Package org.apache.camel.support.builder

Class OutputStreamBuilder

java.lang.Object

java.io.OutputStream

org.apache.camel.support.builder.OutputStreamBuilder

All Implemented Interfaces:

Closeable, Flushable, AutoCloseable

public final class OutputStreamBuilder
extends OutputStream

Utility to hide the complexity of choosing which OutputStream implementation to choose.

Itself masquerades as an OutputStream, but really delegates to a CachedOutputStream or a ByteArrayOutputStream.

Method Summary

Modifier and Type	Method	Description
Object	build()	Builds the result of using this builder as either a CachedOutputStream if stream caching is enabled, otherwise byte[].
void	close()
void	flush()
static OutputStreamBuilder	withExchange(org.apache.camel.Exchange exchange)	Creates a new OutputStreamBuilder with the current exchange
void	write(byte[] b)
void	write(byte[] b, int off, int len)
void	write(int b)

Methods inherited from class java.io.OutputStream

nullOutputStream

Methods inherited from class java.lang.Object

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

Method Details

withExchange

public static OutputStreamBuilder withExchange(org.apache.camel.Exchange exchange)

Creates a new OutputStreamBuilder with the current exchange

Use the build() when writing to the stream is finished, and you need the result of this operation.

Parameters:

exchange - the current Exchange

Returns:

the builder

write

public void write(byte[] b,
 int off,
 int len)
           throws IOException

Overrides:

write in class OutputStream

Throws:

IOException

write

public void write(byte[] b)
           throws IOException

Overrides:

write in class OutputStream

Throws:

IOException

write

public void write(int b)
           throws IOException

Specified by:

write in class OutputStream

Throws:

IOException

flush

public void flush()
           throws IOException

Specified by:

flush in interface Flushable

Overrides:

flush in class OutputStream

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Overrides:

close in class OutputStream

Throws:

IOException

build

public Object build()
             throws IOException

Builds the result of using this builder as either a CachedOutputStream if stream caching is enabled, otherwise byte[].

Throws:

IOException