Example usage for java.io OutputStream close

Introduction

In this page you can find the example usage for java.io OutputStream close.

Prototype

public void close() throws IOException 

Source Link

Document

Closes this output stream and releases any system resources associated with this stream.

Usage

From source file:com.openmeap.util.ServletUtils.java

static final public File tempFileFromFileItem(String temporaryStoragePath, FileItem item) throws IOException {
    File destinationFile = File.createTempFile("uploadArchive", "", new File(temporaryStoragePath));
    InputStream is = item.getInputStream();
    OutputStream os = new FileOutputStream(destinationFile);
    try {/*from  w  w w  .  j a  va 2 s.  com*/
        Utils.pipeInputStreamIntoOutputStream(is, os);
    } finally {
        is.close();
        os.close();
    }
    return destinationFile;
}

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From source file:com.jivesoftware.os.jive.utils.shell.utils.Untar.java

public static List<File> unTar(boolean verbose, final File outputDir, final File inputFile,
        boolean deleteOriginal) throws FileNotFoundException, IOException, ArchiveException {

    if (verbose) {
        System.out.println(String.format("untaring %s to dir %s.", inputFile.getAbsolutePath(),
                outputDir.getAbsolutePath()));
    }/*  w  ww  .j a va  2 s  .com*/

    final List<File> untaredFiles = new LinkedList<>();
    final InputStream is = new FileInputStream(inputFile);
    final TarArchiveInputStream debInputStream = (TarArchiveInputStream) new ArchiveStreamFactory()
            .createArchiveInputStream("tar", is);
    TarArchiveEntry entry = null;
    while ((entry = (TarArchiveEntry) debInputStream.getNextEntry()) != null) {
        String entryName = entry.getName();
        entryName = entryName.substring(entryName.indexOf("/") + 1);
        final File outputFile = new File(outputDir, entryName);
        if (entry.isDirectory()) {
            if (verbose) {
                System.out.println(String.format("Attempting to write output directory %s.",
                        getRelativePath(outputDir, outputFile)));
            }
            if (!outputFile.exists()) {
                if (verbose) {
                    System.out.println(String.format("Attempting to create output directory %s.",
                            getRelativePath(outputDir, outputFile)));
                }
                if (!outputFile.mkdirs()) {
                    throw new IllegalStateException(String.format("Couldn't create directory %s.",
                            getRelativePath(outputDir, outputFile)));
                }
            }
        } else {
            try {
                if (verbose) {
                    System.out.println(
                            String.format("Creating output file %s.", getRelativePath(outputDir, outputFile)));
                }
                outputFile.getParentFile().mkdirs();
                final OutputStream outputFileStream = new FileOutputStream(outputFile);
                IOUtils.copy(debInputStream, outputFileStream);
                outputFileStream.close();

                if (getRelativePath(outputDir, outputFile).contains("bin/")
                        || outputFile.getName().endsWith(".sh")) { // Hack!
                    if (verbose) {
                        System.out.println(
                                String.format("chmod +x file %s.", getRelativePath(outputDir, outputFile)));
                    }
                    outputFile.setExecutable(true);
                }

            } catch (Exception x) {
                System.err.println("failed to untar " + getRelativePath(outputDir, outputFile) + " " + x);
            }
        }
        untaredFiles.add(outputFile);
    }
    debInputStream.close();

    if (deleteOriginal) {
        FileUtils.forceDelete(inputFile);
        if (verbose) {
            System.out.println(String.format("deleted original file %s.", inputFile.getAbsolutePath()));
        }
    }
    return untaredFiles;
}

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From source file:io.undertow.server.handlers.FixedLengthRequestTestCase.java

@BeforeClass
public static void setup() {
    final BlockingHandler blockingHandler = new BlockingHandler();
    DefaultServer.setRootHandler(blockingHandler);
    blockingHandler.setRootHandler(new HttpHandler() {
        @Override// w w  w  .ja v a 2s  . c  om
        public void handleRequest(final HttpServerExchange exchange) {
            try {
                if (connection == null) {
                    connection = exchange.getConnection();
                } else if (!DefaultServer.isAjp() && !DefaultServer.isProxy()
                        && connection != exchange.getConnection()) {
                    exchange.setStatusCode(StatusCodes.INTERNAL_SERVER_ERROR);
                    final OutputStream outputStream = exchange.getOutputStream();
                    outputStream.write("Connection not persistent".getBytes());
                    outputStream.close();
                    return;
                }
                final OutputStream outputStream = exchange.getOutputStream();
                final InputStream inputStream = exchange.getInputStream();
                String m = HttpClientUtils.readResponse(inputStream);
                Assert.assertEquals(message, m);
                inputStream.close();
                outputStream.close();
            } catch (IOException e) {
                exchange.getResponseHeaders().put(Headers.CONNECTION, "close");
                exchange.setStatusCode(StatusCodes.INTERNAL_SERVER_ERROR);
                throw new RuntimeException(e);
            }
        }
    });
}

---

From source file:com.cdd.bao.Main.java

private static void compileSchema(String[] options) throws Exception {
    List<String> inputFiles = new ArrayList<>();
    for (int n = 0; n < options.length - 1; n++)
        inputFiles.add(Util.expandFileHome(options[n]));
    String outputFile = Util.expandFileHome(options[options.length - 1]);
    Util.writeln("Compiling schema files:");
    for (int n = 0; n < inputFiles.size(); n++)
        Util.writeln("    " + inputFiles.get(n));
    Util.writeln("Output to:");
    Util.writeln("    " + outputFile);

