/* * Copyright 2011 Instituto Superior Tecnico * * https://fenix-ashes.ist.utl.pt/ * * This file is part of the vaadin-frameworkproxy-refactor. * * The vaadin-frameworkproxy-refactor Infrastructure is free software: you can * redistribute it and/or modify it under the terms of the GNU Lesser General * Public License as published by the Free Software Foundation, either version * 3 of the License, or (at your option) any later version.* * * vaadin-frameworkproxy-refactor 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 Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with vaadin-frameworkproxy-refactor. If not, see <http://www.gnu.org/licenses/>. * */ package pt.ist.vaadinframework.codegeneration; import java.io.File; import java.io.IOException; import java.io.OutputStream; import java.io.OutputStreamWriter; import java.io.Writer; import org.apache.commons.io.output.NullOutputStream; import com.sun.codemodel.CodeWriter; import com.sun.codemodel.JPackage; import com.sun.codemodel.writer.FilterCodeWriter; /** * @author Pedro Santos (pedro.miguel.santos@ist.utl.pt) */ public class NonOverridingCodeWriter extends FilterCodeWriter { private final File srcDir; public NonOverridingCodeWriter(CodeWriter core, File srcDir) { super(core); this.srcDir = srcDir; } @Override public OutputStream openBinary(JPackage pkg, String fileName) throws IOException { return super.openBinary(pkg, fileName); } @Override public Writer openSource(JPackage pkg, String fileName) throws IOException { File wannaBeFile = new File(srcDir, pkg.name().replaceAll("\\.", "/") + File.separator + fileName); if (wannaBeFile.exists()) { return new OutputStreamWriter(new NullOutputStream()); } System.out.println("Creating Data Layer Class: " + wannaBeFile.getAbsolutePath()); return super.openSource(pkg, fileName); } }