| package org.eclipse.gmf.codegen.gwt.ui.services |
| |
| import java.util.Collections |
| import org.eclipse.gmf.codegen.gwt.IFormatService |
| import org.eclipse.jdt.core.ToolFactory |
| import org.eclipse.jdt.core.formatter.CodeFormatter |
| import org.eclipse.jface.text.Document |
| |
| class FormatService implements IFormatService { |
| |
| override formatCode(String text) { |
| val formatter = ToolFactory::createCodeFormatter(Collections.<Object, Object> emptyMap()) |
| val doc = new Document(text) |
| val edit = formatter.format(CodeFormatter::K_COMPILATION_UNIT, doc.get(), 0, doc.get().length(), 0, null) |
| |
| try { |
| // check if text formatted successfully |
| if (edit != null) { |
| edit.apply(doc) |
| return doc.get() |
| } |
| } catch (Exception ex) { |
| ex.printStackTrace() |
| } |
| |
| return text |
| } |
| |
| } |
