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From sbaill...@apache.org
Subject cvs commit: jakarta-ant/src/main/org/apache/tools/ant/taskdefs/optional/sitraka/bytecode/attributes AttributeInfo.java
Date Sun, 18 Nov 2001 00:51:51 GMT
sbailliez    01/11/17 16:51:51

  Modified:    src/main/org/apache/tools/ant/taskdefs/optional/sitraka/bytecode/attributes
                        AttributeInfo.java
  Log:
  This is now an interface...
  all the code that was there is now useless.
  
  Revision  Changes    Path
  1.3       +20 -82    jakarta-ant/src/main/org/apache/tools/ant/taskdefs/optional/sitraka/bytecode/attributes/AttributeInfo.java
  
  Index: AttributeInfo.java
  ===================================================================
  RCS file: /home/cvs/jakarta-ant/src/main/org/apache/tools/ant/taskdefs/optional/sitraka/bytecode/attributes/AttributeInfo.java,v
  retrieving revision 1.2
  retrieving revision 1.3
  diff -u -r1.2 -r1.3
  --- AttributeInfo.java	2001/10/28 21:30:24	1.2
  +++ AttributeInfo.java	2001/11/18 00:51:51	1.3
  @@ -53,95 +53,33 @@
    */
   package org.apache.tools.ant.taskdefs.optional.sitraka.bytecode.attributes;
   
  -import java.io.IOException;
  -import java.io.DataInputStream;
  -
  -import org.apache.tools.ant.taskdefs.optional.depend.constantpool.ConstantPool;
  -import org.apache.tools.ant.taskdefs.optional.sitraka.bytecode.Utils;
  -
   /**
    * Attribute info structure that provides base methods
    *
    * @author <a href="sbailliez@imediation.com">Stephane Bailliez</a>
    */
  -public abstract class AttributeInfo {
  +public interface AttributeInfo {
  +
  +    public final static String SOURCE_FILE = "SourceFile";
  +
  +    public final static String CONSTANT_VALUE = "ConstantValue";
  +
  +    public final static String CODE = "Code";
  +
  +    public final static String EXCEPTIONS = "Exceptions";
  +
  +    public final static String LINE_NUMBER_TABLE = "LineNumberTable";
  +
  +    public final static String LOCAL_VARIABLE_TABLE = "LocalVariableTable";
  +
  +    public final static String INNER_CLASSES = "InnerClasses";
  +
  +    public final static String SOURCE_DIR = "SourceDir";
   
  -	public final static String SOURCE_FILE = "SourceFile";
  +    public final static String SYNTHETIC = "Synthetic";
   
  -	public final static String CONSTANT_VALUE = "ConstantValue";
  +    public final static String DEPRECATED = "Deprecated";
   
  -	public final static String CODE = "Code";
  +    public final static String UNKNOWN = "Unknown";
   
  -	public final static String EXCEPTIONS = "Exceptions";
  -
  -	public final static String LINE_NUMBER_TABLE = "LineNumberTable";
  -
  -	public final static String LOCAL_VARIABLE_TABLE = "LocalVariableTable";
  -
  -	public final static String INNER_CLASSES = "InnerClasses";
  -
  -	public final static String SOURCE_DIR = "SourceDir";
  -
  -	public final static String SYNTHETIC = "Synthetic";
  -
  -	public final static String DEPRECATED = "Deprecated";
  -
  -	public final static String UNKNOWN = "Unknown";
  -	
  -	protected int name_index;
  -	
  -	protected ConstantPool constantPool;
  -	
  -	protected AttributeInfo(int attr_index, ConstantPool pool){
  -		name_index = attr_index;
  -		constantPool = pool;
  -	}
  -	
  -	/**
  -	 * @param dis
  -	 * @throws IOException
  -	 */
  -	protected void read(DataInputStream dis) throws IOException {
  -		int len = dis.readInt();
  -		dis.skipBytes(len);
  -	}
  -	
  -	public String getName(){
  -		return Utils.getUTF8Value(constantPool, name_index);
  -	}
  -	
  -	/**
  -	 * @param attr_index
  -	 * @param dis
  -	 * @param pool
  -	 */
  -	public static AttributeInfo newAttribute(int attr_index, DataInputStream dis, ConstantPool
pool) throws IOException {
  -		AttributeInfo attr = null;
  -		final String name = Utils.getUTF8Value(pool, attr_index);
  -		if (SOURCE_FILE.equals(name)){
  -			attr = new SourceFile(attr_index, pool);
  -		} else if (CONSTANT_VALUE.equals(name)){
  -			attr = new ConstantValue(attr_index, pool);
  -		} else if (CODE.equals(name)){
  -			attr = new Code(attr_index, pool);
  -		} else if (EXCEPTIONS.equals(name)){
  -			attr = new Exceptions(attr_index, pool);
  -		} else if (LINE_NUMBER_TABLE.equals(name)){
  -			attr = new LineNumberTable(attr_index, pool);
  -		} else if (LOCAL_VARIABLE_TABLE.equals(name)){
  -			attr = new LocalVariableTable(attr_index, pool);
  -		} else if (INNER_CLASSES.equals(name)){
  -			attr = new InnerClasses(attr_index, pool);
  -		} else if (SOURCE_DIR.equals(name)){
  -			attr = new SourceDir(attr_index, pool);
  -		} else if (SYNTHETIC.equals(name)){
  -			attr = new Synthetic(attr_index, pool);
  -		} else if (DEPRECATED.equals(name)){
  -			attr = new Deprecated(attr_index, pool);
  -		} else {
  -			attr = new Unknown(attr_index, pool);
  -		}
  -		attr.read(dis);
  -		return attr;
  -	}
   }
  
  
  

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