Example usage for java.lang IllegalThreadStateException toString

Introduction

In this page you can find the example usage for java.lang IllegalThreadStateException toString.

Prototype

public String toString() 

Source Link

Document

Returns a short description of this throwable.

Usage

From source file:com.emc.vipr.sync.source.FilesystemSource.java

protected void delete(File file) {
    // Try to lock the file first.  If this fails, the file is
    // probably open for write somewhere.
    // Note that on a mac, you can apparently delete files that
    // someone else has open for writing, and can lock files
    // too./*from  ww w .j a va2 s . c  o  m*/
    // Must make sure to throw exceptions when necessary to flag actual failures as opposed to skipped files.
    if (file.isDirectory()) {
        File metaDir = getMetaFile(file).getParentFile();
        if (metaDir.exists())
            metaDir.delete();
        // Just try and delete dir
        if (!file.delete()) {
            LogMF.warn(l4j, "Failed to delete directory {0}", file);
        }
    } else {
        boolean tryDelete = true;
        if (deleteOlderThan > 0) {
            if (System.currentTimeMillis() - file.lastModified() < deleteOlderThan) {
                LogMF.info(l4j, "not deleting {0}; it is not at least {1} ms old", file, deleteOlderThan);
                tryDelete = false;
            }
        }
        if (deleteCheckScript != null) {
            String[] args = new String[] { deleteCheckScript.getAbsolutePath(), file.getAbsolutePath() };
            try {
                l4j.debug("delete check: " + Arrays.asList(args));
                Process p = Runtime.getRuntime().exec(args);
                while (true) {
                    try {
                        int exitCode = p.exitValue();

                        if (exitCode == 0) {
                            LogMF.debug(l4j, "delete check OK, exit code {0}", exitCode);
                        } else {
                            LogMF.info(l4j, "delete check failed, exit code {0}.  Not deleting file.",
                                    exitCode);
                            tryDelete = false;
                        }
                        break;
                    } catch (IllegalThreadStateException e) {
                        // Ignore.
                    }
                }
            } catch (IOException e) {
                LogMF.info(l4j, "error executing delete check script: {0}.  Not deleting file.", e.toString());
                tryDelete = false;
            }
        }
        RandomAccessFile raf = null;
        if (tryDelete) {
            try {
                raf = new RandomAccessFile(file, "rw");
                FileChannel fc = raf.getChannel();
                FileLock flock = fc.lock();
                // If we got here, we should be good.
                flock.release();
                if (!file.delete()) {
                    throw new RuntimeException(MessageFormat.format("Failed to delete {0}", file));
                }
            } catch (IOException e) {
                throw new RuntimeException(MessageFormat
                        .format("File {0} not deleted, it appears to be open: {1}", file, e.getMessage()));
            } finally {
                if (raf != null) {
                    try {
                        raf.close();
                    } catch (IOException e) {
                        // Ignore.
                    }
                }
            }
        }
    }
}

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From source file:org.smartfrog.avalanche.client.sf.exec.simple.StartComponent.java

public void stopApplication() throws IOException, InterruptedException {
    readOutput();/*from w  ww.j av a  2 s  .  c  o m*/
    try {
        proc.destroy();
        proc.waitFor();
        log.debug("Destroyed Process " + command + " forcibly");

        stdInput.close();
        stdError.close();
        log.info(componentName + " : Process exited with return value " + proc.exitValue());
    } catch (IOException ioe) {
        log.error("Unable to close InputStream and ErrorStream for " + command, ioe);
        throw new IOException(ioe.toString());
    } catch (IllegalThreadStateException ite) {
        log.error("Unable to kill the process " + command, ite);
        throw new IllegalStateException(ite.toString());
    } catch (InterruptedException ie) {
        log.error("Interrupted. Waiting for process " + command + " to die", ie);
        throw new InterruptedException(ie.toString());
    }
}

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