org.expasy.jpl.commons.base.string
Class StringUtils

java.lang.Object
  org.expasy.jpl.commons.base.string.StringUtils

public final class StringUtils
extends Object

Constructor Summary

StringUtils()

Method Summary

static List<Integer>	indicesOf(String target, String motif) Return the indices of a motif found within a target string.
static String	join(Iterable<String> it, String delimiter)
static int	numOfString(String target, String motif) Return the number of time a motif is found within a target string.

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

indicesOf

public static final List<Integer> indicesOf(String target,
                                            String motif)

Return the indices of a motif found within a target string.

Parameters:

target - the string to search within.

motif - the string to search for.

Returns:

a list of positive integers (empty list if motif was not found).

numOfString

public static final int numOfString(String target,
                                    String motif)

Return the number of time a motif is found within a target string.

Parameters:

target - the string to search within.

motif - the string to search for.

Returns:

the number of motifs found (0 if no motif was found).

join

public static String join(Iterable<String> it,
                          String delimiter)