Changeset 6007

Timestamp:

2003-11-25T16:33:38+13:00 (20 years ago)

Author:

jmt12

Message:

Had to add a new method to calculate the offset to the first character of the last line of the document. It wasn't that hard I suppose - well not as hard as writing this class in the first place

File:

• trunk/gli/src/org/greenstone/gatherer/util/AppendLineOnlyFileDocument.java (modified) (1 diff)

trunk/gli/src/org/greenstone/gatherer/util/AppendLineOnlyFileDocument.java

@@ -118 +118 @@
     public int getLength() {
     return (int) length;
+    }
+
+    /** A version of get length which essentially returns the offset to the start of the last line in the document.
+     * @return the offset length as an int
+     */
+    public int getLengthToNearestLine() {
+    AppendLineOnlyFileDocumentElement last_element = (AppendLineOnlyFileDocumentElement)root_element.getElement(root_element.getElementCount() - 1);
+    if(last_element != null ) {
+        return last_element.getStartOffset();
+    }
+    else {
+        return (int) length; // The best we can do.
+    }
     }