XMLBaseRegister.java :  » IDE-Netbeans » asm » org » netbeans » modules » asm » model » xml » Java Open Source

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 * General Public License Version 2 only ("GPL") or the Common
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package org.netbeans.modules.asm.model.xml;

import java.lang.reflect.Method;
import java.util.Collection;
import java.util.HashMap;
import java.util.Map;

import org.netbeans.modules.asm.model.lang.BitWidth;
import org.netbeans.modules.asm.model.lang.Register;

public abstract class XMLBaseRegister implements Register {
       
    private String name;
  
    private BitWidth width;
    private Collection<Register> children;
    private Register parent;   
    
    private Map<String, String> propMap;
    
    public XMLBaseRegister(String name, BitWidth width) {
        this.name = name;
    }
       
    public Collection<Register> getChildren() {
        return children;
    }
    
    public void setChildren(Collection<Register> children) {
        this.children = children;
    }

    public Register getDirectParent() {
        return parent;
    }
    
    protected void setDirectParent(Register parent) {
        this.parent = parent;
    }

    public String getName() {
        return name;
    }

    public BitWidth getBitWidth() {
        return width;
    }
    
   public String getProperty(String name) {
        if (propMap != null) {
            return propMap.get(name);
        }
        
        return null;
    }
            
    protected void setProperty(String name, String value) {
        try {            
            String t = "set" + Character.toUpperCase(name.charAt(0)) + name.substring(1);                        
            Method m = this.getClass().getMethod(t, String.class);                        
            m.invoke(this, value);            
        } catch (Exception ex) {
            setMap(name, value);
        }
    }        
    
    
    private void setMap(String name, String value) {
        // Note: it's lazy method used only in initialiation => 
        // not thread safe !!! 
        if (propMap == null) {
            propMap = new HashMap<String, String>();
        }
        
        propMap.put(name, value);
    }
    
    public String toString() {
        return getName();
    }
}