org.codehaus.mojo.servicedocgen

Class Util

java.lang.Object

org.codehaus.mojo.servicedocgen.Util

public final class Util
extends Object

Utility class with static helper methods.

Author:

hohwille

Method Summary

Modifier and Type	Method and Description
static String	appendPath(String pathPrefix, String path)
static boolean	containsSubstring(Set<String> set, String substring)
static String	getSimpleName(String className)
static String	getTrimmed(String value)
static boolean	isEmpty(String value)
static String	toString(Object value, String fallback)

Methods inherited from class java.lang.Object

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

Method Detail

getSimpleName

public static String getSimpleName(String className)

Parameters:

className - a class name.

Returns:

the simple name.

toString

public static String toString(Object value,
                              String fallback)

Parameters:

value - the value to get as String. May be null.

fallback - the fallback value.

Returns:

Object.toString() of value or fallback if value is null.

isEmpty

public static boolean isEmpty(String value)

Parameters:

value - the String to check. May be null.

Returns:

true if the given String is empty or null, false otherwise.

appendPath

public static String appendPath(String pathPrefix,
                                String path)

Parameters:

pathPrefix - the base-bath.

path - the path to append.

Returns:

the concatenation of both paths with an intermediate slash ("/") if needed.

getTrimmed

public static String getTrimmed(String value)

Parameters:

value - the String to trim.

Returns:

the trimmed String or null if null was given.

containsSubstring

public static boolean containsSubstring(Set<String> set,
                                        String substring)

Parameters:

set - a Set of Strings.

substring - the substring to look for.

Returns:

true if the given Set contains a String that contains the given substring, false otherwise.