costin 01/07/18 22:54:52
Added: src/share/org/apache/tomcat/modules/config
TrustedLoader.java
Log:
Moved the trusted app initialization out of ServerXmlReader, for more
flexibility.
TrustedLoader allows trusted apps to also load modules - which is a great
simplification in the configuration of modules ( and allows modules to be
distributed as WARs, including docs and admin )
Revision Changes Path
1.1
jakarta-tomcat/src/share/org/apache/tomcat/modules/config/TrustedLoader.java
Index: TrustedLoader.java
===================================================================
/*
* ====================================================================
*
* The Apache Software License, Version 1.1
*
* Copyright (c) 1999 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution, if
* any, must include the following acknowlegement:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowlegement may appear in the software itself,
* if and wherever such third-party acknowlegements normally appear.
*
* 4. The names "The Jakarta Project", "Tomcat", and "Apache Software
* Foundation" must not be used to endorse or promote products derived
* from this software without prior written permission. For written
* permission, please contact [EMAIL PROTECTED]
*
* 5. Products derived from this software may not be called "Apache"
* nor may "Apache" appear in their names without prior written
* permission of the Apache Group.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*
* [Additional notices, if required by prior licensing conditions]
*
*/
package org.apache.tomcat.modules.config;
import java.beans.*;
import java.io.*;
import java.lang.reflect.*;
import java.util.Hashtable;
import java.util.*;
import java.net.*;
import org.apache.tomcat.util.res.StringManager;
import org.apache.tomcat.util.io.FileUtil;
import org.apache.tomcat.util.xml.*;
import org.apache.tomcat.core.*;
import org.apache.tomcat.modules.server.*;
import org.apache.tomcat.util.log.*;
import org.apache.tomcat.util.hooks.*;
import org.apache.tomcat.util.IntrospectionUtils;
import org.xml.sax.*;
/**
* Special configuration for trusted applications.
* Need to be loaded _after_ LoaderInterceptor.
*
* @author Costin Manolache
*/
public class TrustedLoader extends BaseInterceptor {
public TrustedLoader() {
}
// -------------------- Properties --------------------
// -------------------- Hooks --------------------
public void contextInit( Context ctx )
throws TomcatException
{
if( ! ctx.isTrusted() ) return;
// PathSetter is the first module in the chain, we shuld have
// a valid path by now
String dir=ctx.getAbsolutePath();
File f=new File(dir);
File modules=new File( f, "WEB-INF" + File.separator +
"interceptors.xml" );
if( modules.exists() ) {
ctx.log( "Loading modules from webapp " + modules );
} else {
if( debug > 0 )
ctx.log( "Can't find " + modules );
return;
}
cm.setNote( "trustedLoader.currentContext", ctx );
XmlMapper xh=new XmlMapper();
xh.setClassLoader( ctx.getClassLoader());
xh.setDebug( debug );
ServerXmlReader.setTagRules( xh );
// first, load <module> definitions
ServerXmlReader.loadConfigFile(xh,modules,cm);
ServerXmlReader.setPropertiesRules( cm, xh );
ServerXmlReader.addTagRules( cm, xh );
// no backward compat rules. Use Module ( taskdef :-) and the tag
// then load the actual config
ServerXmlReader.loadConfigFile(xh,modules,cm);
cm.setNote( "trustedLoader.currentContext", null );
}
}
