Add computation of deltas (differences between Analysis runs).

[cfb.git] / prod / net / jaekl / cfb / xml / LocalVariable.java

diff --git a/prod/net/jaekl/cfb/xml/LocalVariable.java b/prod/net/jaekl/cfb/xml/LocalVariable.java
index b52823f02408029de4a1bb33cba6a47db77caa5e..277bf2dba69bb82d15ce67fc526fa5676afbc83d 100644 (file)
--- a/prod/net/jaekl/cfb/xml/LocalVariable.java
+++ b/prod/net/jaekl/cfb/xml/LocalVariable.java
@@ -1,7 +1,11 @@
 package net.jaekl.cfb.xml;
 
+import java.io.PrintWriter;
+
 import org.xml.sax.Attributes;
 
+import net.jaekl.cfb.util.Util;
+import net.jaekl.qd.xml.MissingAttributeException;
 import net.jaekl.qd.xml.ParseResult;
 import net.jaekl.qd.xml.XmlParseException;
 
@@ -23,13 +27,22 @@ public class LocalVariable extends ParseResult {
                m_name = m_role = null;
        }
        
+       public String getName() { return m_name; }
+       public String getRole() { return m_role; }
+       
        @Override
-       public void endContents(String uri, String localName, String qName, String chars, Attributes attr) 
-               throws XmlParseException 
+       public void handleMainAttributes(Attributes attr)
+               throws MissingAttributeException
        {
                m_name = getRequiredAttr(TAG, attr, NAME);
                m_role = getRequiredAttr(TAG, attr, ROLE);
        }
+       
+       @Override
+       public void endContents(String uri, String localName, String qName, String chars) 
+               throws XmlParseException 
+       {
+       }
 
        @Override
        public void endExternal(String uri, String localName, String qName)
@@ -37,4 +50,34 @@ public class LocalVariable extends ParseResult {
        {
                // no-op
        }
+       
+       @Override
+       public void dump(PrintWriter pw, int indent) 
+       {
+               super.dump(pw, indent);
+               String tab = String.format("%" + (indent + 2) + "s", "");
+               
+               pw.println(tab + NAME + "=" + m_name);
+               pw.println(tab + ROLE + "=" + m_role);
+       }
+       
+       @Override
+       public boolean equals(Object obj) 
+       {
+               if (null == obj) {
+                       return false;
+               }
+               if (obj instanceof LocalVariable) {
+                       LocalVariable that = (LocalVariable)obj;
+                       return (   Util.objsAreEqual(this.m_name, that.m_name) 
+                                   && Util.objsAreEqual(this.m_role, that.m_role) );
+               }
+               return false;
+       }
+       
+       @Override
+       public int hashCode()
+       {
+               return ( (1 + Util.objHashCode(m_name)) * (1 + Util.objHashCode(m_role)) );
+       }
 }