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-rw-r--r--lib/jdiff/src/util/DiffNormalOutput.java84
1 files changed, 0 insertions, 84 deletions
diff --git a/lib/jdiff/src/util/DiffNormalOutput.java b/lib/jdiff/src/util/DiffNormalOutput.java
deleted file mode 100644
index 3ea03f450..000000000
--- a/lib/jdiff/src/util/DiffNormalOutput.java
+++ /dev/null
@@ -1,84 +0,0 @@
-/*
- * DiffNormalOutput.java
- * Copyright (c) 2001 Andre Kaplan
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-*/
-
-
-package jdiff.util;
-
-import java.io.IOException;
-
-
-/** Print a change list in the standard diff format. */
-public class DiffNormalOutput extends DiffOutput {
- public DiffNormalOutput(Object[] a, Object[] b) {
- super(a, b);
- }
-
-
- public void writeScript(Diff.change script) throws IOException {
- Diff.change hunk = script;
-
- for (; hunk != null; hunk = hunk.link) {
- this.writeHunk(hunk);
- }
-
- this.out.flush();
- }
-
-
- /** Writes a hunk of a normal diff. */
- protected void writeHunk(Diff.change hunk) throws IOException {
- int deletes = hunk.deleted;
- int inserts = hunk.inserted;
-
- if (deletes == 0 && inserts == 0) {
- return;
- }
-
- // Determine range of line numbers involved in each file.
- int first0 = hunk.line0;
- int first1 = hunk.line1;
- int last0 = hunk.line0 + hunk.deleted - 1;
- int last1 = hunk.line1 + hunk.inserted - 1;
-
- // Write out the line number header for this hunk
- this.writeNumberRange(',', first0, last0);
- out.write(DiffOutput.changeLetter(inserts, deletes));
- this.writeNumberRange(',', first1, last1);
- out.write(this.lineSeparator);
-
- // Write the lines that the first file has.
- if (deletes != 0) {
- for (int i = first0; i <= last0; i++) {
- this.writeLine("< ", this.file0[i]);
- }
- }
-
- if (inserts != 0 && deletes != 0) {
- out.write("---" + this.lineSeparator);
- }
-
- // Write the lines that the second file has.
- if (inserts != 0) {
- for (int i = first1; i <= last1; i++) {
- this.writeLine("> ", this.file1[i]);
- }
- }
- }
-}
-