Package org.opennms.core.utils

Class StreamUtils

java.lang.Object

org.opennms.core.utils.StreamUtils

public abstract class StreamUtils
extends Object

StreamUtils class.

Constructor Summary

Constructors

Constructor	Description
StreamUtils()

Method Summary

Modifier and Type	Method	Description
static void	streamToStream(InputStream in, OutputStream out)	Convenience method for reading data from an InputStream and then immediately writing that data to an OutputStream with a default buffer size of one kilobyte (1,024 bytes).
static void	streamToStream(InputStream in, OutputStream out, int bufferSize)	Convenience method for reading data from an InputStream and then immediately writing that data to an OutputStream.
static void	streamToStream(Reader in, Writer out)	Convenience method for reading data from a Reader and then immediately writing that data to a Writer with a default buffer size of one kilobyte (1,024 chars).
static void	streamToStream(Reader in, Writer out, int bufferSize)	Convenience method for reading data from a Reader and then immediately writing that data to a Writer.

Methods inherited from class java.lang.Object

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

Constructor Detail

StreamUtils

public StreamUtils()

Method Detail

streamToStream

public static void streamToStream(Reader in,
                                  Writer out)
                           throws IOException

Convenience method for reading data from a Reader and then immediately writing that data to a Writer with a default buffer size of one kilobyte (1,024 chars).

Parameters:

in - a data source

out - a data sink

Throws:

IOException - if any.

streamToStream

public static void streamToStream(Reader in,
                                  Writer out,
                                  int bufferSize)
                           throws IOException

Convenience method for reading data from a Reader and then immediately writing that data to a Writer.

Parameters:

in - a data source

out - a data sink

bufferSize - the size of the char buffer to use for each read/write

Throws:

IOException - if any.

streamToStream

public static void streamToStream(InputStream in,
                                  OutputStream out)
                           throws IOException

Convenience method for reading data from an InputStream and then immediately writing that data to an OutputStream with a default buffer size of one kilobyte (1,024 bytes).

Parameters:

in - a data source

out - a data sink

Throws:

IOException - if any.

streamToStream

public static void streamToStream(InputStream in,
                                  OutputStream out,
                                  int bufferSize)
                           throws IOException

Convenience method for reading data from an InputStream and then immediately writing that data to an OutputStream.

Parameters:

in - a data source

out - a data sink

bufferSize - the size of the byte buffer to use for each read/write

Throws:

IOException - if any.