9907372175

Committed 12 Jul 2024 11:49AM UTC coverage: 61.142% (-0.02%) from 61.162%

Build # 9907372175

Build Type

push

github

Committed by

hohwille

Commit Message

fixed tests

Run Details

1997 of 3595 branches covered (55.55%)

Branch coverage included in aggregate %.

5296 of 8333 relevant lines covered (63.55%)

2.8 hits per line

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0.0

cli/src/main/java/com/devonfw/tools/ide/locking/EclipseWorkspaceLockChecker.java

package com.devonfw.tools.ide.locking;

import java.io.File;
import java.io.RandomAccessFile;
import java.nio.channels.FileLock;

/**
 * Program to check if eclipse workspace is locked. A successful exit (code {@code 0}) indicates that the workspace is free. Otherwise the exit code {@code 1}
 * is used to indicate that the workspace is locked. In case of an error (e.g. invalid CLI arguments) the exit code {@code -1} is used.
 */
public class EclipseWorkspaceLockChecker {

  /**
   * @param args the command-line arguments. There is currently only one argument defined which is the path to the lock file.
   */
  public static void main(String[] args) {

    EclipseWorkspaceLockChecker lockChecker = new EclipseWorkspaceLockChecker();
    int exitCode = lockChecker.run(args);
    System.exit(exitCode);
  }

  private int run(String[] args) {

    if (args.length != 1) {
      System.out.println("Usage: " + EclipseWorkspaceLockChecker.class.getSimpleName() + " <path2workspace>");
      return -1;
    }
    File lockfile = new File(args[0]);
    boolean locked = isLocked(lockfile);
    if (locked) {
      return 1;
    }
    return 0;
  }

  /**
   * @param lockfile the {@link File} pointing to the lockfile to check.
   * @return {@code true} if the given {@link File} is locked, {@code false} otherwise.
   */
  public static boolean isLocked(File lockfile) {

    if (lockfile.isFile()) {
      try (RandomAccessFile raFile = new RandomAccessFile(lockfile, "rw")) {
        FileLock fileLock = raFile.getChannel().tryLock(0, 1, false);
        // success, file was not locked so we immediately unlock again...
        fileLock.release();
        return false;
      } catch (Exception e) {
        return true;
      }
    }
    return false;
  }

}

1	package com.devonfw.tools.ide.locking;
2
3	import java.io.File;
4	import java.io.RandomAccessFile;
5	import java.nio.channels.FileLock;
6
7	/**
8	* Program to check if eclipse workspace is locked. A successful exit (code {@code 0}) indicates that the workspace is free. Otherwise the exit code {@code 1}
9	* is used to indicate that the workspace is locked. In case of an error (e.g. invalid CLI arguments) the exit code {@code -1} is used.
10	*/
11	public class EclipseWorkspaceLockChecker {	×
12
13	/**
14	* @param args the command-line arguments. There is currently only one argument defined which is the path to the lock file.
15	*/
16	public static void main(String[] args) {
17
18	EclipseWorkspaceLockChecker lockChecker = new EclipseWorkspaceLockChecker();	×
19	int exitCode = lockChecker.run(args);	×
20	System.exit(exitCode);	×
21	}	×
22
23	private int run(String[] args) {
24
25	if (args.length != 1) {	×
26	System.out.println("Usage: " + EclipseWorkspaceLockChecker.class.getSimpleName() + " <path2workspace>");	×
27	return -1;	×
28	}
29	File lockfile = new File(args[0]);	×
30	boolean locked = isLocked(lockfile);	×
31	if (locked) {	×
32	return 1;	×
33	}
34	return 0;	×
35	}
36
37	/**
38	* @param lockfile the {@link File} pointing to the lockfile to check.
39	* @return {@code true} if the given {@link File} is locked, {@code false} otherwise.
40	*/
41	public static boolean isLocked(File lockfile) {
42
43	if (lockfile.isFile()) {	×
44	try (RandomAccessFile raFile = new RandomAccessFile(lockfile, "rw")) {	×
45	FileLock fileLock = raFile.getChannel().tryLock(0, 1, false);	×
46	// success, file was not locked so we immediately unlock again...
47	fileLock.release();	×
48	return false;	×
49	} catch (Exception e) {	×
50	return true;	×
51	}
52	}
53	return false;	×
54	}
55
56	}

devonfw / IDEasy / 9907372175

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