Package com.github.javaparser

Class UnicodeEscapeProcessingProvider

java.lang.Object

com.github.javaparser.UnicodeEscapeProcessingProvider

All Implemented Interfaces:

Provider, Closeable, AutoCloseable

public class UnicodeEscapeProcessingProvider
extends Object
implements Provider

Provider un-escaping unicode escape sequences in the input sequence.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	UnicodeEscapeProcessingProvider.LineCounter	Processor keeping track of the current line and column in a stream of incoming characters.
static class	UnicodeEscapeProcessingProvider.PositionMapping	An algorithm mapping Position form two corresponding files.

Constructor Summary

Constructors

Constructor	Description
UnicodeEscapeProcessingProvider(int bufferSize, Provider input)	Creates a UnicodeEscapeProcessingProvider.
UnicodeEscapeProcessingProvider(Provider input)	Creates a UnicodeEscapeProcessingProvider.

Method Summary

Modifier and Type	Method	Description
void	close()
UnicodeEscapeProcessingProvider.LineCounter	getInputCounter()	The UnicodeEscapeProcessingProvider.LineCounter of the input file.
UnicodeEscapeProcessingProvider.LineCounter	getOutputCounter()	The UnicodeEscapeProcessingProvider.LineCounter of the output file.
UnicodeEscapeProcessingProvider.PositionMapping	getPositionMapping()	The UnicodeEscapeProcessingProvider.PositionMapping being built during processing the file.
int	read(char[] buffer, int offset, int len)	Reads characters into an array

Methods inherited from class java.lang.Object

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

Constructor Detail

UnicodeEscapeProcessingProvider

public UnicodeEscapeProcessingProvider(Provider input)

Creates a UnicodeEscapeProcessingProvider.

UnicodeEscapeProcessingProvider

public UnicodeEscapeProcessingProvider(int bufferSize,
                                       Provider input)

Creates a UnicodeEscapeProcessingProvider.

Method Detail

getInputCounter

public UnicodeEscapeProcessingProvider.LineCounter getInputCounter()

The UnicodeEscapeProcessingProvider.LineCounter of the input file.

getOutputCounter

public UnicodeEscapeProcessingProvider.LineCounter getOutputCounter()

The UnicodeEscapeProcessingProvider.LineCounter of the output file.

read

public int read(char[] buffer,
                int offset,
                int len)
         throws IOException

Description copied from interface: Provider

Reads characters into an array

Specified by:

read in interface Provider

Parameters:

buffer - Destination buffer. May not be null.

offset - Offset at which to start storing characters. Must be ≥ 0.

len - The maximum possible number of characters to read. Must be ≥ 0.

Returns:

The number of characters read, or -1 at the end of the stream

Throws:

IOException - if reading fails

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Throws:

IOException

getPositionMapping

public UnicodeEscapeProcessingProvider.PositionMapping getPositionMapping()

The UnicodeEscapeProcessingProvider.PositionMapping being built during processing the file.