ORG.oclc.qparse
Class Util

java.lang.Object
  |
  +--ORG.oclc.qparse.Util

public class Util

extends Object

The Util class is a collection of utility methods used to locate and manipulate escaped characters ('\') with query terms.

See Also:

ASTTerm, Z3958Parser

Constructor Summary

Util()

Method Summary

static int	indexOfUnescaped(String s, String c)
static int	indexOfUnescaped(String s, String c, int start)
static int	lastIndexOfUnescaped(String s, String c)
static int	lastIndexOfUnescaped(String s, String c, int start)
static String	replaceUnescaped(String s, char oc, char nc)
static String	unescape(String value)

Methods inherited from class java.lang.Object

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

Constructor Detail

Util

public Util()

Method Detail

unescape

public static String unescape(String value)

lastIndexOfUnescaped

public static int lastIndexOfUnescaped(String s,
                                       String c)

lastIndexOfUnescaped

public static int lastIndexOfUnescaped(String s,
                                       String c,
                                       int start)

indexOfUnescaped

public static int indexOfUnescaped(String s,
                                   String c)

indexOfUnescaped

public static int indexOfUnescaped(String s,
                                   String c,
                                   int start)

replaceUnescaped

public static String replaceUnescaped(String s,
                                      char oc,
                                      char nc)