    //loadupVocab();
    Vocabulary vocab = new Vocabulary();
    Util.writeFlush("Loading ontologies ");
    vocab.addListener(new Vocabulary.Listener() {
        public void vocabLoadingProgress(Vocabulary vocab, float progress) {
            Util.writeFlush(".");
        }// www .  j  a v a2 s .c o  m

        public void vocabLoadingException(Exception ex) {
            ex.printStackTrace();
        }
    });
    vocab.load(null, null);
    Util.writeln();

    Schema[] schemata = new Schema[inputFiles.size()];
    for (int n = 0; n < schemata.length; n++)
        schemata[n] = ModelSchema.deserialise(new File(inputFiles.get(n)));
    SchemaVocab schvoc = new SchemaVocab(vocab, schemata);

    Util.writeln("Loaded: " + schvoc.numTerms() + " terms.");
    OutputStream ostr = new FileOutputStream(outputFile);
    schvoc.serialise(ostr);
    ostr.close();
    Util.writeln("Done.");
}

---

From source file:com.jivesoftware.os.jive.utils.shell.utils.Unzip.java

public static File unGzip(boolean verbose, File outputDir, String outName, File inputFile,
        boolean deleteOriginal) throws FileNotFoundException, IOException {
    String inFilePath = inputFile.getAbsolutePath();
    if (verbose) {
        System.out.println("unzipping " + inFilePath);
    }//from   w  w w .  j a v  a  2 s  .  c  om
    GZIPInputStream gzipInputStream = new GZIPInputStream(new FileInputStream(inFilePath));

    File outFile = new File(outputDir, outName);
    outFile.getParentFile().mkdirs();
    String outFilePath = outFile.getAbsolutePath();
    OutputStream out = new FileOutputStream(outFilePath);

    byte[] buf = new byte[1024];
    int len;
    while ((len = gzipInputStream.read(buf)) > 0) {
        out.write(buf, 0, len);
    }

    gzipInputStream.close();
    out.close();

    if (deleteOriginal) {
        FileUtils.forceDelete(inputFile);
        if (verbose) {
            System.out.println(String.format("deleted original file %s.", inputFile.getAbsolutePath()));
        }
    }
    if (verbose) {
        System.out.println("unzipped " + inFilePath);
    }
    return new File(outFilePath);
}

---

From source file:Main.java

public static void copyAssets(Context context, String dir, String fileName) {
    // String[] files;
    File mWorkingPath = new File(dir);
    if (!mWorkingPath.exists()) {
        if (!mWorkingPath.mkdirs()) {
        }// w w w.  ja va 2 s  .  com
    }
    try {
        InputStream in = context.getAssets().open(fileName);
        System.err.println("");
        File outFile = new File(mWorkingPath, fileName);
        OutputStream out = new FileOutputStream(outFile);
        // Transfer bytes from in to out
        byte[] buf = new byte[1024];
        int len;
        while ((len = in.read(buf)) > 0) {
            out.write(buf, 0, len);
        }
        in.close();
        out.close();
    } catch (IOException e1) {
        e1.printStackTrace();
    }
}

---

From source file:Main.java

public static void inputStreamToFile(InputStream is, File file) {
    OutputStream os = null;
    try {//  www.j a  va  2 s .  c om
        os = new FileOutputStream(file);

        int bytesRead = 0;
        byte[] buffer = new byte[3072];

        while ((bytesRead = is.read(buffer, 0, 3072)) != -1) {
            os.write(buffer, 0, bytesRead);
        }
        os.close();
        is.close();
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }
}

---

From source file:GoogleImages.java

public static void saveImage(String imageUrl, String destinationFile) throws IOException {
    URL url = new URL(imageUrl);
    InputStream is = url.openStream();
    OutputStream os = new FileOutputStream(destinationFile);

    byte[] b = new byte[2048];
    int length;/*from w w  w  .jav a2  s.c om*/

    while ((length = is.read(b)) != -1) {
        os.write(b, 0, length);
    }

    is.close();
    os.close();
}

---

From source file:Main.java

private static File createFileFromInputStream(InputStream inputStream, String name) {

    try {//from ww w . j a v a2 s  .c o m
        File f = File.createTempFile("font", null);
        OutputStream outputStream = new FileOutputStream(f);
        byte buffer[] = new byte[1024];
        int length = 0;

        while ((length = inputStream.read(buffer)) > 0) {
            outputStream.write(buffer, 0, length);
        }

        outputStream.close();
        inputStream.close();
        return f;
    } catch (Exception e) {
        // Logging exception
        e.printStackTrace();
    }

    return null;
}

---

From source file:chen.android.toolkit.network.HttpConnection.java

/**
 * </br><b>title : </b>      ????POST??
 * </br><b>description :</b>????POST??
 * </br><b>time :</b>      2012-7-8 ?4:34:08
 * @param method         ??//from  w  w  w .  j a v a 2  s  . c om
 * @param url            POSTURL
 * @param datas            ????
 * @return               ???
 * @throws IOException
 */
private static InputStream connect(String method, URL url, byte[]... datas) throws IOException {
    HttpURLConnection conn = (HttpURLConnection) url.openConnection();
    conn.setDoOutput(true);
    conn.setDoInput(true);
    conn.setRequestMethod(method);
    conn.setUseCaches(false);
    conn.setInstanceFollowRedirects(true);
    conn.setConnectTimeout(6 * 1000);
    conn.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");
    conn.setRequestProperty("Connection", "Keep-Alive");
    conn.setRequestProperty("Charset", "UTF-8");
    OutputStream outputStream = conn.getOutputStream();
    for (byte[] data : datas) {
        outputStream.write(data);
    }
    outputStream.close();
    return conn.getInputStream();
}

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