org.apache.commons.el.parser
public final class SimpleCharStream extends java.lang.Object
Modifier and Type | Field and Description |
---|---|
(package private) int |
available |
private int[] |
bufcolumn |
private char[] |
buffer |
private int[] |
bufline |
int |
bufpos |
(package private) int |
bufsize |
private int |
column |
private int |
inBuf |
private java.io.Reader |
inputStream |
private int |
line |
private int |
maxNextCharInd |
private boolean |
prevCharIsCR |
private boolean |
prevCharIsLF |
static boolean |
staticFlag |
(package private) int |
tokenBegin |
Constructor and Description |
---|
SimpleCharStream(java.io.InputStream dstream) |
SimpleCharStream(java.io.InputStream dstream,
int startline,
int startcolumn) |
SimpleCharStream(java.io.InputStream dstream,
int startline,
int startcolumn,
int buffersize) |
SimpleCharStream(java.io.Reader dstream) |
SimpleCharStream(java.io.Reader dstream,
int startline,
int startcolumn) |
SimpleCharStream(java.io.Reader dstream,
int startline,
int startcolumn,
int buffersize) |
Modifier and Type | Method and Description |
---|---|
void |
adjustBeginLineColumn(int newLine,
int newCol)
Method to adjust line and column numbers for the start of a token.
|
void |
backup(int amount) |
char |
BeginToken() |
void |
Done() |
private void |
ExpandBuff(boolean wrapAround) |
private void |
FillBuff() |
int |
getBeginColumn() |
int |
getBeginLine() |
int |
getColumn()
Deprecated.
|
int |
getEndColumn() |
int |
getEndLine() |
java.lang.String |
GetImage() |
int |
getLine()
Deprecated.
|
char[] |
GetSuffix(int len) |
char |
readChar() |
void |
ReInit(java.io.InputStream dstream) |
void |
ReInit(java.io.InputStream dstream,
int startline,
int startcolumn) |
void |
ReInit(java.io.InputStream dstream,
int startline,
int startcolumn,
int buffersize) |
void |
ReInit(java.io.Reader dstream) |
void |
ReInit(java.io.Reader dstream,
int startline,
int startcolumn) |
void |
ReInit(java.io.Reader dstream,
int startline,
int startcolumn,
int buffersize) |
private void |
UpdateLineColumn(char c) |
public static final boolean staticFlag
int bufsize
int available
int tokenBegin
public int bufpos
private int[] bufline
private int[] bufcolumn
private int column
private int line
private boolean prevCharIsCR
private boolean prevCharIsLF
private java.io.Reader inputStream
private char[] buffer
private int maxNextCharInd
private int inBuf
public SimpleCharStream(java.io.Reader dstream, int startline, int startcolumn, int buffersize)
public SimpleCharStream(java.io.Reader dstream, int startline, int startcolumn)
public SimpleCharStream(java.io.Reader dstream)
public SimpleCharStream(java.io.InputStream dstream, int startline, int startcolumn, int buffersize)
public SimpleCharStream(java.io.InputStream dstream, int startline, int startcolumn)
public SimpleCharStream(java.io.InputStream dstream)
private final void ExpandBuff(boolean wrapAround)
private final void FillBuff() throws java.io.IOException
java.io.IOException
public final char BeginToken() throws java.io.IOException
java.io.IOException
private final void UpdateLineColumn(char c)
public final char readChar() throws java.io.IOException
java.io.IOException
public final int getColumn()
getEndColumn()
public final int getLine()
getEndLine()
public final int getEndColumn()
public final int getEndLine()
public final int getBeginColumn()
public final int getBeginLine()
public final void backup(int amount)
public void ReInit(java.io.Reader dstream, int startline, int startcolumn, int buffersize)
public void ReInit(java.io.Reader dstream, int startline, int startcolumn)
public void ReInit(java.io.Reader dstream)
public void ReInit(java.io.InputStream dstream, int startline, int startcolumn, int buffersize)
public void ReInit(java.io.InputStream dstream)
public void ReInit(java.io.InputStream dstream, int startline, int startcolumn)
public final java.lang.String GetImage()
public final char[] GetSuffix(int len)
public void Done()
public void adjustBeginLineColumn(int newLine, int newCol)
Copyright (c) 2001-2002 - Apache Software Foundation