Package de.neuland.pug4j.lexer

Class Lexer

java.lang.Object

de.neuland.pug4j.lexer.Lexer

public class Lexer
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static int	INFINITY
static Pattern	PATTERN_ATTRIBUTES_BLOCK
static Pattern	PATTERN_BLANK
static Pattern	PATTERN_CASE
static Pattern	PATTERN_CODE
static Pattern	PATTERN_COLON
static Pattern	PATTERN_CONDITIONAL
static Pattern	PATTERN_DEFAULT
static Pattern	PATTERN_DOT
static Pattern	PATTERN_EACH
static Pattern	PATTERN_FILTER
static Pattern	PATTERN_INCLUDE
static Pattern	PATTERN_INTERPOLATION
static Pattern	PATTERN_MIXIN_BLOCK
static Pattern	PATTERN_PATH
static Pattern	PATTERN_QUOTE
static Pattern	PATTERN_SLASH
static Pattern	PATTERN_TAG
static Pattern	PATTERN_TEXT_1
static Pattern	PATTERN_TEXT_2
static Pattern	PATTERN_TEXT_3
static Pattern	PATTERN_WHEN
static Pattern	PATTERN_WHILE
static Pattern	PATTERN_WHITESPACE
static Pattern	PATTERN_YIELD

Constructor Summary

Constructors

Constructor	Description
Lexer(String filename, TemplateLoader templateLoader, ExpressionHandler expressionHandler)
Lexer(String input, String filename, TemplateLoader templateLoader, ExpressionHandler expressionHandler)
Lexer(String input, String filename, TemplateLoader templateLoader, ExpressionHandler expressionHandler, int lineno, int colno, boolean interpolated)

Method Summary

Modifier and Type	Method	Description
Token	advance()
boolean	assertExpression(String value)
boolean	assertExpression(String value, boolean noThrow)
void	consume(int len)
void	defer(Token tok)
int	getColno()
String	getInput()
int	getLineno()
boolean	getPipeless()
LinkedList<Token>	getTokens()
Token	lookahead(int index)
boolean	next()
void	setPipeless(boolean pipeless)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

PATTERN_MIXIN_BLOCK

public static final Pattern PATTERN_MIXIN_BLOCK

PATTERN_YIELD

public static final Pattern PATTERN_YIELD

PATTERN_DOT

public static final Pattern PATTERN_DOT

PATTERN_DEFAULT

public static final Pattern PATTERN_DEFAULT

PATTERN_CASE

public static final Pattern PATTERN_CASE

PATTERN_WHEN

public static final Pattern PATTERN_WHEN

PATTERN_PATH

public static final Pattern PATTERN_PATH

PATTERN_TEXT_1

public static final Pattern PATTERN_TEXT_1

PATTERN_TEXT_2

public static final Pattern PATTERN_TEXT_2

PATTERN_TEXT_3

public static final Pattern PATTERN_TEXT_3

PATTERN_FILTER

public static final Pattern PATTERN_FILTER

PATTERN_COLON

public static final Pattern PATTERN_COLON

PATTERN_SLASH

public static final Pattern PATTERN_SLASH

PATTERN_TAG

public static final Pattern PATTERN_TAG

PATTERN_INTERPOLATION

public static final Pattern PATTERN_INTERPOLATION

PATTERN_BLANK

public static final Pattern PATTERN_BLANK

PATTERN_INCLUDE

public static final Pattern PATTERN_INCLUDE

PATTERN_CONDITIONAL

public static final Pattern PATTERN_CONDITIONAL

PATTERN_EACH

public static final Pattern PATTERN_EACH

PATTERN_WHILE

public static final Pattern PATTERN_WHILE

PATTERN_CODE

public static final Pattern PATTERN_CODE

PATTERN_ATTRIBUTES_BLOCK

public static final Pattern PATTERN_ATTRIBUTES_BLOCK

PATTERN_WHITESPACE

public static final Pattern PATTERN_WHITESPACE

PATTERN_QUOTE

public static final Pattern PATTERN_QUOTE

INFINITY

public static final int INFINITY

See Also:

Constant Field Values

Constructor Detail

Lexer

public Lexer(String filename,
             TemplateLoader templateLoader,
             ExpressionHandler expressionHandler)
      throws IOException

Throws:

IOException

Lexer

public Lexer(String input,
             String filename,
             TemplateLoader templateLoader,
             ExpressionHandler expressionHandler,
             int lineno,
             int colno,
             boolean interpolated)
      throws IOException

Throws:

IOException

Lexer

public Lexer(String input,
             String filename,
             TemplateLoader templateLoader,
             ExpressionHandler expressionHandler)
      throws IOException

Throws:

IOException

Method Detail

next

public boolean next()

consume

public void consume(int len)

defer

public void defer(Token tok)

lookahead

public Token lookahead(int index)

getLineno

public int getLineno()

getColno

public int getColno()

setPipeless

public void setPipeless(boolean pipeless)

advance

public Token advance()

getPipeless

public boolean getPipeless()

getTokens

public LinkedList<Token> getTokens()

getInput

public String getInput()

assertExpression

public boolean assertExpression(String value)

assertExpression

public boolean assertExpression(String value,
                                boolean noThrow)