Package aQute.lib.converter

Class Converter

java.lang.Object

aQute.lib.converter.Converter

Direct Known Subclasses:

SpecialConverter

public class Converter
extends Object

General Java type converter from an object to any type. Supports number conversion

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	Converter.Hook

Field Summary

Fields

Modifier and Type	Field	Description
(package private) List<Converter.Hook>	allHooks
(package private) File	base
private static final MethodType	defaultConstructor
(package private) boolean	fatal
(package private) Map<Type,Converter.Hook>	hooks

Constructor Summary

Constructors

Constructor	Description
Converter()

Method Summary

Modifier and Type	Method	Description
Object	array(Type type, Object o)
static <T> T	cnv(TypeReference<T> tr, Object source)
static <T> T	cnv(Class<T> tr, Object source)
static Object	cnv(Type tr, Object source)
private Collection	collection(Type collectionType, Class<? extends Collection> rawClass, Object o)
<T> T	convert(TypeReference<T> type, Object o)
<T> T	convert(Class<T> type, Object o)
Object	convert(Type type, Object o)
(package private) Object	convertT(Type type, Object o)
private Object	error(String string)
private static Stream<Field>	getFields(Class<?> c)
private Class<?>	getRawClass(Type type)
Converter	hook(Type type, Converter.Hook hook)
static boolean	isMultiple(Class<?> c)	Return if the class's instances can hold multiple values.
static boolean	isMultiple(Type c)	Return if the class's instances can hold multiple values.
private static boolean	isStatic(Member m)
static String	mangleMethodName(String id)
private Map	map(Type mapType, Class<? extends Map<?,?>> rawClass, Object o)
private static boolean	match(String pattern, char[] array, int i)
private static <T> T	newInstance(Class<T> rawClass)
private Number	number(Object o)
<T> T	proxy(Class<T> interfc, Map<?,?> properties)	Convert a map to an interface.
private String	sanitizeInputForURI(String input)
void	setBase(File base)
void	setFatalIsException(boolean b)
Collection<?>	toCollection(Object o)
Map<?,?>	toMap(Object o)

Methods inherited from class java.lang.Object

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

Field Details

fatal

boolean fatal

hooks

Map<Type,Converter.Hook> hooks

allHooks

List<Converter.Hook> allHooks

base

File base

defaultConstructor

private static final MethodType defaultConstructor

Constructor Details

Converter

public Converter()

Method Details

convert

public <T> T convert(Class<T> type,
 Object o)
              throws Exception

Throws:

Exception

convert

public <T> T convert(TypeReference<T> type,
 Object o)
              throws Exception

Throws:

Exception

convert

public Object convert(Type type,
 Object o)
               throws Exception

Throws:

Exception

convertT

Object convertT(Type type,
 Object o)
         throws Exception

Throws:

Exception

sanitizeInputForURI

private String sanitizeInputForURI(String input)

number

private Number number(Object o)

collection

private Collection collection(Type collectionType,
 Class<? extends Collection> rawClass,
 Object o)
                       throws Exception

Throws:

Exception

newInstance

private static <T> T newInstance(Class<T> rawClass)
                          throws Exception

Throws:

Exception

isStatic

private static boolean isStatic(Member m)

map

private Map map(Type mapType,
 Class<? extends Map<?,?>> rawClass,
 Object o)
         throws Exception

Throws:

Exception

array

public Object array(Type type,
 Object o)
             throws Exception

Throws:

Exception

getRawClass

private Class<?> getRawClass(Type type)

toCollection

public Collection<?> toCollection(Object o)

toMap

public Map<?,?> toMap(Object o)
               throws Exception

Throws:

Exception

getFields

private static Stream<Field> getFields(Class<?> c)

error

private Object error(String string)

setFatalIsException

public void setFatalIsException(boolean b)

hook

public Converter hook(Type type,
 Converter.Hook hook)

proxy

public <T> T proxy(Class<T> interfc,
 Map<?,?> properties)

Convert a map to an interface.

Parameters:

interfc -

properties -

Returns:

proxy object for map

mangleMethodName

public static String mangleMethodName(String id)

match

private static boolean match(String pattern,
 char[] array,
 int i)

cnv

public static <T> T cnv(TypeReference<T> tr,
 Object source)
                 throws Exception

Throws:

Exception

cnv

public static <T> T cnv(Class<T> tr,
 Object source)
                 throws Exception

Throws:

Exception

cnv

public static Object cnv(Type tr,
 Object source)
                  throws Exception

Throws:

Exception

isMultiple

public static boolean isMultiple(Class<?> c)

Return if the class's instances can hold multiple values.

Parameters:

c - the class to test

Returns:

true if the class's instances can hold multiple values

isMultiple

public static boolean isMultiple(Type c)

Return if the class's instances can hold multiple values.

Parameters:

c - the class to test

Returns:

true if the class's instances can hold multiple values

setBase

public void setBase(File base)