org.camunda.bpm.model.xml.impl.util
Class IoUtil

java.lang.Object
  org.camunda.bpm.model.xml.impl.util.IoUtil

public final class IoUtil
extends Object

Author:

Daniel Meyer, Sebastian Menski

Constructor Summary

IoUtil()

Method Summary

static void	closeSilently(Closeable closeable)
static InputStream	convertOutputStreamToInputStream(OutputStream outputStream) Converts a OutputStream to an InputStream by coping the data directly.
static String	convertXmlDocumentToString(DomDocument document) Converts a DomDocument to its String representation
static String	getStringFromInputStream(InputStream inputStream) Convert an InputStream to a String
static void	transformDocumentToXml(DomDocument document, StreamResult result) Transforms a DomDocument to XML output.
static void	writeDocumentToOutputStream(DomDocument document, OutputStream outputStream) Writes a DomDocument to an OutputStream by transforming the DOM to XML.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

IoUtil

public IoUtil()

Method Detail

closeSilently

public static void closeSilently(Closeable closeable)

getStringFromInputStream

public static String getStringFromInputStream(InputStream inputStream)
                                       throws IOException

Convert an InputStream to a String

Parameters:

inputStream - the InputStream to convert

Returns:

the resulting String

Throws:

IOException

convertOutputStreamToInputStream

public static InputStream convertOutputStreamToInputStream(OutputStream outputStream)

Converts a OutputStream to an InputStream by coping the data directly. WARNING: Do not use for large data (>100MB). Only for testing purpose.

Parameters:

outputStream - the OutputStream to convert

Returns:

the resulting InputStream

convertXmlDocumentToString

public static String convertXmlDocumentToString(DomDocument document)

Converts a DomDocument to its String representation

Parameters:

document - the XML document to convert

writeDocumentToOutputStream

public static void writeDocumentToOutputStream(DomDocument document,
                                               OutputStream outputStream)

Writes a DomDocument to an OutputStream by transforming the DOM to XML.

Parameters:

document - the DOM document to write

outputStream - the OutputStream to write to

transformDocumentToXml

public static void transformDocumentToXml(DomDocument document,
                                          StreamResult result)

Transforms a DomDocument to XML output.

Parameters:

document - the DOM document to transform

result - the StreamResult to write to