Overview | Package | Class | Use | Tree | Deprecated | Index | Help
PREV CLASS NEXT CLASS | FRAMES NO FRAMES
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD

## org.modeshape.common.text
Interface TokenStream.Token

All Known Implementing Classes:
  TokenStream.CaseInsensitiveToken, TokenStream.CaseSensitiveToken

Enclosing class:
  TokenStream

    @Immutable
    public static interface TokenStream.Token

The interface defining a token, which references the characters in the actual input character stream.

See Also:
  `TokenStream.CaseSensitiveTokenFactory`, `TokenStream.CaseInsensitiveTokenFactory`

Method Summary
`int` | `endIndex()` Get the index in the raw stream past the last character in the token.
`int` | `length()` Get the length of the token, which is equivalent to `endIndex() - startIndex()`.
`boolean` | `matches(char expected)` Determine if the token matches the supplied character.
`boolean` | `matches(int expectedType)` Determine if the token matches the supplied type.
`boolean` | `matches(String expected)` Determine if the token matches the supplied string.
`Position` | `position()` Get the position of this token, which includes the line number and column number of the first character in the token.
`int` | `startIndex()` Get the index in the raw stream for the first character in the token.
`int` | `type()` Get the type of the token.
`String` | `value()` Get the value of the token, in actual case.
`TokenStream.Token` | `withType(int typeMask)` Bitmask ORed with existing type value.

Method Detail

### value

    String value()

  Get the value of the token, in actual case.

  Returns:
    the value

### matches

    boolean matches(String expected)

  Determine if the token matches the supplied string.

  Parameters:
    `expected` - the expected value
  Returns:
    true if the token's value matches the supplied value, or false otherwise

### matches

    boolean matches(char expected)

  Determine if the token matches the supplied character.

  Parameters:
    `expected` - the expected character value
  Returns:
    true if the token's value matches the supplied character value, or false otherwise

### matches

    boolean matches(int expectedType)

  Determine if the token matches the supplied type.

  Parameters:
    `expectedType` - the expected integer type
  Returns:
    true if the token's value matches the supplied integer type, or false otherwise

### type

    int type()

  Get the type of the token.

  Returns:
    the token's type

### startIndex

    int startIndex()

  Get the index in the raw stream for the first character in the token.

  Returns:
    the starting index of the token

### endIndex

    int endIndex()

  Get the index in the raw stream past the last character in the token.

  Returns:
    the ending index of the token, which is past the last character

### length

    int length()

  Get the length of the token, which is equivalent to `endIndex() - startIndex()`.

  Returns:
    the length

### position

    Position position()

  Get the position of this token, which includes the line number and column number of the first character in the token.

  Returns:
    the position; never null

### withType

    TokenStream.Token withType(int typeMask)

  Bitmask ORed with existing type value.

  Parameters:
    `typeMask` -
  Returns:
    copy of Token with new type

Overview | Package | Class | Use | Tree | Deprecated | Index | Help
PREV CLASS NEXT CLASS | FRAMES NO FRAMES
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD

Copyright © 2008-2012 JBoss, a division of Red Hat. All Rights Reserved.