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

Modifier and Type	Field and Description
private boolean	_backslashSeen
private char[]	_data
private Provider	_input
private final UnicodeEscapeProcessingProvider.LineCounter	_inputLine
private int	_len The number of characters in `_data`.
private final UnicodeEscapeProcessingProvider.PositionMappingBuilder	_mappingBuilder
private final UnicodeEscapeProcessingProvider.LineCounter	_outputLine
private int	_pos The position in `_data` where to read the next source character from.
private static final char	BACKSLASH
private static final char	CR
private static final int	EOF
private static final char	LF

Access	Constructor and Description
public	UnicodeEscapeProcessingProvider(Provider input) Creates a `UnicodeEscapeProcessingProvider`.
public	UnicodeEscapeProcessingProvider(int bufferSize, Provider input) Creates a `UnicodeEscapeProcessingProvider`.

Method Summary

Modifier and Type	Method and Description
private int	backSlashSeen()
private int	clearBackSlashSeen(int next)
public void	close() Implements com.github.javaparser.Provider.close. Closes the stream and releases any system resources associated with it.
private static int	digit(int ch)
private int	fillBuffer()
public UnicodeEscapeProcessingProvider.LineCounter	getInputCounter() The `LineCounter` of the input file.
public UnicodeEscapeProcessingProvider.LineCounter	getOutputCounter() The `LineCounter` of the output file.
public UnicodeEscapeProcessingProvider.PositionMapping	getPositionMapping() The `PositionMapping` being built during processing the file.
private boolean	isBufferEmpty()
private int	Returns: The next character or `-1` if no more input is available. nextBufferedChar() Retrieves the next un-escaped character from the buffered `_input`.
private int	Returns: The next character or `-1` if no more input is available. nextInputChar() Processes column/line information from the input file.
private int	Returns: The next character or `-1` if no more characters are available. nextOutputChar() Produces the next un-escaped character to be written to the output.
private void	pushBack(int ch)
private void	pushBackUs(int cnt)
public int	read(char[] Destination buffer buffer, final int Offset at which to start storing characters offset, int The maximum possible number of characters to read len) Implements com.github.javaparser.Provider.read. Reads characters into an array
private int	readDigits(int uCnt, int next3)
private int	unicodeStartSeen()

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

_backslashSeen	back to summary
private boolean _backslashSeen

_data	back to summary
private char[] _data

_input	back to summary
private Provider _input

_inputLine	back to summary
private final UnicodeEscapeProcessingProvider.LineCounter _inputLine

_len	back to summary
private int _len The number of characters in `_data`.

_mappingBuilder	back to summary
private final UnicodeEscapeProcessingProvider.PositionMappingBuilder _mappingBuilder

_outputLine	back to summary
private final UnicodeEscapeProcessingProvider.LineCounter _outputLine

_pos	back to summary
private int _pos The position in `_data` where to read the next source character from.

BACKSLASH	back to summary
private static final char BACKSLASH

CR	back to summary
private static final char CR

EOF	back to summary
private static final int EOF

LF	back to summary
private static final char LF

Constructor Detail

UnicodeEscapeProcessingProvider	back to summary
public UnicodeEscapeProcessingProvider(Provider input) Creates a `UnicodeEscapeProcessingProvider`.

UnicodeEscapeProcessingProvider	back to summary
public UnicodeEscapeProcessingProvider(int bufferSize, Provider input) Creates a `UnicodeEscapeProcessingProvider`.

Method Detail

backSlashSeen	back to summary
private int backSlashSeen() throws IOException

clearBackSlashSeen	back to summary
private int clearBackSlashSeen(int next)

close	back to summary
public void close() throws IOException Implements com.github.javaparser.Provider.close. Doc from com.github.javaparser.Provider.close. Closes the stream and releases any system resources associated with it. Annotations @Override

back to summary

public void close() throws IOException

Implements com.github.javaparser.Provider.close.

