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package org.eclipse.cdt.codan.core;
import java.util.ArrayList;
import java.util.Collection;
import org.eclipse.cdt.codan.internal.core.CodanBuilder;
import org.eclipse.cdt.codan.internal.core.model.CodanMarkerProblemReporter;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IWorkspaceRoot;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.equinox.app.IApplication;
import org.eclipse.equinox.app.IApplicationContext;
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");
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, int severity, IFile file,
int lineNumber, int startChar, int endChar, String message) {
System.out.println(file.getLocation() + ":" + lineNumber + ": "
+ message);
}
});
IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot();
if (all) {
log("Launching analysis on workspace");
root.accept(codanBuilder.new CodanResourceVisitor());
} else {
for (String project : projects) {
log("Launching analysis on project " + project);
IProject wProject = root.getProject(project);
if (!wProject.exists()) {
System.err.println("Error: project " + project
+ " does not exist");
continue;
}
wProject.accept(codanBuilder.new CodanResourceVisitor());
}
}
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")) {
verbose = true;
} else if (string.equals("-all")) {
all = true;
} else {
projects.add(string);
}
}
}
/**
*
*/
private void help() {
System.out.println("Usage: [options] <project1> <project2> ...");
System.out.println("Options:");
System.out.println(" -all - run on all projects in workspace");
System.out.println(" -verbose - print extra build information");
}
public void stop() {
// nothing
}
}
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