Example usage for java.io Writer write

Introduction

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

Prototype

public void write(String str) throws IOException

Source Link

Document

Writes a string.

Usage

From source file:org.crazydog.util.spring.StreamUtils.java

/**
 * Copy the contents of the given String to the given output OutputStream.
 * Leaves the stream open when done./*from   w  w  w . ja  v  a2  s. com*/
 * @param in the String to copy from
 * @param charset the Charset
 * @param out the OutputStream to copy to
 * @throws IOException in case of I/O errors
 */
public static void copy(String in, Charset charset, OutputStream out) throws IOException {
    org.springframework.util.Assert.notNull(in, "No input String specified");
    org.springframework.util.Assert.notNull(charset, "No charset specified");
    org.springframework.util.Assert.notNull(out, "No OutputStream specified");
    Writer writer = new OutputStreamWriter(out, charset);
    writer.write(in);
    writer.flush();
}

From source file:com.tomgibara.cluster.CreateGaussianCross.java

private static void writeCluster(NormalizedRandomGenerator gen, double[] means, double[] deviations, int size,
        Writer writer) throws IOException {
    UncorrelatedRandomVectorGenerator c = new UncorrelatedRandomVectorGenerator(means, deviations, gen);
    for (int i = 0; i < size; i++) {
        double[] pt = c.nextVector();
        writer.write(String.format("%3.3f %3.3f%n", pt[0], pt[1]));
    }/*  w  ww.  j  ava  2  s .c  o m*/
}

From source file:Main.java

/**
 * Writes out the contents.//from w ww .j a va 2s.  c om
 * @param outFile outFile
 * @param contents contents
 * @throws FileNotFoundException FileNotFoundException
 * @throws IOException IOException
 */
public static void setContents(final File outFile, final String contents)
        throws FileNotFoundException, IOException {
    if (outFile == null) {
        throw new IllegalArgumentException("File should not be null."); //$NON-NLS-1$
    }
    if (outFile.exists()) {
        if (!outFile.isFile()) {
            throw new IllegalArgumentException("Should not be a directory: " + outFile); //$NON-NLS-1$
        }
        if (!outFile.canWrite()) {
            throw new IllegalArgumentException("File cannot be written: " + outFile); //$NON-NLS-1$
        }
    }

    Writer output = null;
    try {
        output = new BufferedWriter(new FileWriter(outFile));
        if (contents != null) {
            output.write(contents);
            output.flush();
        }

    } finally {
        if (output != null) {
            output.close();
        }
    }
}

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

private static void saveKeyValues(Writer writer, HashMap settings) throws IOException {
    writer.write("   <settings>\n");
    for (Iterator iterator = settings.entrySet().iterator(); iterator.hasNext();) {
        Entry entry = (Entry) iterator.next();
        writer.write("      <entry");
        writer.write(" key=\"" + entry.getKey() + "\"");
        writer.write(" value=\"" + entry.getValue() + "\"/>\n");
    }//from  w  ww.j ava  2 s .  co m
    writer.write("   </settings>\n");
}

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  ava2s .  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:net.sourceforge.jcctray.utils.ObjectPersister.java

private static void saveProjects(Writer writer, Collection projects) throws IOException {
    writer.write("         <projects>\n");
    for (Iterator iterator2 = projects.iterator(); iterator2.hasNext();) {
        DashBoardProject project = (DashBoardProject) iterator2.next();
        writer.write("            <project");
        writer.write(" enabled=\"" + project.isEnabled() + "\"");
        writer.write(" name=\"" + project.getName() + "\"");
        writer.write("/>\n");
    }// w  w w . ja v  a  2  s .  c  om
    writer.write("         </projects>\n");
}

From source file:edu.cornell.med.icb.io.TestResourceFinder.java

/**
 * Make the temp file outside of existing directory.
 * @throws IOException error making file
 *//*from  w w w  .j  ava 2s  .  c  o m*/
private static void makeTmpFile() throws IOException {
    final File tmpFile = new File("/tmp/temp-file.txt");
    Writer output = null;
    try {
        output = new BufferedWriter(new FileWriter(tmpFile));
        output.write("blah");
    } finally {
        IOUtils.closeQuietly(output);
    }
}

From source file:jp.igapyon.diary.v3.util.IgapyonV3Util.java

public static void writePostHtml(final Writer writer) throws IOException {
    writer.write("\n</div><!-- container-fluid -->\n");

    writer.write("<!-- jQuery (necessary for Bootstrap's JavaScript plugins) -->\n");
    writer.write(//from  w  w  w.ja  v a2 s .  com
            "<script src=\"https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js\"></script>\n");
    writer.write("<!-- Compiled and minified JavaScript -->\n");
    writer.write(
            "<script src=\"https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js\"></script>\n");

    if (false) {
        // Codes for direct jQuery call.
        writer.write("<script>\n");
        writer.write("$(function() {\n");
        // writer.write(" $(\"h2\").addClass(\"alert alert-warning\");\n");
        // writer.write(" $(\"h3\").addClass(\"bg-success\");\n");
        // writer.write(" $(\"h4\").addClass(\"bg-info\");\n");
        // writer.write("  $(\"table\").addClass(\"table table-bordered\");\n");
        writer.write("});\n");
        writer.write("</script>\n");
    }

    writer.write("</body>\n");
    writer.write("</html>");
}

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

private static void saveHosts(Writer writer, Collection hosts) throws IOException {
    writer.write("   <hosts>\n");
    for (Iterator iterator = hosts.iterator(); iterator.hasNext();) {
        Host host = (Host) iterator.next();
        writer.write("      <host");
        writer.write(" cruiseClass=\"" + escape(host.getCruiseClass()) + "\"");
        writer.write(" hostName=\"" + escape(host.getHostName()) + "\"");
        writer.write(" hostString=\"" + escape(host.getHostString()) + "\"");
        if (!StringUtils.isEmptyOrNull(host.getUsername())) {
            writer.write(" username=\"" + escape(host.getUsername()) + "\"");
        }// w  w w  . j a  va 2s.c o m
        if (!StringUtils.isEmptyOrNull(host.getPassword())) {
            writer.write(" password=\"" + escape(host.getPassword()) + "\"");
        }
        writer.write(">\n");
        saveProjects(writer, host.getConfiguredProjects());
        writer.write("      </host>\n");
    }
    writer.write("   </hosts>\n");
}

From source file:me.timothy.ddd.DDDUtils.java

public static void writeJSONPretty(Writer out, Collection<?> c, int indentation) throws IOException {
    out.write('[');
    indentation++;/*  w  ww . j  a va  2s . c om*/

    boolean first = true;
    for (Object o : c) {
        if (!first)
            out.write(',');
        else
            first = false;
        out.write('\n');
        writeIndentation(out, indentation);
        write(out, o, indentation);
    }

    indentation--;
    out.write('\n');
    writeIndentation(out, indentation);
    out.write(']');
}