/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can obtain
* a copy of the License at https://glassfish.dev.java.net/public/CDDL+GPL.html
* or glassfish/bootstrap/legal/LICENSE.txt. See the License for the specific
* language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at glassfish/bootstrap/legal/LICENSE.txt.
* Sun designates this particular file as subject to the "Classpath" exception
* as provided by Sun in the GPL Version 2 section of the License file that
* accompanied this code. If applicable, add the following below the License
* Header, with the fields enclosed by brackets [] replaced by your own
* identifying information: "Portions Copyrighted [year]
* [name of copyright owner]"
*
* Contributor(s):
*
* If you wish your version of this file to be governed by only the CDDL or
* only the GPL Version 2, indicate your decision by adding "[Contributor]
* elects to include this software in this distribution under the [CDDL or GPL
* Version 2] license." If you don't indicate a single choice of license, a
* recipient has the option to distribute your version of this file under
* either the CDDL, the GPL Version 2 or to extend the choice of license to
* its licensees as provided above. However, if you add GPL Version 2 code
* and therefore, elected the GPL Version 2 license, then the option applies
* only if the new code is made subject to such option by the copyright
* holder.
*/
/*
* ConfigBeanInterceptor.java
*
* Created on January 2, 2004, 2:48 PM
*/
package com.sun.enterprise.config.impl;
import com.sun.enterprise.config.pluggable.ConfigBeanInterceptor;
import com.sun.enterprise.config.ConfigBean;
//The RelativePathResolver is used to translate relative paths containing
//embedded system properties (e.g. ${com.sun.aas.instanceRoot}/applications)
//into absolute paths
import com.sun.enterprise.util.RelativePathResolver;
import java.io.Serializable;
/**
*
* @author sridatta
*/
public class DefaultConfigBeanInterceptor implements ConfigBeanInterceptor, Serializable, Cloneable {
/** Creates a new instance of ConfigBeanInterceptor */
public DefaultConfigBeanInterceptor() {
}
/**
* Resolve tokens for an element value that is a string
* Broken into a separate method because called in numerous places
*/
public Object resolveTokensForString(Object value) {
if (isResolvingPaths() && value != null && value instanceof String) {
return resolveStringTokens((String)value);
}
return value;
}
/**
* General method to resolve tokens for string that are in attributes
* and Text elements
*/
public String resolveStringTokens(String string) {
return RelativePathResolver.resolvePath(string);
}
public Object postGetValue(ConfigBean cb, String name, Object res) {
return resolveTokensForString(res);
}
/**
* The isResolvingPaths boolean when set to false causes getAttributeValue to
* return the raw unresolved attribute value.
*/
private boolean _isResolvingPaths = true;
public void setResolvingPaths(boolean isResolvingPaths) {
_isResolvingPaths = isResolvingPaths;
}
public boolean isResolvingPaths() {
return _isResolvingPaths;
}
public String postGetAttributeValue(String name, String res) {
if (isResolvingPaths()) {
return resolveStringTokens(res);
} else {
return res;
}
}
public Object[] postGetValues(String name, Object[] res) {
// only needed in one place so don't call separate method
if (isResolvingPaths()&& res != null && res instanceof String[]) {
// loop through and resolve tokens
for(int ii=0; ii < res.length; ii++) {
res[ii]=resolveStringTokens((String)res[ii]);
}
}
return res;
}
public Object preClone() {
boolean orig = isResolvingPaths();
setResolvingPaths(false);
return Boolean.valueOf(orig);
}
public void postClone(Object o) {
setResolvingPaths(((Boolean)o).booleanValue());
}
public Object clone() {
ConfigBeanInterceptor cbiClone = new DefaultConfigBeanInterceptor();
cbiClone.setResolvingPaths(this.isResolvingPaths());
return cbiClone;
}
/**
* NOTE: This method returns wrong values sometimes
* when a clone is in process
*/
public String toString() {
return "{resolvingPaths=" + isResolvingPaths() + "}";
}
}