Example usage for java.io Writer toString

Introduction

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

Prototype

public String toString()

Source Link

Document

Returns a string representation of the object.

Usage

From source file:Main.java

public static String getPrettyXml(byte[] xml) {
    try {//from  w  w w  . j  av  a  2s.c  o m
        String unformattedXml = new String(xml);
        final Document document = parseXmlFile(unformattedXml);

        OutputFormat format = new OutputFormat(document);
        format.setLineWidth(65);
        format.setIndenting(true);
        format.setIndent(2);
        Writer out = new StringWriter();
        XMLSerializer serializer = new XMLSerializer(out, format);
        serializer.serialize(document);

        return out.toString();
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
}

From source file:Main.java

public static <T> String obj2Xml(T c) throws RuntimeException {
    String returnXml = "";
    Writer writer = null;
    try {//from   w  w w  . j a  v a 2s. c  om
        writer = new StringWriter();
        JAXBContext.newInstance(c.getClass()).createMarshaller().marshal(c, writer);
        returnXml = writer.toString();
    } catch (JAXBException e) {
        throw new RuntimeException(e);
    } finally {
        try {
            writer.close();
        } catch (IOException e) {
            throw new RuntimeException(e);
        }
    }
    return returnXml;
}

From source file:org.apache.hadoop.io.crypto.bee.BeeUtil.java

public static String getStackTrace(Throwable throwable) {
    // for LOG, you can directly use LOG.error("", e).
    Writer writer = new StringWriter();
    PrintWriter printWriter = new PrintWriter(writer);
    throwable.printStackTrace(printWriter);
    return writer.toString();
}

From source file:Main.java

public static String format(Document document) {
    try {//from  w  ww.j  a va2  s. co  m

        OutputFormat format = new OutputFormat(document);
        format.setLineWidth(65);
        format.setIndenting(true);
        format.setIndent(2);
        Writer out = new StringWriter();
        XMLSerializer serializer = new XMLSerializer(out, format);
        serializer.serialize(document);

        return out.toString();
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
}

From source file:com.nabla.wapp.server.general.Util.java

public static String formatInternalErrorDescription(final Throwable x) {
    if (x == null)
        return null;
    final Writer buffer = new StringWriter();
    final PrintWriter pw = new PrintWriter(buffer);
    x.printStackTrace(pw);//  www  .j av a 2  s  .  com
    return buffer.toString();
}

From source file:Main.java

/**
 * Return the absolute path to the hub database.
 *
 * @return path The path to the db as a string
 *///  w  w w .  jav  a  2  s . c  o m
private static String getDbPath() {
    if (Debug)
        Log.i(TAG, "getDBPath() called.");

    String path = Environment.getExternalStorageDirectory().getPath() + "/" + BASE_DIR;

    File dbDir = new File(path);
    if (!dbDir.isDirectory()) {
        try {
            if (Debug)
                Log.i(TAG, "Trying to create " + path);
            dbDir.mkdirs();
        } catch (Exception e) {
            final Writer result = new StringWriter();
            final PrintWriter printWriter = new PrintWriter(result);
            e.printStackTrace(printWriter);
            Log.e(TAG, result.toString());
        }
    }
    return path;
}

From source file:com.seer.datacruncher.spring.MacrosValidateController.java

private static String getStackTrace(Throwable throwable) {
    Writer writer = new StringWriter();
    PrintWriter printWriter = new PrintWriter(writer);
    throwable.printStackTrace(printWriter);
    return writer.toString();
}

From source file:info.magnolia.freemarker.FreemarkerUtil.java

/**
 * Uses the class of the object to create the templates name, passes the object under the name 'this'
 * and returns the result in a String./*from w  ww .ja  v a 2s.  co m*/
 * Used only in DialogMultiSelect - VersionCommentPopup - Inbox - SubPagesControl
 */
public static String process(Object thisObj) {
    final Writer writer = new StringWriter();
    process(thisObj, writer);
    return writer.toString();
}

From source file:helper.SerializationHelper.java

public static String serializeGridTopology(ActorTopology topology) {
    ObjectMapper mapper = new ObjectMapper();
    Writer strWriter = new StringWriter();
    try {//  w  ww  .  j av  a 2  s  .c  om
        mapper.writeValue(strWriter, topology);
    } catch (Exception e) {
        System.out.println(e);
    }
    return strWriter.toString();
}

From source file:info.magnolia.freemarker.FreemarkerUtil.java

/**
 * Process this template with the passed data and returns the result in a String.
 *///ww  w.j a  va  2s.  c om
public static String process(String name, Map<String, Object> data) {
    final Writer writer = new StringWriter();
    process(name, data, writer);
    return writer.toString();
}