| package org.eclipse.releng; |
| |
| /** |
| * A custom Ant task that finds compile logs containing compile |
| * errors. The compile logs with errors are sent as email attachments using |
| * information in monitor.properties. |
| */ |
| |
| import org.apache.tools.ant.BuildException; |
| import org.apache.tools.ant.Task; |
| import java.util.Vector; |
| import java.util.Enumeration; |
| import java.io.*; |
| |
| public class CompileErrorCheck extends Task { |
| |
| //directory containing of build source, parent of features and plugins |
| private String install = ""; |
| |
| //keep track of compile logs containing errors |
| private Vector logsWithErrors; |
| |
| public CompileErrorCheck() { |
| logsWithErrors = new Vector(); |
| } |
| |
| public void execute() throws BuildException { |
| findLogs(install); |
| sendNotice(); |
| } |
| |
| // test |
| public static void main(String[] args) { |
| CompileErrorCheck checker = new CompileErrorCheck(); |
| checker.install="/builds/featureBuilder/src"; |
| checker.execute(); |
| } |
| |
| private void findLogs(String file) { |
| |
| File aFile = new File(file); |
| |
| // basis case |
| if (aFile.isFile()) { |
| if (aFile.getAbsolutePath().endsWith(".jar.bin.log")) |
| storeErrors(read(aFile), aFile); |
| } else { |
| //recurse into directories looking for and reading compile logs |
| File files[] = aFile.listFiles(); |
| |
| for (int i = 0; i < files.length; i++) { |
| if (files[i].isFile()&&files[i].getAbsolutePath().endsWith(".jar.bin.log")) |
| storeErrors(read(files[i]), files[i]); |
| else |
| findLogs(files[i].getAbsolutePath()); |
| } |
| } |
| } |
| |
| private String read(File file) { |
| //read the contents of the log file, and return contents as a String |
| BufferedReader in = null; |
| String aLine; |
| String contents = ""; |
| |
| try { |
| in = new BufferedReader(new FileReader(file)); |
| } catch (FileNotFoundException e) { |
| } |
| |
| try { |
| while ((aLine = in.readLine()) != null) { |
| contents = contents.concat(aLine); |
| } |
| } catch (IOException e) { |
| } |
| |
| return contents; |
| } |
| |
| private void storeErrors(String s, File file) { |
| //set aside logs containing compile errors |
| if ((s.indexOf("error", s.indexOf("problem (")) != -1) |
| && ((s.indexOf("error", s.indexOf("problems ("))) != -1)){ |
| logsWithErrors.add(file); |
| } |
| } |
| |
| private void sendNotice() { |
| //send email notification that there are compile errors in the build |
| //send the logs as attachments |
| Enumeration enumeration = logsWithErrors.elements(); |
| |
| if (logsWithErrors.size() > 0) { |
| try{ |
| |
| Mailer mailer = new Mailer(); |
| String [] logFiles = new String [logsWithErrors.size()]; |
| |
| int i=0; |
| |
| while (enumeration.hasMoreElements()) { |
| logFiles[i++]=((File) enumeration.nextElement()).getAbsolutePath(); |
| } |
| |
| mailer.sendMultiPartMessage("Compile errors in build", "Compile errors in build. See attached compile logs.", logFiles); |
| } catch (NoClassDefFoundError e){ |
| while (enumeration.hasMoreElements()) { |
| System.out.println("Compile errors detected in "+((File) enumeration.nextElement()).getName()); |
| } |
| |
| System.out.println("Unable to send email notice of compile errors."); |
| System.out.println("The j2ee.jar may not be on the Ant classpath."); |
| |
| } |
| |
| } |
| |
| } |
| |
| /** |
| * Gets the install. |
| * @return Returns a String |
| */ |
| public String getInstall() { |
| return install; |
| } |
| |
| /** |
| * Sets the install. |
| * @param install The install to set |
| */ |
| public void setInstall(String install) { |
| this.install = install; |
| } |
| |
| } |