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java.lang.Object jsyntaxpane.lexers.DefaultJFlexLexer jsyntaxpane.lexers.XmlLexer
public final class XmlLexer
Field Summary | |
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static int |
CDATA
|
static int |
COMMENT
|
static int |
INSTR
lexical states |
static int |
TAG
|
static int |
YYEOF
This character denotes the end of file |
static int |
YYINITIAL
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Fields inherited from class jsyntaxpane.lexers.DefaultJFlexLexer |
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LOG, offset, tokenLength, tokenStart |
Constructor Summary | |
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XmlLexer()
Create an empty lexer, yyrset will be called later to reset and assign the reader |
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XmlLexer(java.io.InputStream in)
Creates a new scanner. |
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XmlLexer(java.io.Reader in)
Creates a new scanner There is also a java.io.InputStream version of this constructor. |
Method Summary | |
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void |
yybegin(int newState)
Enters a new lexical state |
int |
yychar()
Return the char number from beginning of input stream. |
char |
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. |
Token |
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(java.io.Reader reader)
Resets the scanner to read from a new input stream. |
int |
yystate()
Returns the current lexical state. |
java.lang.String |
yytext()
Returns the text matched by the current regular expression. |
Methods inherited from class jsyntaxpane.lexers.DefaultJFlexLexer |
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parse, token, token, token, token |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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public static final int YYEOF
public static final int INSTR
public static final int YYINITIAL
public static final int COMMENT
public static final int CDATA
public static final int TAG
Constructor Detail |
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public XmlLexer()
public XmlLexer(java.io.Reader in)
in
- the java.io.Reader to read input from.public XmlLexer(java.io.InputStream in)
in
- the java.io.Inputstream to read input from.Method Detail |
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public int yychar()
DefaultJFlexLexer
yychar
in class DefaultJFlexLexer
public final void yyclose() throws java.io.IOException
java.io.IOException
public final void yyreset(java.io.Reader reader)
yyreset
in class DefaultJFlexLexer
reader
- the new input streampublic final int yystate()
public final void yybegin(int newState)
newState
- the new lexical statepublic final java.lang.String yytext()
yytext
in class DefaultJFlexLexer
public final char yycharat(int pos)
yycharat
in class DefaultJFlexLexer
pos
- the position of the character to fetch.
A value from 0 to yylength()-1.
public final int yylength()
yylength
in class DefaultJFlexLexer
public void yypushback(int number)
number
- the number of characters to be read again.
This number must not be greater than yylength()!public Token yylex() throws java.io.IOException
yylex
in class DefaultJFlexLexer
java.io.IOException
- if any I/O-Error occurs
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