Package org.json.simple
Class Yylex
java.lang.Object
org.json.simple.Yylex
This class is a scanner generated by
JFlex 1.4.3
on 8/30/16 5:50 PM from the specification file
/home/davinloegering/cliftonlabs/workspace/json-simple/src/main/lex/jsonstrict.lex
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Field Summary
Modifier and TypeFieldDescriptionstatic final int
static final int
This character denotes the end of filestatic final int
lexical states -
Constructor Summary
ConstructorDescriptionYylex
(InputStream in) Creates a new scanner.Creates a new scanner There is also a java.io.InputStream version of this constructor. -
Method Summary
Modifier and TypeMethodDescription(package private) int
final void
yybegin
(int newState) Enters a new lexical statefinal char
yycharat
(int pos) Returns the character at positionpos
from the matched text.final void
yyclose()
Closes the input stream.final int
yylength()
Returns the length of the matched text region.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.final void
Resets the scanner to read from a new input stream.final int
yystate()
Returns the current lexical state.final String
yytext()
Returns the text matched by the current regular expression.
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Field Details
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YYEOF
public static final int YYEOFThis character denotes the end of file- See Also:
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YYINITIAL
public static final int YYINITIALlexical states- See Also:
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STRING_BEGIN
public static final int STRING_BEGIN- See Also:
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Constructor Details
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Yylex
Yylex(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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Yylex
Yylex(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 Details
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getPosition
int getPosition() -
yyclose
Closes the input stream.- Throws:
IOException
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yyreset
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 toZZ_INITIAL
.- Parameters:
reader
- the new input stream
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yystate
public final int yystate()Returns the current lexical state. -
yybegin
public final void yybegin(int newState) Enters a new lexical state- Parameters:
newState
- the new lexical state
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yytext
Returns the text matched by the current regular expression. -
yycharat
public final char yycharat(int pos) Returns the character at positionpos
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. -
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
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 occursDeserializationException
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