Class XmlHighlighter
- java.lang.Object
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- org.codelibs.jhighlight.highlighter.XmlHighlighter
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- All Implemented Interfaces:
ExplicitStateHighlighter
public class XmlHighlighter extends Object implements ExplicitStateHighlighter
This class is a scanner generated by JFlex 1.4.1 on 8/2/06 6:03 AM from the specification file com/uwyn/jhighlight/highlighter/XmlHighlighter.flex
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Field Summary
Fields Modifier and Type Field Description static byte
ATTRIBUTE_NAME
static byte
ATTRIBUTE_VALUE
static byte
CHAR_DATA
static byte
COMMENT
static int
IN_CDATA_SECTION
static int
IN_COMMENT
static int
IN_DOUBLE_QUOTE_STRING
static int
IN_PROCESSING_INSTRUCTION
static int
IN_RIFE_NAME
static int
IN_RIFE_NAME_QUOTED
static int
IN_RIFE_NAME_SINGLEQUOTED
static int
IN_RIFE_TAG_COMMENT
static int
IN_RIFE_TAG_COMPACT
static int
IN_RIFE_TAG_REGULAR
static int
IN_RIFE_TAG_VELOCITY
static int
IN_SINGLE_QUOTE_STRING
static int
IN_TAG
static byte
PLAIN_STYLE
static byte
PROCESSING_INSTRUCTION
static byte
RIFE_NAME
static byte
RIFE_TAG
static byte
TAG_NAME
static int
TAG_START
lexical statesstatic byte
TAG_SYMBOLS
static int
YYEOF
This character denotes the end of filestatic int
YYINITIAL
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Constructor Summary
Constructors Constructor Description XmlHighlighter()
XmlHighlighter(InputStream in)
Creates a new scanner.XmlHighlighter(Reader in)
Creates a new scanner There is also a java.io.InputStream version of this constructor.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description byte
getCurrentState()
byte
getNextToken()
Obtain the next token from the scanner.byte
getStartState()
int
getStyleCount()
int
getTokenLength()
Returns the length of the matched text region.void
setReader(Reader r)
Sets the reader that will be used to receive the text data.void
setState(byte newState)
void
yybegin(int newState)
Enters a new lexical statechar
yycharat(int pos)
Returns the character at position pos from the matched text.void
yyclose()
Closes the input stream.int
yylength()
Returns the length of the matched text region.int
yylex()
Resumes scanning until the next regular expression is matched, the end of input is encountered or an I/O-Error occurs.void
yypushback(int number)
Pushes the specified amount of characters back into the input stream.void
yyreset(Reader reader)
Resets the scanner to read from a new input stream.int
yystate()
Returns the current lexical state.String
yytext()
Returns the text matched by the current regular expression.
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Field Detail
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YYEOF
public static final int YYEOF
This character denotes the end of file- See Also:
- Constant Field Values
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TAG_START
public static final int TAG_START
lexical states- See Also:
- Constant Field Values
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IN_CDATA_SECTION
public static final int IN_CDATA_SECTION
- See Also:
- Constant Field Values
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IN_RIFE_NAME_QUOTED
public static final int IN_RIFE_NAME_QUOTED
- See Also:
- Constant Field Values
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IN_SINGLE_QUOTE_STRING
public static final int IN_SINGLE_QUOTE_STRING
- See Also:
- Constant Field Values
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IN_RIFE_TAG_REGULAR
public static final int IN_RIFE_TAG_REGULAR
- See Also:
- Constant Field Values
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IN_PROCESSING_INSTRUCTION
public static final int IN_PROCESSING_INSTRUCTION
- See Also:
- Constant Field Values
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IN_DOUBLE_QUOTE_STRING
public static final int IN_DOUBLE_QUOTE_STRING
- See Also:
- Constant Field Values
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IN_RIFE_NAME
public static final int IN_RIFE_NAME
- See Also:
- Constant Field Values
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IN_TAG
public static final int IN_TAG
- See Also:
- Constant Field Values
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IN_RIFE_NAME_SINGLEQUOTED
public static final int IN_RIFE_NAME_SINGLEQUOTED
- See Also:
- Constant Field Values
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IN_RIFE_TAG_VELOCITY
public static final int IN_RIFE_TAG_VELOCITY
- See Also:
- Constant Field Values
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IN_COMMENT
public static final int IN_COMMENT
- See Also:
- Constant Field Values
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YYINITIAL
public static final int YYINITIAL
- See Also:
- Constant Field Values
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IN_RIFE_TAG_COMMENT
public static final int IN_RIFE_TAG_COMMENT
- See Also:
- Constant Field Values
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IN_RIFE_TAG_COMPACT
public static final int IN_RIFE_TAG_COMPACT
- See Also:
- Constant Field Values
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PLAIN_STYLE
public static final byte PLAIN_STYLE
- See Also:
- Constant Field Values
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CHAR_DATA
public static final byte CHAR_DATA