Doc from com.github.javaparser.Provider.close.

Closes the stream and releases any system resources associated with it.

Annotations

@Override

digit	back to summary
private static int digit(int ch)

fillBuffer	back to summary
private int fillBuffer() throws IOException

getInputCounter	back to summary
public UnicodeEscapeProcessingProvider.LineCounter getInputCounter() The `LineCounter` of the input file.

getOutputCounter	back to summary
public UnicodeEscapeProcessingProvider.LineCounter getOutputCounter() The `LineCounter` of the output file.

getPositionMapping	back to summary
public UnicodeEscapeProcessingProvider.PositionMapping getPositionMapping() The `PositionMapping` being built during processing the file.

isBufferEmpty	back to summary
private boolean isBufferEmpty()

nextBufferedChar back to summary

nextBufferedChar	back to summary
private int nextBufferedChar() throws IOException Retrieves the next un-escaped character from the buffered `_input`. Returns:int The next character or `-1` if no more input is available.

private int nextBufferedChar() throws IOException

Retrieves the next un-escaped character from the buffered _input.

Returns:int: The next character or -1 if no more input is available.

nextInputChar back to summary

nextInputChar	back to summary
private int nextInputChar() throws IOException Processes column/line information from the input file. Returns:int The next character or `-1` if no more input is available.

private int nextInputChar() throws IOException

Processes column/line information from the input file.

Returns:int: The next character or -1 if no more input is available.

nextOutputChar back to summary

nextOutputChar	back to summary
private int nextOutputChar() throws IOException Produces the next un-escaped character to be written to the output. Returns:int The next character or `-1` if no more characters are available.

private int nextOutputChar() throws IOException

Produces the next un-escaped character to be written to the output.

Returns:int: The next character or -1 if no more characters are available.

pushBack	back to summary
private void pushBack(int ch)

pushBackUs	back to summary
private void pushBackUs(int cnt)

read	back to summary
public int read(char[] buffer, final int offset, int len) throws IOException Implements com.github.javaparser.Provider.read. Doc from com.github.javaparser.Provider.read. Reads characters into an array Parameters buffer:char[] Destination buffer offset:int Offset at which to start storing characters len:int The maximum possible number of characters to read Returns:int The number of characters read, or -1 if all read Annotations @Override

read

back to summary

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

Implements com.github.javaparser.Provider.read.

Doc from com.github.javaparser.Provider.read.

Reads characters into an array

Parameters

buffer:char[]: Destination buffer
offset:int: Offset at which to start storing characters
len:int: The maximum possible number of characters to read

Returns:int

The number of characters read, or -1 if all read

Annotations

@Override

readDigits	back to summary
private int readDigits(int uCnt, int next3) throws IOException

unicodeStartSeen	back to summary
private int unicodeStartSeen() throws IOException

com.github.javaparser back to summary

public final Class UnicodeEscapeProcessingProvider.LineCounter

Class Inheritance

extends Object

java.lang.Object
com.github.javaparser.UnicodeEscapeProcessingProvider.LineCounter

Processor keeping track of the current line and column in a stream of incoming characters.

See Also: process(int)

Field Summary

Modifier and Type	Field and Description
private int	_column
private boolean	_crSeen Whether `CR` has been seen on the input as last character.
private int	_line

Constructor Summary

Access	Constructor and Description
public	LineCounter() Creates a `UnicodeEscapeProcessingProvider.LineCounter`.

Method Summary

Modifier and Type	Method and Description
public int	getColumn() The column of the currently processed input character.
public int	getLine() The line of the currently processed input character.
public Position	getPosition() The current position.
private void	incLine()
public int	process(int ch) Analyzes the given character for line feed.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

_column	back to summary
private int _column

_crSeen	back to summary
private boolean _crSeen Whether `CR` has been seen on the input as last character.

