public void execute() throws MojoExecutionException {
getLog().debug("Started maven-jlint-plugin: execute() method");
getLog().info("Running Maven-Jlint-Plugin : ");
// Setup ResourceManager
locator.addSearchPath(
FileResourceLoader.ID, project.getFile().getParentFile().getAbsolutePath());
locator.addSearchPath("url", "");
locator.setOutputDirectory(new File(project.getBuild().getDirectory()));
getLog().info("Configuration File used: " + configLocation);
// File f = outputDirectory;
JlintViolationHandler violationHandler = new JlintViolationHandler(getLog());
violationHandler.setTargetDir(outputDirectory.toString());
violationHandler.setClassesDir(
System.getProperty("file.separator") + Constants.JLINT_CLASSES_DIR);
JlintConfiguration jlintConfig = new JlintConfiguration(locator, configLocation, getLog());
String cmdDisableCategories =
jlintConfig.getCategoriesToDisable(violationHandler.getDefaultMessageList());
String cmd =
Constants.JLINT_CMD
+ cmdDisableCategories
+ outputDirectory.toString()
+ System.getProperty("file.separator")
+ Constants.JLINT_CLASSES_DIR;
getLog()
.info(
"Classes Directory : "
+ outputDirectory.toString()
+ System.getProperty("file.separator")
+ Constants.JLINT_CLASSES_DIR);
getLog().debug("Disabled Categories: " + cmdDisableCategories);
getLog().info("Executing Jlint with command : [" + cmd + "]");
// Open output files for writing
File xmlFile = new File(outputDirectory, Constants.JLINT_XML_OUTPUT_FILENAME);
File txtFile = new File(outputDirectory, Constants.JLINT_TXT_OUTPUT_FILENAME);
File errFile = new File(outputDirectory, Constants.JLINT_ERROR_FILENAME);
String s = null;
try {
// run the Jlint command on the "classes" directory
getLog().debug("execute: About to execute jlint command");
Process p = Runtime.getRuntime().exec(cmd);
/*
BufferedReader stdInput = new BufferedReader(new
InputStreamReader(p.getInputStream()));
BufferedReader stdError = new BufferedReader(new
InputStreamReader(p.getErrorStream()));
outputXmlFile = new BufferedWriter(new FileWriter(xmlFile));
outputTxtFile = new BufferedWriter(new FileWriter(txtFile));
errorFile = new BufferedWriter(new FileWriter(errFile));
*/
FileOutputStream outputXmlFile = new FileOutputStream(xmlFile);
FileOutputStream outputTxtFile = new FileOutputStream(txtFile);
FileOutputStream errorFile = new FileOutputStream(errFile);
// Create the output file
/*
outputXmlFile.write(Constants.XML_HEADER);
outputXmlFile.newLine();
outputXmlFile.newLine();
outputXmlFile.write(Constants.ROOT_START_TAG);
*/
StreamGobbler inputGobbler =
new StreamGobbler(p.getInputStream(), outputXmlFile, outputTxtFile, "INPUT");
inputGobbler.setViolationHandler(violationHandler);
StreamGobbler errorGobbler = new StreamGobbler(p.getErrorStream(), errorFile, "ERROR");
getLog().info("Reading the standard input and error for Jlint");
inputGobbler.start();
errorGobbler.start();
int exitVal = p.waitFor();
getLog().info("Jlint exited with status value: " + String.valueOf(exitVal));
if (exitVal != 0) {
getLog()
.error(
"Jlint did not execute properly. Check "
+ Constants.JLINT_ERROR_FILENAME
+ " file.");
}
inputGobbler.join();
errorGobbler.join();
getLog().info("** Jlint Report: **");
getLog().info("-------------------");
getLog()
.info(
"JLint Violations (if any): "
+ String.valueOf(inputGobbler.getNofLines())
+ " violations reported.");
getLog().info("Jlint Error Messages (if any): ");
for (String msg : errorGobbler.getErrorMsgList()) {
getLog().error(msg);
}
getLog().info("----End Report-----");
} catch (IOException e) {
System.out.println("JLint: Exception Occured: ");
e.printStackTrace();
// System.exit(-1);
} catch (InterruptedException e) {
System.out.println("JLint: Exception Occured: ");
e.printStackTrace();
}
}
