Package net.sourceforge.pmd.lang.ast

Class SimpleCharStream

java.lang.Object

net.sourceforge.pmd.lang.ast.SimpleCharStream

All Implemented Interfaces:

CharStream

@Deprecated
@InternalApi
public class SimpleCharStream
extends Object
implements CharStream

Deprecated.

An implementation of interface CharStream, where the stream is assumed to contain only ASCII characters (without unicode processing).

Field Summary

Fields

Modifier and Type	Field	Description
protected int[]	bufcolumn	Deprecated.
protected char[]	buffer	Deprecated.
protected int[]	bufline	Deprecated.
int	bufpos	Deprecated. Position in buffer.
protected int	column	Deprecated.
protected int	inBuf	Deprecated.
protected Reader	inputStream	Deprecated.
protected int	line	Deprecated.
protected int	maxNextCharInd	Deprecated.
protected boolean	prevCharIsCR	Deprecated.
protected boolean	prevCharIsLF	Deprecated.
static boolean	staticFlag	Deprecated. Whether parser is static.
protected int	tabSize	Deprecated.

Constructor Summary

Constructors

Constructor	Description
SimpleCharStream(InputStream dstream)	Deprecated. Constructor.
SimpleCharStream(InputStream dstream, int startline, int startcolumn)	Deprecated. Constructor.
SimpleCharStream(InputStream dstream, int startline, int startcolumn, int buffersize)	Deprecated. Constructor.
SimpleCharStream(InputStream dstream, String encoding)	Deprecated. Constructor.
SimpleCharStream(InputStream dstream, String encoding, int startline, int startcolumn)	Deprecated. Constructor.
SimpleCharStream(InputStream dstream, String encoding, int startline, int startcolumn, int buffersize)	Deprecated. Constructor.
SimpleCharStream(Reader dstream)	Deprecated. Constructor.
SimpleCharStream(Reader dstream, int startline, int startcolumn)	Deprecated. Constructor.
SimpleCharStream(Reader dstream, int startline, int startcolumn, int buffersize)	Deprecated. Constructor.

Method Summary

Modifier and Type	Method	Description
void	adjustBeginLineColumn(int newLine, int newCol)	Deprecated. Method to adjust line and column numbers for the start of a token.
void	backup(int amount)	Deprecated. Backup a number of characters.
char	BeginToken()	Deprecated. Start.
void	Done()	Deprecated. Reset buffer when finished.
protected void	ExpandBuff(boolean wrapAround)	Deprecated.
protected void	FillBuff()	Deprecated.
int	getBeginColumn()	Deprecated. Get token beginning column number.
int	getBeginLine()	Deprecated. Get token beginning line number.
int	getColumn()	Deprecated.
int	getEndColumn()	Deprecated. Get token end column number.
int	getEndLine()	Deprecated. Get token end line number.
String	GetImage()	Deprecated. Get token literal value.
int	getLine()	Deprecated.
char[]	GetSuffix(int len)	Deprecated. Get the suffix.
protected int	getTabSize(int i)	Deprecated.
char	readChar()	Deprecated. Read a character.
void	ReInit(InputStream dstream)	Deprecated. Reinitialise.
void	ReInit(InputStream dstream, int startline, int startcolumn)	Deprecated. Reinitialise.
void	ReInit(InputStream dstream, int startline, int startcolumn, int buffersize)	Deprecated. Reinitialise.
void	ReInit(InputStream dstream, String encoding)	Deprecated. Reinitialise.
void	ReInit(InputStream dstream, String encoding, int startline, int startcolumn)	Deprecated. Reinitialise.
void	ReInit(InputStream dstream, String encoding, int startline, int startcolumn, int buffersize)	Deprecated. Reinitialise.
void	ReInit(Reader dstream)	Deprecated. Reinitialise.
void	ReInit(Reader dstream, int startline, int startcolumn)	Deprecated. Reinitialise.
void	ReInit(Reader dstream, int startline, int startcolumn, int buffersize)	Deprecated. Reinitialise.
protected void	setTabSize(int i)	Deprecated.
protected void	UpdateLineColumn(char c)	Deprecated.

Methods inherited from class java.lang.Object

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

Field Detail

staticFlag

public static final boolean staticFlag

Deprecated.

Whether parser is static.

See Also:

Constant Field Values

bufpos

public int bufpos

Deprecated.

Position in buffer.

bufline

protected int[] bufline

Deprecated.

bufcolumn

protected int[] bufcolumn

Deprecated.

column

protected int column

Deprecated.

line

protected int line

Deprecated.

prevCharIsCR

protected boolean prevCharIsCR

Deprecated.

prevCharIsLF

protected boolean prevCharIsLF

Deprecated.

inputStream

protected Reader inputStream

Deprecated.

buffer

protected char[] buffer

Deprecated.

maxNextCharInd

protected int maxNextCharInd

Deprecated.

inBuf

protected int inBuf

Deprecated.

tabSize

protected int tabSize

Deprecated.

