org.hibernate.util
Class StringHelper

java.lang.Object
  org.hibernate.util.StringHelper

public final class StringHelper
extends Object

Field Summary

static String

WHITESPACE

Method Summary

static String[]	add(String[] x, String sep, String[] y)
static boolean	booleanValue(String tfString)
static int	countUnquoted(String string, char character)
static int	firstIndexOfChar(String sqlString, String string, int startindex)
static String	generateAlias(String description)
static String	generateAlias(String description, int unique) Generate a nice alias for the given class name or collection role name and unique integer.
static boolean	isEmpty(String string)
static boolean	isNotEmpty(String string)
static String	join(String seperator, Iterator objects)
static String	join(String seperator, String[] strings)
static int	lastIndexOfLetter(String string)
static int[]	locateUnquoted(String string, char character)
static String	moveAndToBeginning(String filter)
static String[]	multiply(String string, Iterator placeholders, Iterator replacements)
static String	qualifier(String qualifiedName)
static String	qualify(String prefix, String name)
static String[]	qualify(String prefix, String[] names)
static String	repeat(String string, int times)
static String[]	replace(String[] templates, String placeholder, String replacement)
static String	replace(String template, String placeholder, String replacement)
static String	replace(String template, String placeholder, String replacement, boolean wholeWords)
static String	replaceOnce(String template, String placeholder, String replacement)
static String	root(String qualifiedName)
static String[]	split(String seperators, String list)
static String[]	split(String seperators, String list, boolean include)
static String[]	suffix(String[] columns, String suffix)
static String	toLowerCase(String str)
static String	toString(Object[] array)
static String	toUpperCase(String str)
static String	truncate(String string, int length)
static String	unqualify(String qualifiedName)
static String	unqualifyEntityName(String entityName)
static String	unroot(String qualifiedName)

Methods inherited from class java.lang.Object

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

Field Detail

WHITESPACE

public static final String WHITESPACE

See Also:

Constant Field Values

Method Detail

lastIndexOfLetter

public static int lastIndexOfLetter(String string)

join

public static String join(String seperator,
                          String[] strings)

join

public static String join(String seperator,
                          Iterator objects)

add

public static String[] add(String[] x,
                           String sep,
                           String[] y)

repeat

public static String repeat(String string,
                            int times)

replace

public static String replace(String template,
                             String placeholder,
                             String replacement)

replace

public static String[] replace(String[] templates,
                               String placeholder,
                               String replacement)

replace

public static String replace(String template,
                             String placeholder,
                             String replacement,
                             boolean wholeWords)

replaceOnce

public static String replaceOnce(String template,
                                 String placeholder,
                                 String replacement)

split

public static String[] split(String seperators,
                             String list)

split

public static String[] split(String seperators,
                             String list,
                             boolean include)

unqualify

public static String unqualify(String qualifiedName)

qualifier

public static String qualifier(String qualifiedName)

suffix

public static String[] suffix(String[] columns,
                              String suffix)

root

public static String root(String qualifiedName)

unroot

public static String unroot(String qualifiedName)

booleanValue

public static boolean booleanValue(String tfString)

toString

public static String toString(Object[] array)

multiply

public static String[] multiply(String string,
                                Iterator placeholders,
                                Iterator replacements)

countUnquoted

public static int countUnquoted(String string,
                                char character)

locateUnquoted

public static int[] locateUnquoted(String string,
                                   char character)

isNotEmpty

public static boolean isNotEmpty(String string)

isEmpty

public static boolean isEmpty(String string)

qualify

public static String qualify(String prefix,
                             String name)

qualify

public static String[] qualify(String prefix,
                               String[] names)

firstIndexOfChar

public static int firstIndexOfChar(String sqlString,
                                   String string,
                                   int startindex)

truncate

public static String truncate(String string,
                              int length)

generateAlias

public static String generateAlias(String description)

generateAlias

public static String generateAlias(String description,
                                   int unique)

Generate a nice alias for the given class name or collection role name and unique integer. Subclasses of Loader do not have to use aliases of this form.

Returns:

an alias of the form foo1_

unqualifyEntityName

public static String unqualifyEntityName(String entityName)

toUpperCase

public static String toUpperCase(String str)

toLowerCase

public static String toLowerCase(String str)

moveAndToBeginning

public static String moveAndToBeginning(String filter)