Package org.ow2.proactive.process_tree_killer

Class QuotedStringTokenizer

java.lang.Object
java.util.StringTokenizer
org.ow2.proactive.process_tree_killer.QuotedStringTokenizer
All Implemented Interfaces:
java.util.Enumeration<java.lang.Object>
public class QuotedStringTokenizer
extends java.util.StringTokenizer
StringTokenizer with Quoting support. This class is a copy of the java.util.StringTokenizer API and the behaviour is the same, except that single and doulbe quoted string values are recognized. Delimiters within quotes are not considered delimiters. Quotes can be escaped with '\'.
Author:
Greg Wilkins (gregw)
See Also:
StringTokenizer

  • Constructor Summary

    Constructors 
    Constructor Description
    QuotedStringTokenizer​(java.lang.String str)  
    QuotedStringTokenizer​(java.lang.String str, java.lang.String delim)  
    QuotedStringTokenizer​(java.lang.String str, java.lang.String delim, boolean returnDelimiters)  
    QuotedStringTokenizer​(java.lang.String str, java.lang.String delim, boolean returnDelimiters, boolean returnQuotes)  

  • Method Summary

    Modifier and Type Method Description
    static byte convertHexDigit​(byte b)  
    int countTokens()
    Not implemented.
    boolean getDouble()  
    boolean getSingle()  
    boolean hasMoreElements()  
    boolean hasMoreTokens()  
    java.lang.Object nextElement()  
    java.lang.String nextToken()  
    java.lang.String nextToken​(java.lang.String delim)  
    static java.lang.String quote​(java.lang.String s)
    Quote a string.
    static void quote​(java.lang.StringBuffer buf, java.lang.String s)
    Quote a string into a StringBuffer.
    static java.lang.String quote​(java.lang.String s, java.lang.String delim)
    Quote a string.
    void setDouble​(boolean d)  
    void setSingle​(boolean single)  
    java.lang.String[] toArray()  
    static java.lang.String[] tokenize​(java.lang.String str)  
    static java.lang.String[] tokenize​(java.lang.String str, java.lang.String delimiters)  
    static java.lang.String unquote​(java.lang.String s)
    Unquote a string.

    Methods inherited from class java.lang.Object

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

    Methods inherited from interface java.util.Enumeration

    asIterator

  • Constructor Details

    • QuotedStringTokenizer

      public QuotedStringTokenizer​(java.lang.String str, java.lang.String delim, boolean returnDelimiters, boolean returnQuotes)
      Parameters:
      str - String to tokenize.
      delim - List of delimiter characters as string. Can be null, to default to ' \t\n\r'
      returnDelimiters - If true, nextToken() will include the delimiters, not just tokenized tokens.
      returnQuotes - If true, nextToken() will include the quotation characters when they are present.

    • QuotedStringTokenizer

      public QuotedStringTokenizer​(java.lang.String str, java.lang.String delim, boolean returnDelimiters)

    • QuotedStringTokenizer

      public QuotedStringTokenizer​(java.lang.String str, java.lang.String delim)

    • QuotedStringTokenizer

      public QuotedStringTokenizer​(java.lang.String str)

  • Method Details

    • tokenize

      public static java.lang.String[] tokenize​(java.lang.String str)

    • tokenize

      public static java.lang.String[] tokenize​(java.lang.String str, java.lang.String delimiters)

    • toArray

      public java.lang.String[] toArray()

    • hasMoreTokens

      public boolean hasMoreTokens()
      Overrides:
      hasMoreTokens in class java.util.StringTokenizer

    • nextToken

      public java.lang.String nextToken() throws java.util.NoSuchElementException
      Overrides:
      nextToken in class java.util.StringTokenizer
      Throws:
      java.util.NoSuchElementException

    • nextToken

      public java.lang.String nextToken​(java.lang.String delim) throws java.util.NoSuchElementException
      Overrides:
      nextToken in class java.util.StringTokenizer
      Throws:
      java.util.NoSuchElementException

    • hasMoreElements

      public boolean hasMoreElements()
      Specified by:
      hasMoreElements in interface java.util.Enumeration<java.lang.Object>
      Overrides:
      hasMoreElements in class java.util.StringTokenizer

    • nextElement

      public java.lang.Object nextElement() throws java.util.NoSuchElementException
      Specified by:
      nextElement in interface java.util.Enumeration<java.lang.Object>
      Overrides:
      nextElement in class java.util.StringTokenizer
      Throws:
      java.util.NoSuchElementException

    • countTokens

      public int countTokens()
      Not implemented.
      Overrides:
      countTokens in class java.util.StringTokenizer

    • quote

      public static java.lang.String quote​(java.lang.String s, java.lang.String delim)
      Quote a string. The string is quoted only if quoting is required due to embeded delimiters, quote characters or the empty string.
      Parameters:
      s - The string to quote.
      Returns:
      quoted string

    • quote

      public static java.lang.String quote​(java.lang.String s)
      Quote a string. The string is quoted only if quoting is required due to embeded delimiters, quote characters or the empty string.
      Parameters:
      s - The string to quote.
      Returns:
      quoted string

    • quote

      public static void quote​(java.lang.StringBuffer buf, java.lang.String s)
      Quote a string into a StringBuffer. The characters ", \, \n, \r, \t, \f and \b are escaped
      Parameters:
      buf - The StringBuffer
      s - The String to quote.

    • unquote

      public static java.lang.String unquote​(java.lang.String s)
      Unquote a string.
      Parameters:
      s - The string to unquote.
      Returns:
      quoted string

    • getDouble

      public boolean getDouble()
      Returns:
      handle double quotes if true

    • setDouble

      public void setDouble​(boolean d)
      Parameters:
      d - handle double quotes if true

    • getSingle

      public boolean getSingle()
      Returns:
      handle single quotes if true

    • setSingle

      public void setSingle​(boolean single)
      Parameters:
      single - handle single quotes if true

    • convertHexDigit

      public static byte convertHexDigit​(byte b)
      Parameters:
      b - An ASCII encoded character 0-9 a-f A-F
      Returns:
      The byte value of the character 0-16.