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java.lang.Objectde.unihalle.informatik.Alida.dataconverter.ALDDataConverterManager
public class ALDDataConverterManager
This class implements a provider manager for data conversion.
For data input, it essentially looks up the correct provider for GUI-based execution using the method of its super class and invokes its method.
It does its work in collaboration with
ALDDataConverter.
| Nested Class Summary | |
|---|---|
static class |
ALDDataConverterManager.ALDSourceTargetClassPair
A pair of source and target pair (of a converter) |
| Field Summary | |
|---|---|
protected java.util.HashMap<java.lang.String,java.util.Collection<java.lang.String>> |
mapTable
Hashtable containing mappings of class pairs to a collection of provider class names. |
| Method Summary | |
|---|---|
java.lang.Object |
convert(ALDDataConverter provider,
java.lang.Object sourceObject,
java.lang.reflect.Field sourceField,
java.lang.Class<?> targetClass,
java.lang.reflect.Field targetField)
Convert the sourceObject into an object of class
targetClass. |
java.lang.Object |
convert(java.lang.Object sourceObject,
java.lang.Class<?> targetClass)
Convert the sourceObject into an object of class
targetClass. |
java.lang.Object |
convert(java.lang.Object sourceObject,
java.lang.reflect.Field sourceField,
java.lang.Class<?> targetClass,
java.lang.reflect.Field targetField)
|
java.lang.Object |
convert(java.lang.Object sourceObject,
java.lang.reflect.Type[] sourceTypes,
java.lang.Class<?> targetClass,
java.lang.reflect.Type[] targetTypes)
Convert the sourceObject into an object of class
targetClass. |
static ALDDataConverterManager |
getInstance()
Return the single instance of this class |
ALDDataConverter |
getProvider(java.lang.Class<?> sourceClass,
java.lang.reflect.Field sourceField,
java.lang.Class<?> targetClass,
java.lang.reflect.Field targetField)
|
ALDDataConverter |
getProvider(java.lang.Class<?> sourceClass,
java.lang.reflect.Type[] sourceTypes,
java.lang.Class<?> targetClass,
java.lang.reflect.Type[] targetTypes)
Method to return an instance of the data converter provider for given classes. |
protected static java.util.HashMap<java.lang.String,java.util.Collection<java.lang.String>> |
initMapTable()
Method to initialize the hashmap which registers data conversion providers. |
static void |
printMap(java.util.HashMap<java.lang.String,java.util.Collection<java.lang.String>> mapTable)
|
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Field Detail |
|---|
protected java.util.HashMap<java.lang.String,java.util.Collection<java.lang.String>> mapTable
| Method Detail |
|---|
public static ALDDataConverterManager getInstance()
public java.lang.Object convert(java.lang.Object sourceObject,
java.lang.reflect.Type[] sourceTypes,
java.lang.Class<?> targetClass,
java.lang.reflect.Type[] targetTypes)
throws ALDDataConverterException,
ALDDataConverterManagerException
sourceObject into an object of class
targetClass.
sourceObject - sourceTypes - targetClass - targetTypes -
ALDDataConverterException
ALDDataConverterManagerException
public java.lang.Object convert(ALDDataConverter provider,
java.lang.Object sourceObject,
java.lang.reflect.Field sourceField,
java.lang.Class<?> targetClass,
java.lang.reflect.Field targetField)
throws ALDDataConverterManagerException,
ALDDataConverterException
sourceObject into an object of class
targetClass.
sourceObject - sourceTypes - targetClass - targetTypes -
ALDDataConverterManagerException
ALDDataConverterException
public java.lang.Object convert(java.lang.Object sourceObject,
java.lang.reflect.Field sourceField,
java.lang.Class<?> targetClass,
java.lang.reflect.Field targetField)
throws ALDDataConverterManagerException,
ALDDataConverterException
ALDDataConverterManagerException
ALDDataConverterException
public java.lang.Object convert(java.lang.Object sourceObject,
java.lang.Class<?> targetClass)
throws ALDDataConverterManagerException,
ALDDataConverterException
sourceObject into an object of class
targetClass.
sourceObject - targetClass -
ALDDataConverterManagerException
ALDDataConverterException
public ALDDataConverter getProvider(java.lang.Class<?> sourceClass,
java.lang.reflect.Type[] sourceTypes,
java.lang.Class<?> targetClass,
java.lang.reflect.Type[] targetTypes)
throws ALDDataConverterManagerException
sourceClass - targetClass -
ALDDataConverterManagerException
ALDDataIOManagerException
public ALDDataConverter getProvider(java.lang.Class<?> sourceClass,
java.lang.reflect.Field sourceField,
java.lang.Class<?> targetClass,
java.lang.reflect.Field targetField)
throws ALDDataConverterManagerException
ALDDataConverterManagerExceptionprotected static java.util.HashMap<java.lang.String,java.util.Collection<java.lang.String>> initMapTable()
ALDDataConverterManagerExceptionpublic static void printMap(java.util.HashMap<java.lang.String,java.util.Collection<java.lang.String>> mapTable)
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