added script to format source files
Change-Id: I711975c2775038910348c3729f2a7f5520c65f82
diff --git a/JavaScript Snippets/Java helpers/Format source.js b/JavaScript Snippets/Java helpers/Format source.js
new file mode 100644
index 0000000..ef10c5d
--- /dev/null
+++ b/JavaScript Snippets/Java helpers/Format source.js
@@ -0,0 +1,31 @@
+/*******************************************************************************
+ * Copyright (c) 2015 Christian Pontesegger and others. 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: Christian Pontesegger - initial API and implementation
+ *
+ * name : Format source file description : Applies the current Java code
+ * formatter settings to a given source file.
+ ******************************************************************************/
+
+function formatUnitSourceCode(file) {
+ unit = org.eclipse.jdt.core.JavaCore.create(file);
+
+ unit.becomeWorkingCopy(null);
+
+ formatter = org.eclipse.jdt.core.ToolFactory.createCodeFormatter(null);
+ range = unit.getSourceRange();
+ formatEdit = formatter
+ .format(
+ org.eclipse.jdt.core.formatter.CodeFormatter.K_COMPILATION_UNIT
+ | org.eclipse.jdt.core.formatter.CodeFormatter.F_INCLUDE_COMMENTS,
+ unit.getSource(), 0, unit.getSource().length(), 0, null);
+ if (formatEdit.hasChildren()) {
+ unit.applyTextEdit(formatEdit, null);
+ unit.reconcile(org.eclipse.jdt.core.dom.AST.JLS4, false, null, null);
+ }
+
+ unit.commitWorkingCopy(true, null);
+}
