappingContextImpl root = new MappingContextImpl(null); - - assertEquals(new MappingResult(null, null, null), mapper.map(root, null)); - assertEquals(new MappingResult(null, null, null), mapper.map(root, "")); - assertEquals(new MappingResult(null, null, "/"), mapper.map(root, "/")); - assertEquals(new MappingResult(null, null, "/"), mapper.map(root, "//")); - - assertEquals(new MappingResult(null, null, "/a"), mapper.map(root, "/a")); - assertEquals(new MappingResult(null, null, "/a/"), mapper.map(root, "/a/")); - assertEquals(new MappingResult(null, null, "/a/b"), mapper.map(root, "/a/b")); - assertEquals(new MappingResult(null, null, "/a/b/"), mapper.map(root, "/a/b/")); - assertEquals(new MappingResult(null, null, "/a/b/c"), mapper.map(root, "/a/b/c")); - } - - public void testOneChild() - { - MappingContextImpl root = new MappingContextImpl(null); - MappingContextImpl child = new MappingContextImpl(null); - root.addChild("a", child); - - assertEquals(new MappingResult(null, null, null), mapper.map(root, null)); - assertEquals(new MappingResult(null, null, null), mapper.map(root, "")); - assertEquals(new MappingResult(null, null, "/"), mapper.map(root, "/")); - assertEquals(new MappingResult(null, null, "/"), mapper.map(root, "//")); - - assertEquals(new MappingResult(child, "/a", null), mapper.map(root, "/a")); - assertEquals(new MappingResult(child, "/a", "/"), mapper.map(root, "/a/")); - assertEquals(new MappingResult(child, "/a", "/b"), mapper.map(root, "/a/b")); - assertEquals(new MappingResult(child, "/a", "/b/"), mapper.map(root, "/a/b/")); - assertEquals(new MappingResult(child, "/a", "/b/c"), mapper.map(root, "/a/b/c")); - - assertEquals(new MappingResult(null, null, "/b"), mapper.map(root, "/b")); - assertEquals(new MappingResult(null, null, "/b/"), mapper.map(root, "/b/")); - assertEquals(new MappingResult(null, null, "/b/c"), mapper.map(root, "/b/c")); - assertEquals(new MappingResult(null, null, "/b/c/"), mapper.map(root, "/b/c/")); - assertEquals(new MappingResult(null, null, "/b/c/d"), mapper.map(root, "/b/c/d")); - } - - public void testOneChildHavingOneChild() - { - MappingContextImpl root = new MappingContextImpl(null); - MappingContextImpl child = new MappingContextImpl(null); - MappingContextImpl childOfChild = new MappingContextImpl(null); - root.addChild("a", child); - child.addChild("b", childOfChild); - - assertEquals(new MappingResult(null, null, null), mapper.map(root, null)); - assertEquals(new MappingResult(null, null, null), mapper.map(root, "")); - assertEquals(new MappingResult(null, null, "/"), mapper.map(root, "/")); - assertEquals(new MappingResult(null, null, "/"), mapper.map(root, "//")); - - assertEquals(new MappingResult(child, "/a", null), mapper.map(root, "/a")); - assertEquals(new MappingResult(child, "/a", "/"), mapper.map(root, "/a/")); - assertEquals(new MappingResult(childOfChild, "/a/b", null), mapper.map(root, "/a/b")); - assertEquals(new MappingResult(child, "/a", "/b/"), mapper.map(root, "/a/b/")); - assertEquals(new MappingResult(child, "/a", "/b/c"), mapper.map(root, "/a/b/c")); - - assertEquals(new MappingResult(null, null, "/b"), mapper.map(root, "/b")); - assertEquals(new MappingResult(null, null, "/b/"), mapper.map(root, "/b/")); - assertEquals(new MappingResult(null, null, "/b/c"), mapper.map(root, "/b/c")); - assertEquals(new MappingResult(null, null, "/b/c/"), mapper.map(root, "/b/c/")); - assertEquals(new MappingResult(null, null, "/b/c/d"), mapper.map(root, "/b/c/d")); - } - - private static class Context - { - private final Map children; - - public Context(Object dflt) - { - children = new HashMap(); - } - - public void addChild(String name, Object child) - { - children.put(name, child); - } - } - - private static class MappingContextImpl extends Context implements MappingContext - { - public MappingContextImpl(Object dflt) - { - super(dflt); - } - - public Object getRoot() - { - return this; - } - - public Object getChild(Object parent, String name) - { - return ((Context)parent).children.get(name); - } - } -}