- See Also:
- Constant Field Values
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TAG_SYMBOLS
public static final byte TAG_SYMBOLS
- See Also:
- Constant Field Values
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COMMENT
public static final byte COMMENT
- See Also:
- Constant Field Values
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ATTRIBUTE_VALUE
public static final byte ATTRIBUTE_VALUE
- See Also:
- Constant Field Values
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ATTRIBUTE_NAME
public static final byte ATTRIBUTE_NAME
- See Also:
- Constant Field Values
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PROCESSING_INSTRUCTION
public static final byte PROCESSING_INSTRUCTION
- See Also:
- Constant Field Values
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TAG_NAME
public static final byte TAG_NAME
- See Also:
- Constant Field Values
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RIFE_TAG
public static final byte RIFE_TAG
- See Also:
- Constant Field Values
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RIFE_NAME
public static final byte RIFE_NAME
- See Also:
- Constant Field Values
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Constructor Detail
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XmlHighlighter
public XmlHighlighter()
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XmlHighlighter
public XmlHighlighter(Reader in)
Creates a new scanner There is also a java.io.InputStream version of this constructor.- Parameters:
in
- the java.io.Reader to read input from.
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XmlHighlighter
public XmlHighlighter(InputStream in)
Creates a new scanner. There is also java.io.Reader version of this constructor.- Parameters:
in
- the java.io.Inputstream to read input from.
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Method Detail
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getStyleCount
public int getStyleCount()
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getStartState
public byte getStartState()
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getCurrentState
public byte getCurrentState()
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setState
public void setState(byte newState)
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getNextToken
public byte getNextToken()
Description copied from interface:ExplicitStateHighlighter
Obtain the next token from the scanner.- Specified by:
getNextToken
in interfaceExplicitStateHighlighter
- Returns:
- one of the tokens that are define in the scanner
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getTokenLength
public int getTokenLength()
Description copied from interface:ExplicitStateHighlighter
Returns the length of the matched text region.- Specified by:
getTokenLength
in interfaceExplicitStateHighlighter
- Returns:
- the length of the matched text region
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setReader
public void setReader(Reader r)
Description copied from interface:ExplicitStateHighlighter
Sets the reader that will be used to receive the text data.- Specified by:
setReader
in interfaceExplicitStateHighlighter
- Parameters:
r
- theReader
that has to be used
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yyclose
public final void yyclose() throws IOException
Closes the input stream.- Throws:
IOException
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yyreset
public final void yyreset(Reader reader)
Resets the scanner to read from a new input stream. Does not close the old reader. All internal variables are reset, the old input stream cannot be reused (internal buffer is discarded and lost). Lexical state is set to ZZ_INITIAL.- Parameters:
reader
- the new input stream
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yystate
public final int yystate()
Returns the current lexical state.
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yybegin
public final void yybegin(int newState)
Enters a new lexical state- Parameters:
newState
- the new lexical state
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yytext
public final String yytext()
Returns the text matched by the current regular expression.
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yycharat
public final char yycharat(int pos)
Returns the character at position pos from the matched text. It is equivalent to yytext().charAt(pos), but faster- Parameters:
pos
- the position of the character to fetch. A value from 0 to yylength()-1.- Returns:
- the character at position pos
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yylength
public final int yylength()
Returns the length of the matched text region.
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yypushback
public void yypushback(int number)
Pushes the specified amount of characters back into the input stream. They will be read again by then next call of the scanning method- Parameters:
number
- the number of characters to be read again. This number must not be greater than yylength()!
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yylex
public int yylex() throws IOException
Resumes scanning until the next regular expression is matched, the end of input is encountered or an I/O-Error occurs.- Returns:
- the next token
- Throws:
IOException
- if any I/O-Error occurs
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