Package org.apache.tools.ant.util

# Class StringTokenizer

java.lang.Object
org.apache.tools.ant.ProjectComponent
org.apache.tools.ant.util.StringTokenizer

All Implemented Interfaces:
  `Cloneable`, `Tokenizer`

Direct Known Subclasses:
  `TokenFilter.StringTokenizer`

public class StringTokenizer extends ProjectComponent implements Tokenizer
Class to tokenize the input as areas separated by white space, or by a specified list of delim characters. Behaves like java.util.StringTokenizer. If the stream starts with delim characters, the first token will be an empty string (unless the treat delims as tokens flag is set).

Since:
  Ant 1.7

- ## Field Summary

  ### Fields inherited from class org.apache.tools.ant.ProjectComponent

  `description, location, project`

- ## Constructor Summary

  Constructors
  Constructor
  Description
  `StringTokenizer()`

- ## Method Summary

  Modifier and Type
  Method
  Description
  `String`
  `getPostToken()`
  return the string between tokens, after the previous token.
  `String`
  `getToken(Reader in)`
  find and return the next token
  `void`
  `setDelims(String delims)`
  attribute delims - the delimiter characters
  `void`
  `setDelimsAreTokens(boolean delimsAreTokens)`
  attribute delimsaretokens - treat delimiters as separate tokens.
  `void`
  `setIncludeDelims(boolean includeDelims)`
  attribute includedelims - treat delimiters as part of the token.
  `void`
  `setSuppressDelims(boolean suppressDelims)`
  attribute suppressdelims - suppress delimiters.

  ### Methods inherited from class org.apache.tools.ant.ProjectComponent

  `clone, getDescription, getLocation, getProject, log, log, setDescription, setLocation, setProject`

  ### Methods inherited from class java.lang.Object

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

- ## Constructor Details

  - ### StringTokenizer

    public StringTokenizer()

- ## Method Details

  - ### setDelims

    public void setDelims(String delims)
    attribute delims - the delimiter characters
    Parameters:
      `delims` - a string containing the delimiter characters

  - ### setDelimsAreTokens

    public void setDelimsAreTokens(boolean delimsAreTokens)
    attribute delimsaretokens - treat delimiters as separate tokens.
    Parameters:
      `delimsAreTokens` - true if delimiters are to be separate

  - ### setSuppressDelims

    public void setSuppressDelims(boolean suppressDelims)
    attribute suppressdelims - suppress delimiters. default - false
    Parameters:
      `suppressDelims` - if true do not report delimiters

  - ### setIncludeDelims

    public void setIncludeDelims(boolean includeDelims)
    attribute includedelims - treat delimiters as part of the token. default - false
    Parameters:
      `includeDelims` - if true add delimiters to the token

  - ### getToken

    public String getToken(Reader in) throws IOException
    find and return the next token
    Specified by:
      `getToken` in interface `Tokenizer`
    Parameters:
      `in` - the input stream
    Returns:
      the token
    Throws:
      `IOException` - if an error occurs reading

  - ### getPostToken

    public String getPostToken()
    Description copied from interface: `Tokenizer`
    return the string between tokens, after the previous token.
    Specified by:
      `getPostToken` in interface `Tokenizer`
    Returns:
      the intratoken string