jycr
diff --git a/Collapse file
‎src/difflib/ChangeDelta.java‎
Copy file name to clipboardExpand all lines: src/difflib/ChangeDelta.java
+5Lines changed: 5 additions & 0 deletions b/Collapse file
‎src/difflib/ChangeDelta.java‎
Copy file name to clipboardExpand all lines: src/difflib/ChangeDelta.java
+5Lines changed: 5 additions & 0 deletions
diff --git a/Collapse file
‎src/difflib/DeleteDelta.java‎
Copy file name to clipboardExpand all lines: src/difflib/DeleteDelta.java
+5Lines changed: 5 additions & 0 deletions b/Collapse file
‎src/difflib/DeleteDelta.java‎
Copy file name to clipboardExpand all lines: src/difflib/DeleteDelta.java
+5Lines changed: 5 additions & 0 deletions
diff --git a/Collapse file
‎src/difflib/Delta.java‎
Copy file name to clipboardExpand all lines: src/difflib/Delta.java
+10Lines changed: 10 additions & 0 deletions b/Collapse file
‎src/difflib/Delta.java‎
Copy file name to clipboardExpand all lines: src/difflib/Delta.java
+10Lines changed: 10 additions & 0 deletions
diff --git a/Collapse file
‎src/difflib/InsertDelta.java‎
Copy file name to clipboardExpand all lines: src/difflib/InsertDelta.java
+4Lines changed: 4 additions & 0 deletions b/Collapse file
‎src/difflib/InsertDelta.java‎
Copy file name to clipboardExpand all lines: src/difflib/InsertDelta.java
+4Lines changed: 4 additions & 0 deletions
@@ -84,4 +84,9 @@ public String toString() {
         return "[ChangeDelta, position: " + getOriginal().getPosition() + ", lines: "
                 + getOriginal().getLines() + " to " + getRevised().getLines() + "]";
     }
+
+    @Override
+    public TYPE getType() {
+        return Delta.TYPE.CHANGE;
+    }
 }
@@ -58,6 +58,11 @@ public void restore(List<Object> target) {
         }
     }
 
+    @Override
+    public TYPE getType() {
+        return Delta.TYPE.DELETE;
+    }
+    
     @Override
     public void verify(List<?> target) throws PatchFailedException {
         getOriginal().verify(target);
 
@@ -26,6 +26,10 @@ public abstract class Delta {
     private Chunk original;
     private Chunk revised;
 
+    public enum TYPE {
+        CHANGE, DELETE, INSERT
+    }
+    
     /**
      * Construct the delta for original and revised chunks
      * 
@@ -61,6 +65,12 @@ public Delta(Chunk original, Chunk revised) {
      */
     public abstract void restore(List<Object> target);
 
+    /**
+     * Returns the type of delta
+     * @return the type enum
+     */
+    public abstract TYPE getType();
+    
     /**
      * @return the Chunk describing the original text
      */
 
@@ -66,6 +66,10 @@ public void verify(List<?> target) throws PatchFailedException {
 
     }
 
+    public TYPE getType() {
+        return Delta.TYPE.INSERT;
+    }
+    
     @Override
     public String toString() {
         return "[InsertDelta, position: " + getOriginal().getPosition() + ", lines: "
Original file line number	Diff line number	Diff line change
`@@ -84,4 +84,9 @@ public String toString() {`
`84`	`84`	`return "[ChangeDelta, position: " + getOriginal().getPosition() + ", lines: "`
`85`	`85`	`+ getOriginal().getLines() + " to " + getRevised().getLines() + "]";`
`86`	`86`	`}`
	`87`	`+`
	`88`	`+ @Override`
	`89`	`+ public TYPE getType() {`
	`90`	`+ return Delta.TYPE.CHANGE;`
	`91`	`+ }`
`87`	`92`	`}`
Original file line number	Diff line number	Diff line change
`@@ -58,6 +58,11 @@ public void restore(List<Object> target) {`
`58`	`58`	`}`
`59`	`59`	`}`
`60`	`60`
	`61`	`+ @Override`
	`62`	`+ public TYPE getType() {`
	`63`	`+ return Delta.TYPE.DELETE;`
	`64`	`+ }`
	`65`	`+`
`61`	`66`	`@Override`
`62`	`67`	`public void verify(List<?> target) throws PatchFailedException {`
`63`	`68`	`getOriginal().verify(target);`