org.mapstruct.ap.internal.util

Class Strings

java.lang.Object

org.mapstruct.ap.internal.util.Strings

public class Strings
extends Object

Helper class for dealing with strings.

Author:

Gunnar Morling

Method Summary

Modifier and Type	Method and Description
static String	capitalize(String string)
static String	decapitalize(String string)
static String	getMostSimilarWord(String word, Collection<String> similarWords)
static String	getSafeVariableName(String name, Collection<String> existingVariableNames) Returns a variable name which doesn't conflict with the given variable names existing in the same scope and the Java keywords.
static String	getSafeVariableName(String name, String... existingVariableNames)
static boolean	isEmpty(String string)
static boolean	isNotEmpty(String string)
static String	join(Iterable<?> iterable, String separator)
static <T> String	join(Iterable<T> iterable, String separator, Extractor<T,String> extractor)
static String	joinAndCamelize(Iterable<?> iterable)
static String	sanitizeIdentifierName(String identifier)
static String	stubPropertyName(String fullyQualifiedName) Returns a stub property name from full class name by stripping away the package and decapitalizing the name For example will return fooBar for com.foo.bar.baz.FooBar class name

Methods inherited from class java.lang.Object

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

Method Detail

capitalize

public static String capitalize(String string)

decapitalize

public static String decapitalize(String string)

join

public static String join(Iterable<?> iterable,
                          String separator)

join

public static <T> String join(Iterable<T> iterable,
                              String separator,
                              Extractor<T,String> extractor)

joinAndCamelize

public static String joinAndCamelize(Iterable<?> iterable)

isEmpty

public static boolean isEmpty(String string)

isNotEmpty

public static boolean isNotEmpty(String string)

getSafeVariableName

public static String getSafeVariableName(String name,
                                         String... existingVariableNames)

getSafeVariableName

public static String getSafeVariableName(String name,
                                         Collection<String> existingVariableNames)

Returns a variable name which doesn't conflict with the given variable names existing in the same scope and the Java keywords.

Parameters:

name - the name to get a safe version for

existingVariableNames - the names of other variables existing in the same scope

Returns:

a variable name based on the given original name, not conflicting with any of the given other names or any Java keyword; starting with a lower-case letter

sanitizeIdentifierName

public static String sanitizeIdentifierName(String identifier)

Parameters:

identifier - identifier to sanitize

Returns:

the identifier without any characters that are not allowed as part of a Java identifier.

stubPropertyName

public static String stubPropertyName(String fullyQualifiedName)

Returns a stub property name from full class name by stripping away the package and decapitalizing the name For example will return fooBar for com.foo.bar.baz.FooBar class name

Parameters:

fullyQualifiedName - fully qualified class name, such as com.foo.bar.baz.FooBar

Returns:

stup property name, such as fooBar

getMostSimilarWord

public static String getMostSimilarWord(String word,
                                        Collection<String> similarWords)