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Class espresso.parser.ASCII_UCodeESC_CharStream 

java.lang.Object
   |
   +----espresso.parser.ASCII_UCodeESC_CharStream
public final class ASCII_UCodeESC_CharStream
extends Object
An implementation of interface CharStream, where the stream is assumed to contain only ASCII characters (with java-like unicode escape processing).

Variable Index

o available
o bufcolumn
o buffer
o bufline
o bufpos
o bufsize
o column
o inBuf
o inputStream
o line
o maxNextCharInd
o nextCharBuf
o nextCharInd
o prevCharIsCR
o prevCharIsLF
o staticFlag
o tokenBegin

Constructor Index

o ASCII_UCodeESC_CharStream(InputStream, int, int)
o ASCII_UCodeESC_CharStream(InputStream, int, int, int)

Method Index

o adjustBeginLineColumn(int, int)
Method to adjust line and column numbers for the start of a token.
o AdjustBuffSize()
o backup(int)
o BeginToken()
o Done()
o ExpandBuff(boolean)
o FillBuff()
o getBeginColumn()
o getBeginLine()
o getColumn()
Deprecated.
o getEndColumn()
o getEndLine()
o GetImage()
o getLine()
Deprecated.
o GetSuffix(int)
o hexval(char)
o ReadByte()
o readChar()
o ReInit(InputStream, int, int)
o ReInit(InputStream, int, int, int)
o UpdateLineColumn(char)

Variables

o staticFlag 
 public static final boolean staticFlag
o bufpos 
 public int bufpos
o bufsize 
 int bufsize
o available 
 int available
o tokenBegin 
 int tokenBegin
o bufline 
 private int bufline[]
o bufcolumn 
 private int bufcolumn[]
o column 
 private int column
o line 
 private int line
o inputStream 
 private InputStream inputStream
o prevCharIsCR 
 private boolean prevCharIsCR
o prevCharIsLF 
 private boolean prevCharIsLF
o nextCharBuf 
 private byte nextCharBuf[]
o buffer 
 private char buffer[]
o maxNextCharInd 
 private int maxNextCharInd
o nextCharInd 
 private int nextCharInd
o inBuf 
 private int inBuf

Constructors

o ASCII_UCodeESC_CharStream 
 public ASCII_UCodeESC_CharStream(InputStream dstream,
                                  int startline,
                                  int startcolumn,
                                  int buffersize)
o ASCII_UCodeESC_CharStream 
 public ASCII_UCodeESC_CharStream(InputStream dstream,
                                  int startline,
                                  int startcolumn)

Methods

o hexval 
 static final int hexval(char c) throws IOException
o ExpandBuff 
 private final void ExpandBuff(boolean wrapAround)
o FillBuff 
 private final void FillBuff() throws IOException
o ReadByte 
 private final byte ReadByte() throws IOException
o BeginToken 
 public final char BeginToken() throws IOException
o AdjustBuffSize 
 private final void AdjustBuffSize()
o UpdateLineColumn 
 private final void UpdateLineColumn(char c)
o readChar 
 public final char readChar() throws IOException
o getColumn 
 public final int getColumn()
Note: getColumn() is deprecated.

See Also:
getEndColumn
o getLine 
 public final int getLine()
Note: getLine() is deprecated.

See Also:
getEndLine
o getEndColumn 
 public final int getEndColumn()
o getEndLine 
 public final int getEndLine()
o getBeginColumn 
 public final int getBeginColumn()
o getBeginLine 
 public final int getBeginLine()
o backup 
 public final void backup(int amount)
o ReInit 
 public void ReInit(InputStream dstream,
                    int startline,
                    int startcolumn,
                    int buffersize)
o ReInit 
 public void ReInit(InputStream dstream,
                    int startline,
                    int startcolumn)
o GetImage 
 public final String GetImage()
o GetSuffix 
 public final char[] GetSuffix(int len)
o Done 
 public void Done()
o adjustBeginLineColumn 
 public void adjustBeginLineColumn(int newLine,
                                   int newCol)
Method to adjust line and column numbers for the start of a token.

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