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package com.sun.faces.facelets.compiler;

import javax.faces.application.FacesMessage;
import javax.faces.context.FacesContext;
import java.util.*;

/**
 *
 * @author edburns
 */
public class CompilationMessageHolderImpl implements CompilerPackageCompilationMessageHolder {
    
    private Map> messageListMap;
    private CompilationManager compilationManager;


    private Map> getMessageListMap() {
        if (null == messageListMap) {
            messageListMap = new HashMap>();
        }
        return messageListMap;
    }
    
    public List getNamespacePrefixMessages(FacesContext context,
            String prefix) {
        List result = null;
        Map> map = getMessageListMap();
        if (null == (result = map.get(prefix))) {
            result = new ArrayList();
            map.put(prefix, result);
        }
        
        return result;
    }

    public void processCompilationMessages(FacesContext context) {
        Map> map = getMessageListMap();
        Collection> values = map.values();
        for (List curList : values) {
            for (FacesMessage curMessage : curList) {
                context.addMessage(null, curMessage);
            }
        }
    }

    public void removeNamespacePrefixMessages(String prefix) {
        Map> map = getMessageListMap();
        map.remove(prefix);
    }

    public CompilationManager getCurrentCompositeComponentCompilationManager() {
        return compilationManager;
    }

    public void setCurrentCompositeComponentCompilationManager(CompilationManager manager) {
        this.compilationManager = manager;
    }

}




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