Constructor Detail

SimpleCharStream

public SimpleCharStream(Reader dstream,
                        int startline,
                        int startcolumn,
                        int buffersize)

Deprecated.

Constructor.

SimpleCharStream

public SimpleCharStream(Reader dstream,
                        int startline,
                        int startcolumn)

Deprecated.

Constructor.

SimpleCharStream

public SimpleCharStream(Reader dstream)

Deprecated.

Constructor.

SimpleCharStream

public SimpleCharStream(InputStream dstream,
                        String encoding,
                        int startline,
                        int startcolumn,
                        int buffersize)
                 throws UnsupportedEncodingException

Deprecated.

Constructor.

Throws:

UnsupportedEncodingException

SimpleCharStream

public SimpleCharStream(InputStream dstream,
                        int startline,
                        int startcolumn,
                        int buffersize)

Deprecated.

Constructor.

SimpleCharStream

public SimpleCharStream(InputStream dstream,
                        String encoding,
                        int startline,
                        int startcolumn)
                 throws UnsupportedEncodingException

Deprecated.

Constructor.

Throws:

UnsupportedEncodingException

SimpleCharStream

public SimpleCharStream(InputStream dstream,
                        int startline,
                        int startcolumn)

Deprecated.

Constructor.

SimpleCharStream

public SimpleCharStream(InputStream dstream,
                        String encoding)
                 throws UnsupportedEncodingException

Deprecated.

Constructor.

Throws:

UnsupportedEncodingException

SimpleCharStream

public SimpleCharStream(InputStream dstream)

Deprecated.

Constructor.

Method Detail

setTabSize

protected void setTabSize(int i)

Deprecated.

getTabSize

protected int getTabSize(int i)

Deprecated.

ExpandBuff

protected void ExpandBuff(boolean wrapAround)

Deprecated.

FillBuff

protected void FillBuff()
                 throws IOException

Deprecated.

Throws:

IOException

BeginToken

public char BeginToken()
                throws IOException

Deprecated.

Start.

Specified by:

BeginToken in interface CharStream

Throws:

IOException

UpdateLineColumn

protected void UpdateLineColumn(char c)

Deprecated.

readChar

public char readChar()
              throws IOException

Deprecated.

Read a character.

Specified by:

readChar in interface CharStream

Throws:

IOException

getColumn

@Deprecated
public int getColumn()

Deprecated.

Specified by:

getColumn in interface CharStream

getLine

@Deprecated
public int getLine()

Deprecated.

Specified by:

getLine in interface CharStream

getEndColumn

public int getEndColumn()

Deprecated.

Get token end column number.

Specified by:

getEndColumn in interface CharStream

getEndLine

public int getEndLine()

Deprecated.

Get token end line number.

Specified by:

getEndLine in interface CharStream

getBeginColumn

public int getBeginColumn()

Deprecated.

Get token beginning column number.

Specified by:

getBeginColumn in interface CharStream

getBeginLine

public int getBeginLine()

Deprecated.

Get token beginning line number.

Specified by:

getBeginLine in interface CharStream

backup

public void backup(int amount)

Deprecated.

Backup a number of characters.

Specified by:

backup in interface CharStream

ReInit

public void ReInit(Reader dstream,
                   int startline,
                   int startcolumn,
                   int buffersize)

Deprecated.

Reinitialise.

ReInit

public void ReInit(Reader dstream,
                   int startline,
                   int startcolumn)

Deprecated.

Reinitialise.

ReInit

public void ReInit(Reader dstream)

Deprecated.

Reinitialise.

ReInit

public void ReInit(InputStream dstream,
                   String encoding,
                   int startline,
                   int startcolumn,
                   int buffersize)
            throws UnsupportedEncodingException

Deprecated.

Reinitialise.

Throws:

UnsupportedEncodingException

ReInit

public void ReInit(InputStream dstream,
                   int startline,
                   int startcolumn,
                   int buffersize)

Deprecated.

Reinitialise.

ReInit

public void ReInit(InputStream dstream,
                   String encoding)
            throws UnsupportedEncodingException

Deprecated.

Reinitialise.

Throws:

UnsupportedEncodingException

ReInit

public void ReInit(InputStream dstream)

Deprecated.

Reinitialise.

ReInit

public void ReInit(InputStream dstream,
                   String encoding,
                   int startline,
                   int startcolumn)
            throws UnsupportedEncodingException

Deprecated.

Reinitialise.

Throws:

UnsupportedEncodingException

ReInit

public void ReInit(InputStream dstream,
                   int startline,
                   int startcolumn)

Deprecated.

Reinitialise.

GetImage

public String GetImage()

Deprecated.

Get token literal value.

Specified by:

GetImage in interface CharStream

GetSuffix

public char[] GetSuffix(int len)

Deprecated.

Get the suffix.

Specified by:

GetSuffix in interface CharStream

Done

public void Done()

Deprecated.

Reset buffer when finished.

Specified by:

Done in interface CharStream

adjustBeginLineColumn

public void adjustBeginLineColumn(int newLine,
                                  int newCol)

Deprecated.

Method to adjust line and column numbers for the start of a token.