eventweb.io

Class TvWriter

java.lang.Object

eventweb.io.TvWriter

public class TvWriter
extends java.lang.Object

Tag-value list writer.

Used for server side implementation.
This class mimics the PrintWriter class, but writes a tag-value list to the stream.

Version:

1.2.0 05/30/15

Author:

Stephen W. Thompson

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String[]	DEP_LIST Class dependencies
static java.lang.String	VERSION Class version

Constructor Summary

Constructors

Constructor and Description
TvWriter(java.io.PrintWriter writer) Create a TvWriter for MT_APP_URLENC.
TvWriter(java.io.PrintWriter writer, int mimeTypeId) Create a TvWriter for the specified MIME Type.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	checkError() Flush the underlying stream and check its error state.
void	close() Close the underlying data stream.
int	getMimeTypeId() Get the MIME type of the output.
java.io.PrintWriter	getWriter() Get the underlying PrintWriter to the output stream.
void	println(java.lang.String tag, java.lang.String value) Print a tag-value pair to the destination.
void	println(TvList data) Print a tag-value list to the destination.

Methods inherited from class java.lang.Object

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

Field Detail

VERSION

public static final java.lang.String VERSION

Class version

DEP_LIST

public static final java.lang.String[] DEP_LIST

Class dependencies

Constructor Detail

TvWriter

public TvWriter(java.io.PrintWriter writer)

Create a TvWriter for MT_APP_URLENC.

Parameters:

writer - A PrintWriter to the data destination.

TvWriter

public TvWriter(java.io.PrintWriter writer,
        int mimeTypeId)

Create a TvWriter for the specified MIME Type.
MT_APP_URLENC and MT_TEXT_PLAIN are supported.

Parameters:

writer - A PrintWriter to the data destination.

mimeTypeId - MIME type to write.

Method Detail

close

public void close()

Close the underlying data stream.

checkError

public boolean checkError()

Flush the underlying stream and check its error state.

Returns:

true, If the underlying stream has encountered an error.

println

public void println(java.lang.String tag,
           java.lang.String value)

Print a tag-value pair to the destination.
The pair is written as a single line.

Parameters:

tag - The tag to write.

value - The value to write.

println

public void println(TvList data)

Print a tag-value list to the destination.
The list is written as a single line.

Parameters:

data - The tag-value list to write.

getWriter

public java.io.PrintWriter getWriter()

Get the underlying PrintWriter to the output stream.

Returns:

The underlying PrintWriter.

getMimeTypeId

public int getMimeTypeId()

Get the MIME type of the output.

Returns:

MIME type id of the output.