org.codehaus.janino
Class Scanner.Token

java.lang.Object
  org.codehaus.janino.Scanner.Token

Enclosing class:

Scanner

public final class Scanner.Token
extends Object

Representation of a Java™ token.

Field Summary

static int	BOOLEAN_LITERAL The token represents a boolean literal; its value is either 'true' or 'false'.
static int	CHARACTER_LITERAL The token represents a character literal; its value is the text of the character literal exactly as it appears in the source code (including the single quotes around it).
static int	EOF Indication of the 'end-of-input' condition.
static int	FLOATING_POINT_LITERAL The token represents a floating-point literal; its value is the text of the floating-point literal exactly as it appears in the source code.
static int	IDENTIFIER The token represents an identifier.
static int	INTEGER_LITERAL The token represents an integer literal; its value is the text of the integer literal exactly as it appears in the source code.
static int	KEYWORD The token represents a keyword.
static int	NULL_LITERAL The token represents the null literal; its value is 'null'.
static int	OPERATOR The token represents an operator; its value is exactly the particular operator (e.g. "<<<=").
static int	STRING_LITERAL The token represents a string literal; its value is the text of the string literal exactly as it appears in the source code (including the double quotes around it).
int	type The type of this token; legal values are the various public constant declared in this class.
String	value The text of the token exactly as it appears in the source code.

Method Summary

Location	getLocation()
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

type

public final int type

The type of this token; legal values are the various public constant declared in this class.

EOF

public static final int EOF

Indication of the 'end-of-input' condition.

See Also:

Constant Field Values

IDENTIFIER

public static final int IDENTIFIER

The token represents an identifier.

See Also:

Constant Field Values

KEYWORD

public static final int KEYWORD

The token represents a keyword.

See Also:

Constant Field Values

INTEGER_LITERAL

public static final int INTEGER_LITERAL

The token represents an integer literal; its value is the text of the integer literal exactly as it appears in the source code.

See Also:

Constant Field Values

FLOATING_POINT_LITERAL

public static final int FLOATING_POINT_LITERAL

The token represents a floating-point literal; its value is the text of the floating-point literal exactly as it appears in the source code.

See Also:

Constant Field Values

BOOLEAN_LITERAL

public static final int BOOLEAN_LITERAL

The token represents a boolean literal; its value is either 'true' or 'false'.

See Also:

Constant Field Values

CHARACTER_LITERAL

public static final int CHARACTER_LITERAL

The token represents a character literal; its value is the text of the character literal exactly as it appears in the source code (including the single quotes around it).

See Also:

Constant Field Values

STRING_LITERAL

public static final int STRING_LITERAL

The token represents a string literal; its value is the text of the string literal exactly as it appears in the source code (including the double quotes around it).

See Also:

Constant Field Values

NULL_LITERAL

public static final int NULL_LITERAL

The token represents the null literal; its value is 'null'.

See Also:

Constant Field Values

OPERATOR

public static final int OPERATOR

The token represents an operator; its value is exactly the particular operator (e.g. "<<<=").

See Also:

Constant Field Values

value

public final String value

The text of the token exactly as it appears in the source code.

Method Detail

getLocation

public Location getLocation()

Returns:

The location of the first character of this token

toString

public String toString()

Overrides:

toString in class Object