com.singularsys.jep.functions.strings
Class StringFunctionSet

java.lang.Object
  com.singularsys.jep.misc.FunctionSet
      com.singularsys.jep.functions.strings.StringFunctionSet

All Implemented Interfaces:

JepComponent, java.io.Serializable

public class StringFunctionSet
extends FunctionSet

Adds string functions left, right, lower, upper, substring, len, mid, trim. Use jep.setComponent(new StringFunctionSet()); to add string functions. This will add the following functions to jep

• concat(str1,str2,...): Concatenates string
• left(str,len): returns the left most len characters from a string
• right(str,len): returns the right most characters from a string
• mid(str,start,len): returns the middle of a string
• substr(str,start,end): returns a substring of a string
• len(str): returns the length of a string
• lower(str): converts a string to lower-case
• upper(str): converts a string to upper-case
• trim(str): removes leading and trailing whitespace

See Also:

Serialized Form

Field Summary

Fields inherited from class com.singularsys.jep.misc.FunctionSet

functions

Constructor Summary

StringFunctionSet()

Method Summary

Methods inherited from class com.singularsys.jep.misc.FunctionSet

get, getLightWeightInstance, init, put, remove

Methods inherited from class java.lang.Object

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

Constructor Detail

StringFunctionSet

public StringFunctionSet()