_line	back to summary
private int _line

Constructor Detail

LineCounter	back to summary
public LineCounter() Creates a `UnicodeEscapeProcessingProvider.LineCounter`.

Method Detail

getColumn	back to summary
public int getColumn() The column of the currently processed input character.

getLine	back to summary
public int getLine() The line of the currently processed input character.

getPosition	back to summary
public Position getPosition() The current position.

incLine	back to summary
private void incLine()

process	back to summary
public int process(int ch) Analyzes the given character for line feed.

com.github.javaparser back to summary

public final Class UnicodeEscapeProcessingProvider.PositionMapping

Class Inheritance

extends Object

java.lang.Object
com.github.javaparser.UnicodeEscapeProcessingProvider.PositionMapping

An algorithm mapping Position form two corresponding files.

Nested and Inner Type Summary

Modifier and Type	Class and Description
private static class	UnicodeEscapeProcessingProvider.PositionMapping.DeltaInfo
public static interface	UnicodeEscapeProcessingProvider.PositionMapping.PositionUpdate Algorithm updating a `Position` from one file to a `Position` in a corresponding file.

Field Summary

Modifier and Type	Field and Description
private final List<UnicodeEscapeProcessingProvider.PositionMapping.DeltaInfo>	_deltas

Constructor Summary

Access	Constructor and Description
public	PositionMapping() Creates a `UnicodeEscapeProcessingProvider.PositionMapping`.

Method Summary

Modifier and Type	Method and Description
pack-priv void	add(int line, int column, int lineDelta, int columnDelta)
public boolean	isEmpty() Whether this is the identity transformation.
public UnicodeEscapeProcessingProvider.PositionMapping.PositionUpdate	lookup(Position position) Looks up the `PositionUpdate` for the given Position.
public Position	transform(Position pos) Transforms the given `Position`.
public Range	transform(Range range) Transforms the given `Range`.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

_deltas	back to summary
private final List<UnicodeEscapeProcessingProvider.PositionMapping.DeltaInfo> _deltas

Constructor Detail

PositionMapping	back to summary
public PositionMapping() Creates a `UnicodeEscapeProcessingProvider.PositionMapping`.

Method Detail

add	back to summary
pack-priv void add(int line, int column, int lineDelta, int columnDelta)

isEmpty	back to summary
public boolean isEmpty() Whether this is the identity transformation.

lookup	back to summary
public UnicodeEscapeProcessingProvider.PositionMapping.PositionUpdate lookup(Position position) Looks up the `PositionUpdate` for the given Position.

transform	back to summary
public Position transform(Position pos) Transforms the given `Position`.

transform	back to summary
public Range transform(Range range) Transforms the given `Range`.

com.github.javaparser back to summary

private final Class UnicodeEscapeProcessingProvider.PositionMapping.DeltaInfo

Class Inheritance

extends Position
implements PositionUpdate

java.lang.Object
com.github.javaparser.Position
com.github.javaparser.UnicodeEscapeProcessingProvider.PositionMapping.DeltaInfo

All Implemented Interfaces

com.github.javaparser.UnicodeEscapeProcessingProvider.PositionMapping.PositionUpdate

Field Summary

Modifier and Type	Field and Description
private final int	_columnDelta The offset to add to the `column` and all following source positions up to the next `PositionUpdate`.
private final int	_lineDelta The offset to add to the `line` and all following source positions up to the next `PositionUpdate`.

Inherited from com.github.javaparser.Position:: column HOME line

Constructor Summary

Access	Constructor and Description
public	DeltaInfo(int line, int column, int lineDelta, int columnDelta) Creates a `PositionUpdate`.

Method Summary

Modifier and Type	Method and Description
public String	toString() Overrides com.github.javaparser.Position.toString. Returns a string representation of the object.
public int	transformColumn(int sourceColumn) Implements com.github.javaparser.UnicodeEscapeProcessingProvider.PositionMapping.PositionUpdate.transformColumn. Maps the given column to an original column.
public int	transformLine(int sourceLine) Implements com.github.javaparser.UnicodeEscapeProcessingProvider.PositionMapping.PositionUpdate.transformLine. Maps the given line to an original line.

