Example usage for java.io Writer close

Introduction

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

Prototype

public abstract void close() throws IOException;

Source Link

Document

Closes the stream, flushing it first.

Usage

From source file:com.cloudera.oryx.rdf.common.pmml.DecisionForestPMML.java

/**
 * Writes to a {@link File} instead of {@link Writer}.
 *
 * @see #write(Writer, DecisionForest, Map)
 *//*www  .jav  a2s. co m*/
public static void write(File pmmlFile, DecisionForest forest,
        Map<Integer, BiMap<String, Integer>> columnToCategoryNameToIDMapping) throws IOException {
    Writer pmmlOut = IOUtils.buildGZIPWriter(pmmlFile);
    try {
        write(pmmlOut, forest, columnToCategoryNameToIDMapping);
    } finally {
        pmmlOut.close();
    }
}

From source file:net.sourceforge.jcctray.utils.ObjectPersister.java

public static void saveSettings(IJCCTraySettings settings, Writer writer) throws IOException {
    try {//from   w w w.  j a  v a  2s . c  om
        writer.write("<?xml version='1.0' ?>\n");
        writer.write("<cctraysettings>\n");
        saveHosts(writer, settings.getHosts());
        saveKeyValues(writer, settings.getSettings());
        writer.write("</cctraysettings>\n");
    } catch (IOException e) {
        throw e;
    } finally {
        writer.close();
    }
}

From source file:com.deque.axe.AXE.java

/**
 * Writes a raw object out to a JSON file with the specified name.
 * @param name Desired filename, sans extension
 * @param output Object to write. Most useful if you pass in either the Builder.analyze() response or the
  *               violations array it contains.
 *//*from  w  ww  .ja  va 2  s  . c o  m*/
public static void writeResults(final String name, final Object output) {
    Writer writer = null;

    try {
        writer = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(name + ".json"), "utf-8"));

        writer.write(output.toString());
    } catch (IOException ignored) {
    } finally {
        try {
            writer.close();
        } catch (Exception ignored) {
        }
    }
}

From source file:org.jboss.as.test.integration.security.loginmodules.common.Utils.java

public static File createTempPropFile(Map<String, String> props) {
    try {/*from   w w w  .  ja  v a  2s.  c  o m*/
        File propsFile = File.createTempFile("props", ".properties");
        propsFile.deleteOnExit();
        Writer writer = new FileWriter(propsFile);
        for (Map.Entry<String, String> entry : props.entrySet()) {
            writer.write(entry.getKey() + "=" + entry.getValue() + "\n");
        }
        writer.close();
        return propsFile;
    } catch (IOException e) {
        throw new RuntimeException("Temporary file could not be created or writen to!", e);
    }
}

From source file:org.jboss.as.test.integration.security.loginmodules.common.Utils.java

public static void setPropertiesFile(Map<String, String> props, URL propFile) {
    File userPropsFile = new File(propFile.getFile());
    try {/*  w w w  .  j  a va2s.co m*/
        Writer writer = new FileWriter(userPropsFile);
        for (Map.Entry<String, String> entry : props.entrySet()) {
            writer.write(entry.getKey() + "=" + entry.getValue() + "\n");
        }
        writer.close();
    } catch (IOException e) {
        throw new RuntimeException(e);
    }

}

From source file:com.ibm.jaggr.core.test.TestUtils.java

static public File createTestFile(File dir, String name, String content) throws IOException {
    if (!dir.exists())
        dir.mkdirs();//from   w ww.java  2 s .  c  o m
    String filename = name;
    if (!filename.contains("."))
        filename += ".js";
    File f = new File(dir, filename);
    Writer ow = new FileWriter(f);
    ow.write(content);
    ow.close();
    return f;
}

From source file:com.all.login.services.LoginDatabaseAccess.java

private static void save(File file, LoginDatabase db) {
    Writer out = null;
    try {/*from  ww w.j  a v  a  2 s .c  om*/
        out = new OutputStreamWriter(new FileOutputStream(file));
        out.write(JsonConverter.toJson(db));
    } catch (Exception e) {
        LOG.error("Could not serialize LoginDatabase.", e);
    } finally {
        try {
            out.close();
        } catch (Exception e) {
            LOG.error("Could not close LoginDatabase output stream.", e);
        }
    }
}

From source file:juicebox.tools.utils.juicer.apa.APAUtils.java

public static void saveListText(String filename, List<Double> array) {
    Writer writer = null;
    try {//from  w ww.  j a  v  a 2s . c  o  m
        writer = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(filename), "utf-8"));
        for (double val : array) {
            writer.write(val + " ");
        }
        writer.write("\n");
    } catch (IOException ex) {
        ex.printStackTrace();
    } finally {
        try {
            if (writer != null)
                writer.close();
        } catch (Exception ex) {
            ex.printStackTrace();
        }
    }
}

From source file:com.netxforge.oss2.core.xml.CastorUtils.java

/**
 * Marshall to a string first, then write the string to the file. This
 * way the original config isn't lost if the xml from the marshall is hosed.
 *
 * FIXME: This could still stand to write to a temporary file and/or make a
 * temporary backup of the production configuration file.
 *
 * @param config a {@link java.lang.Object} object.
 * @param cfgFile a {@link java.io.File} object.
 * @throws org.exolab.castor.xml.MarshalException if any.
 * @throws org.exolab.castor.xml.ValidationException if any.
 * @throws java.io.IOException if any.//  ww w  .  ja v  a2  s.co  m
 */
public static void marshalViaString(Object config, File cfgFile)
        throws MarshalException, ValidationException, IOException {
    StringWriter stringWriter = new StringWriter();

    marshal(config, stringWriter);

    Writer fileWriter = new OutputStreamWriter(new FileOutputStream(cfgFile), "UTF-8");
    fileWriter.write(stringWriter.toString());
    fileWriter.flush();
    fileWriter.close();
}

From source file:com.portfolio.data.utils.DomUtils.java

public static void saveString(String str, String fileName) throws Exception {
    //  ---------------------------------------------------
    Writer fwriter = new OutputStreamWriter(new FileOutputStream(fileName), "UTF-8");
    fwriter.write(str);/*w ww . j  a v  a  2s .  c om*/
    fwriter.close();
}