/*
*  Copyright (c) WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
*
*  WSO2 Inc. licenses this file to you under the Apache License,
*  Version 2.0 (the "License"); you may not use this file except
*  in compliance with the License.
*  You may obtain a copy of the License at
*
*    http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied.  See the License for the
* specific language governing permissions and limitations
* under the License.
*/


package org.wso2.balana.xacml3;

import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.wso2.balana.*;
import org.wso2.balana.ctx.EvaluationCtx;
import org.wso2.balana.ctx.Status;
import org.wso2.balana.TargetMatch;

import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;

/**
 *  Represents AllOfType in the XACML 3.0 policy schema.
 */
public class AllOfSelection {

    /**
     * List of SubjectMatch, ResourceMatch, ActionMatch, or EnvironmentMatch
     */
    List<TargetMatch> matches;

    /**
     * Constructor that creates a <code>AllOfSelection</code> from components.
     *
     * @param matches a <code>List</code> of <code>TargetMatch</code> elements
     */
    public AllOfSelection(List<TargetMatch> matches) {
        this.matches = matches;

    }

    /**
     * creates a new <code>AllOfSelection</code> by parsing DOM node.
     *
     * @param root DOM node
     * @param metaData policy meta data
     * @return <code>AllOfSelection</code>
     * @throws ParsingException throws, if the DOM node is invalid
     */
    public static AllOfSelection getInstance(Node root, PolicyMetaData metaData) throws ParsingException {

        List<TargetMatch> targetMatches = new ArrayList<TargetMatch>();
        NodeList children = root.getChildNodes();
        for (int i = 0; i < children.getLength(); i++) {
            Node child = children.item(i);
            if ("Match".equals(DOMHelper.getLocalName(child))) {
                targetMatches.add(TargetMatch.getInstance(child, metaData));
            }
        }

        if(targetMatches.isEmpty()){
            throw new ParsingException("AllOf must contain at least one Match");
        }

        return new AllOfSelection(targetMatches);
    }

    /**
     *
     * Determines whether this <code>AllOfSelection</code> matches the input request (whether it
     * is applicable).
     *
     * @param context the representation of the request
     *
     * @return the result of trying to match the group with the context
     */
    public MatchResult match(EvaluationCtx context){

        // there are specific matching elements, so prepare to iterate
        // through the list
        Status firstIndeterminateStatus = null;
        MatchResult result;

        for (TargetMatch targetMatch : matches ) {
            result = targetMatch.match(context);
            if (result.getResult() == MatchResult.NO_MATCH){
                return result;
            }

            if (result.getResult() == MatchResult.INDETERMINATE){
                if(firstIndeterminateStatus == null){
                    firstIndeterminateStatus = result.getStatus();
                }
            }
        }

        // if we got here, then none of the sub-matches passed, so
        // we have to see if we got any INDETERMINATE cases
        if (firstIndeterminateStatus == null)
            return new MatchResult(MatchResult.MATCH);
        else
            return new MatchResult(MatchResult.INDETERMINATE,
                                   firstIndeterminateStatus);

    }


    /**
     * Encodes this <code>AnyOfSelection</code> into its XML form and writes this out to the provided
     * <code>StringBuilder<code>
     *
     * @param builder string stream into which the XML-encoded data is written
     */
    public void encode(StringBuilder builder) {

        builder.append("<AllOf>\n");

        if(matches != null){
            for(TargetMatch match : matches){
                match.encode(builder);
            }
        }

        builder.append("</AllOf>\n");
    }
}

@@ -3734,16 +3734,90 @@
 %0A    %7D%0A%0A
+    public List%3CTargetMatch%3E getMatches() %7B%0A        return matches;%0A    %7D%0A
 %0A    /**

Update AllOfSelection.java