Inherited from com.github.javaparser.Position:: compareTo equals hashCode invalid isAfter isBefore nextLine orIfInvalid pos right valid withColumn withLine

Field Detail

_columnDelta	back to summary
private final int _columnDelta The offset to add to the `column` and all following source positions up to the next `PositionUpdate`.

_lineDelta	back to summary
private final int _lineDelta The offset to add to the `line` and all following source positions up to the next `PositionUpdate`.

Constructor Detail

DeltaInfo	back to summary
public DeltaInfo(int line, int column, int lineDelta, int columnDelta) Creates a `PositionUpdate`.

Method Detail

toString

back to summary

public String toString()

Overrides com.github.javaparser.Position.toString.

Doc from java.lang.Object.toString.

Returns a string representation of the object.

Returns:String

a string representation of the object

Annotations

@Override

transformColumn

back to summary

public int transformColumn(int sourceColumn)

Implements com.github.javaparser.UnicodeEscapeProcessingProvider.PositionMapping.PositionUpdate.transformColumn.

Doc from com.github.javaparser.UnicodeEscapeProcessingProvider.PositionMapping.PositionUpdate.transformColumn.

Maps the given column to an original column.

Annotations

@Override

transformLine

back to summary

public int transformLine(int sourceLine)

Implements com.github.javaparser.UnicodeEscapeProcessingProvider.PositionMapping.PositionUpdate.transformLine.

Doc from com.github.javaparser.UnicodeEscapeProcessingProvider.PositionMapping.PositionUpdate.transformLine.

Maps the given line to an original line.

Annotations

@Override

com.github.javaparser back to summary

public Interface UnicodeEscapeProcessingProvider.PositionMapping.PositionUpdate

Known Direct Implementers: com.github.javaparser.UnicodeEscapeProcessingProvider.PositionMapping.DeltaInfo

Algorithm updating a Position from one file to a Position in a corresponding file.

Field Summary

Modifier and Type	Field and Description
public static final UnicodeEscapeProcessingProvider.PositionMapping.PositionUpdate	NONE The identity position mapping.

Method Summary

Modifier and Type	Method and Description
public default Position	transform(Position pos) The transformed position.
public int	transformColumn(int column) Maps the given column to an original column.
public int	transformLine(int line) Maps the given line to an original line.

Field Detail

NONE	back to summary
public static final UnicodeEscapeProcessingProvider.PositionMapping.PositionUpdate NONE The identity position mapping.

Method Detail

transform	back to summary
public default Position transform(Position pos) The transformed position.

transformColumn	back to summary
public int transformColumn(int column) Maps the given column to an original column.

transformLine	back to summary
public int transformLine(int line) Maps the given line to an original line.

Modifier and Type	Field and Description
private int	_columnDelta
private UnicodeEscapeProcessingProvider.LineCounter	_left
private int	_lineDelta
private final UnicodeEscapeProcessingProvider.PositionMapping	_mapping
private UnicodeEscapeProcessingProvider.LineCounter	_right

Modifier and Type	Method and Description
public UnicodeEscapeProcessingProvider.PositionMapping	getMapping() The built `PositionMapping`.
public void	update()

public Class UnicodeEscapeProcessingProvider

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

public final Class UnicodeEscapeProcessingProvider.LineCounter

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

public final Class UnicodeEscapeProcessingProvider.PositionMapping

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

private final Class UnicodeEscapeProcessingProvider.PositionMapping.DeltaInfo

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

public Interface UnicodeEscapeProcessingProvider.PositionMapping.PositionUpdate

Field Summary

Method Summary

Field Detail

Method Detail

private final Class UnicodeEscapeProcessingProvider.PositionMappingBuilder

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail