org.ow2.util.substitution.engine.util
Class StringUtils

java.lang.Object
  org.ow2.util.substitution.engine.util.StringUtils

public class StringUtils
extends Object

Utility class for String processing.

Author:

Guillaume Sauthier

Constructor Summary

StringUtils()

Method Summary

static String	increment(int indent) Produces an increment String sized given the provided indent value
static String	increment(int indent, String block) Produces an increment String sized given the provided indent value
static boolean	isEmpty(String value) Returns true if value is null or empty.

Methods inherited from class java.lang.Object

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

Constructor Detail

StringUtils

public StringUtils()

Method Detail

increment

public static String increment(int indent)

Produces an increment String sized given the provided indent value

Parameters:

indent - expected indentation

Returns:

increment String

increment

public static String increment(int indent,
                               String block)

Produces an increment String sized given the provided indent value

Parameters:

indent - expected indentation

block - block of increment to be replicated

Returns:

increment String

isEmpty

public static boolean isEmpty(String value)

Returns true if value is null or empty.

Parameters:

value - tested String

Returns:

true/false