Package org.apache.camel.tooling.util

Class Strings

java.lang.Object

org.apache.camel.tooling.util.Strings

public final class Strings
extends Object

Some String helper methods

Method Summary

Modifier and Type	Method	Description
static String	after(String text, String after)	Returns the string after the given token
static String	asTitle(String name)	Capitalizes the name as a title
static String	before(String text, String before)
static String	between(String text, String after, String before)	Clips the text between the start and end markers
static String	camelCaseToDash(String text)	Converts the string from camel case into dash format (helloGreatWorld -> hello-great-world)
static String	camelDashToTitle(String value)	Converts the value to use title style instead of dash cased
static String	canonicalClassName(String className)	Returns the canonical class name by removing any generic type information.
static String	capitalize(String text)	A simpler version of StringHelper#capitlize for usage in the tooling code
static String	doubleQuote(String text)	Returns the text wrapped double quotes
static String	getOrElse(String text, String defaultValue)	Returns the value or the defaultValue if it is null
static String	indentCollection(String indent, Collection<String> list)
static boolean	isEmpty(String s)
static boolean	isNullOrEmpty(String text)	Returns true if the given text is null or empty string or has null as the value
static String	quote(String text, String quote)	Wraps the text in the given quote text
static String	safeNull(String text)
static String	singleQuote(String text)	Returns the text wrapped single quotes

Methods inherited from class java.lang.Object

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

Method Details

isEmpty

public static boolean isEmpty(String s)

isNullOrEmpty

public static boolean isNullOrEmpty(String text)

Returns true if the given text is null or empty string or has null as the value

safeNull

public static String safeNull(String text)

getOrElse

public static String getOrElse(String text,
 String defaultValue)

Returns the value or the defaultValue if it is null

after

public static String after(String text,
 String after)

Returns the string after the given token

Parameters:

text - the text

after - the token

Returns:

the text after the token, or null if text does not contain the token

canonicalClassName

public static String canonicalClassName(String className)

Returns the canonical class name by removing any generic type information.

doubleQuote

public static String doubleQuote(String text)

Returns the text wrapped double quotes

singleQuote

public static String singleQuote(String text)

Returns the text wrapped single quotes

quote

public static String quote(String text,
 String quote)

Wraps the text in the given quote text

Parameters:

text - the text to wrap in quotes

quote - the quote text added to the prefix and postfix of the text

Returns:

the text wrapped in the given quotes

between

public static String between(String text,
 String after,
 String before)

Clips the text between the start and end markers

asTitle

public static String asTitle(String name)

Capitalizes the name as a title

Parameters:

name - the name

Returns:

as a title

before

public static String before(String text,
 String before)

indentCollection

public static String indentCollection(String indent,
 Collection<String> list)

camelDashToTitle

public static String camelDashToTitle(String value)

Converts the value to use title style instead of dash cased

camelCaseToDash

public static String camelCaseToDash(String text)

Converts the string from camel case into dash format (helloGreatWorld -> hello-great-world)

Parameters:

text - the string

Returns:

the string camel cased

capitalize

public static String capitalize(String text)

A simpler version of StringHelper#capitlize for usage in the tooling code

Parameters:

text - the string

Returns:

the string capitalized (upper case first character) or null if the input is null