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Diffstat (limited to 'jpa/plugins/org.eclipse.jpt.utility/src/org/eclipse/jpt/utility/internal/IndentingPrintWriter.java')
-rw-r--r--jpa/plugins/org.eclipse.jpt.utility/src/org/eclipse/jpt/utility/internal/IndentingPrintWriter.java148
1 files changed, 0 insertions, 148 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.utility/src/org/eclipse/jpt/utility/internal/IndentingPrintWriter.java b/jpa/plugins/org.eclipse.jpt.utility/src/org/eclipse/jpt/utility/internal/IndentingPrintWriter.java
deleted file mode 100644
index f2afb1d4e6..0000000000
--- a/jpa/plugins/org.eclipse.jpt.utility/src/org/eclipse/jpt/utility/internal/IndentingPrintWriter.java
+++ /dev/null
@@ -1,148 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2005, 2008 Oracle. All rights reserved.
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License v1.0, which accompanies this distribution
- * and is available at http://www.eclipse.org/legal/epl-v10.html.
- *
- * Contributors:
- * Oracle - initial API and implementation
- ******************************************************************************/
-package org.eclipse.jpt.utility.internal;
-
-import java.io.PrintWriter;
-import java.io.Writer;
-
-/**
- * Extend PrintWriter to automatically indent new lines.
- */
-public class IndentingPrintWriter extends PrintWriter {
-
- private final String indent;
- private int indentLevel;
- private boolean needsIndent;
-
- public static String DEFAULT_INDENT = "\t";
-
-
- /**
- * Construct a writer that indents with tabs.
- */
- public IndentingPrintWriter(Writer out) {
- this(out, DEFAULT_INDENT);
- }
-
- /**
- * Construct a writer that indents with the specified string.
- */
- public IndentingPrintWriter(Writer out, String indent) {
- super(out);
- this.indent = indent;
- this.indentLevel = 0;
- this.needsIndent = true;
- }
-
- /**
- * Set flag so following line is indented.
- */
- @Override
- public void println() {
- synchronized (this.lock) {
- super.println();
- this.needsIndent = true;
- }
- }
-
- /**
- * Print the appropriate indent.
- */
- private void printIndent() {
- if (this.needsIndent) {
- this.needsIndent = false;
- for (int i = this.indentLevel; i-- > 0; ) {
- this.print(this.indent);
- }
- }
- }
-
- /**
- * Write a portion of an array of characters.
- */
- @Override
- public void write(char buf[], int off, int len) {
- synchronized (this.lock) {
- this.printIndent();
- super.write(buf, off, len);
- }
- }
-
- /**
- * Write a single character.
- */
- @Override
- public void write(int c) {
- synchronized (this.lock) {
- this.printIndent();
- super.write(c);
- }
- }
-
- /**
- * Write a portion of a string.
- */
- @Override
- public void write(String s, int off, int len) {
- synchronized (this.lock) {
- this.printIndent();
- super.write(s, off, len);
- }
- }
-
- /**
- * Bump the indent level.
- */
- public void indent() {
- this.incrementIndentLevel();
- }
-
- /**
- * Decrement the indent level.
- */
- public void undent() {
- this.decrementIndentLevel();
- }
-
- /**
- * Bump the indent level.
- */
- public void incrementIndentLevel() {
- synchronized (this.lock) {
- this.indentLevel++;
- }
- }
-
- /**
- * Decrement the indent level.
- */
- public void decrementIndentLevel() {
- synchronized (this.lock) {
- this.indentLevel--;
- }
- }
-
- /**
- * Return the current indent level.
- */
- public int indentLevel() {
- return this.indentLevel;
- }
-
- /**
- * Allow the indent level to be set directly.
- */
- public void setIndentLevel(int indentLevel) {
- synchronized (this.lock) {
- this.indentLevel = indentLevel;
- }
- }
-
-}

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