org.hibernate.envers.internal.tools

Class StringTools

java.lang.Object

org.hibernate.envers.internal.tools.StringTools

public abstract class StringTools
extends Object

Author:

Adam Warski (adam at warski dot org), Lukasz Zuchowski (author at zuchos dot com)

Constructor Summary

Constructors

Constructor and Description
StringTools()

Method Summary

Modifier and Type	Method and Description
static void	append(StringBuilder sb, Iterator<String> contents, String separator) To the given string builder, appends all strings in the given iterator, separating them with the given separator.
static String	capitalizeFirst(String fieldName) Capitalizes first letter of the string
static String	getLastComponent(String s)
static boolean	isEmpty(Object o)
static boolean	isEmpty(String s)

Methods inherited from class java.lang.Object

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

Constructor Detail

StringTools

public StringTools()

Method Detail

isEmpty

public static boolean isEmpty(String s)

isEmpty

public static boolean isEmpty(Object o)

getLastComponent

public static String getLastComponent(String s)

Parameters:

s - String, from which to get the last component.

Returns:

The last component of the dot-separated string s. For example, for a string "a.b.c", the result is "c".

append

public static void append(StringBuilder sb,
                          Iterator<String> contents,
                          String separator)

To the given string builder, appends all strings in the given iterator, separating them with the given separator. For example, for an interator "a" "b" "c" and separator ":" the output is "a:b:c".

Parameters:

sb - String builder, to which to append.

contents - Strings to be appended.

separator - Separator between subsequent content.

capitalizeFirst

public static String capitalizeFirst(String fieldName)

Capitalizes first letter of the string

Parameters:

fieldName - field name

Returns:

capitalized string