1 files changed, 118 insertions, 0 deletions
diff --git a/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/CodanApplication.java b/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/CodanApplication.java
new file mode 100644
index 0000000..188be3c
--- /dev/null
+++ b/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/CodanApplication.java
@@ -0,0 +1,118 @@
+/*******************************************************************************
+ * Copyright (c) 2010 Alena Laskavaia 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:
+ *     Alena Laskavaia - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.cdt.codan.internal.core;
+
+import java.util.ArrayList;
+import java.util.Collection;
+
+import org.eclipse.cdt.codan.core.CodanRuntime;
+import org.eclipse.cdt.codan.core.Messages;
+import org.eclipse.cdt.codan.internal.core.model.CodanMarkerProblemReporter;
+import org.eclipse.core.resources.IProject;
+import org.eclipse.core.resources.IResource;
+import org.eclipse.core.resources.IWorkspaceRoot;
+import org.eclipse.core.resources.ResourcesPlugin;
+import org.eclipse.core.runtime.NullProgressMonitor;
+import org.eclipse.equinox.app.IApplication;
+import org.eclipse.equinox.app.IApplicationContext;
+import org.eclipse.osgi.util.NLS;
+
+/**
+ * Application to support headless build
+ * 
+ * @noextend This class is not intended to be extended by clients.
+ * @noinstantiate This class is not intended to be instantiated by clients.
+ */
+public class CodanApplication implements IApplication {
+	private Collection<String> projects = new ArrayList<String>();
+	private boolean verbose = false;
+	private boolean all = false;
+
+	public Object start(IApplicationContext context) throws Exception {
+		String[] args = (String[]) context.getArguments().get(
+				"application.args"); //$NON-NLS-1$
+		if (args == null || args.length == 0) {
+			help();
+			return EXIT_OK;
+		}
+		extractArguments(args);
+		CodanBuilder codanBuilder = new CodanBuilder();
+		CodanRuntime runtime = CodanRuntime.getInstance();
+		runtime.setProblemReporter(new CodanMarkerProblemReporter() {
+			@Override
+			public void reportProblem(String id, String markerType,
+					int severity, IResource file, int lineNumber,
+					int startChar, int endChar, String message) {
+				System.out.println(file.getLocation() + ":" + lineNumber + ": " //$NON-NLS-1$ //$NON-NLS-2$
+						+ message);
+			}
+		});
+		IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot();
+		if (all) {
+			log(Messages.CodanApplication_LogRunWorkspace);
+			codanBuilder.processResource(root, new NullProgressMonitor());
+		} else {
+			for (String project : projects) {
+				log(Messages.CodanApplication_LogRunProject + project);
+				IProject wProject = root.getProject(project);
+				if (!wProject.exists()) {
+					System.err
+							.println( //
+							NLS.bind(
+									Messages.CodanApplication_Error_ProjectDoesNotExists,
+									project));
+					continue;
+				}
+				codanBuilder.processResource(wProject,
+						new NullProgressMonitor());
+			}
+		}
+		return EXIT_OK;
+	}
+
+	/**
+	 * @param string
+	 */
+	private void log(String string) {
+		if (verbose)
+			System.err.println(string);
+	}
+
+	/**
+	 * @param args
+	 */
+	private void extractArguments(String[] args) {
+		for (int i = 0; i < args.length; i++) {
+			String string = args[i];
+			if (string.equals("-verbose")) { //$NON-NLS-1$
+				verbose = true;
+			} else if (string.equals("-all")) { //$NON-NLS-1$
+				all = true;
+			} else {
+				projects.add(string);
+			}
+		}
+	}
+
+	/**
+	 * 
+	 */
+	private void help() {
+		System.out.println(Messages.CodanApplication_Usage);
+		System.out.println(Messages.CodanApplication_Options);
+		System.out.println(Messages.CodanApplication_all_option);
+		System.out.println(Messages.CodanApplication_verbose_option);
+	}
+
+	public void stop() {
+		// nothing
+	}
+}