org.apache.chemistry.opencmis.server.support.query

Class StringUtil

java.lang.Object

org.apache.chemistry.opencmis.server.support.query.StringUtil

public class StringUtil
extends Object

Constructor Summary

Constructors

Constructor and Description
StringUtil()

Method Summary

Methods

Modifier and Type	Method and Description
static String	unescape(String literal, String escapedChars) remove all escape sequences in a string and return unescaped string escape character is backslash \, so \\ --> \, \' --> ' additional escaped characters can be allowed in escapedChars

Methods inherited from class java.lang.Object

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

Constructor Detail

StringUtil

public StringUtil()

Method Detail

unescape

public static String unescape(String literal,
              String escapedChars)

remove all escape sequences in a string and return unescaped string escape character is backslash \, so \\ --> \, \' --> ' additional escaped characters can be allowed in escapedChars

Parameters:

literal - String to unescape

escapedChars - set of allowed characters to be escaped with a backslash, if set to null then ' (quote) and \ (backslash) are allowed to be escaped

Returns:

unescaped literal or null if the literal is illegal