com.univocity.parsers.conversions
Class TrimConversion

java.lang.Object
  com.univocity.parsers.conversions.TrimConversion

All Implemented Interfaces:

Conversion<String,String>

public class TrimConversion
extends Object
implements Conversion<String,String>

Removes leading and trailing white spaces from an input String The revert(String) implements the same behavior of execute(String). Null inputs produce null outputs.

Author:

uniVocity Software Pty Ltd - parsers@univocity.com

Constructor Summary

TrimConversion()
Creates a trim conversion that removes leading and trailing whitespaces of any input String.

TrimConversion(int length)
Creates a trim-to-length conversion that limits the length of any resulting String.

Method Summary

String	execute(String input) Removes leading and trailing white spaces from the input and returns the result.
String	revert(String input) Removes leading and trailing white spaces from the input and returns the result.

Methods inherited from class java.lang.Object

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

Constructor Detail

TrimConversion

public TrimConversion()

Creates a trim conversion that removes leading and trailing whitespaces of any input String.

TrimConversion

public TrimConversion(int length)

Creates a trim-to-length conversion that limits the length of any resulting String. Input Strings are trimmed, and if the resulting String has more characters than the given limit, any characters over the given limit will be discarded.

Parameters:

length - the maximum number of characters of any String returned by this conversion.

Method Detail

execute

public String execute(String input)

Removes leading and trailing white spaces from the input and returns the result. Equivalent to revert(String)

Specified by:

execute in interface Conversion<String,String>

Parameters:

input - the String to be trimmed

Returns:

the input String without leading and trailing white spaces, or null if the input is null.

revert

public String revert(String input)

Removes leading and trailing white spaces from the input and returns the result. Equivalent to execute(String)

Specified by:

revert in interface Conversion<String,String>

Parameters:

input - the String to be trimmed

Returns:

the input String without leading and trailing white spaces, or null if the input is null.