public abstract class ArrayConverter extends Object implements ObjectConverter
Constructor and Description |
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ArrayConverter(String separator,
int size,
Class<?> elementClass)
Creates an ArrayConverter.
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ArrayConverter(String separator,
int size,
Class<?>[] elementClasses)
Creates an ArrayConverter.
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Modifier and Type | Method and Description |
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Object[] |
arrayFromString(String string,
ConverterContext context)
Converts from string to an array of objects, using separator to separate the string.
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String |
arrayToString(Object[] objects,
ConverterContext context)
Converts from array to string by concating them with separators.
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protected Object |
fromString(int i,
String s,
ConverterContext context) |
Class<?> |
getElementClass()
Gets the element class for the array.
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protected String |
toString(int i,
Object o,
ConverterContext context) |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
fromString, supportFromString, supportToString, toString
public ArrayConverter(String separator, int size, Class<?> elementClass)
separator
- separator to separate values. It should contain at least non-empty character.size
- size of the arrayelementClass
- class of the array element. Assume all elements have the same class type. If not, use the
constructor which takes Class>[] as parameter.public ArrayConverter(String separator, int size, Class<?>[] elementClasses)
separator
- separator to separate values. It should contain at least non-empty character.size
- size of the arrayelementClasses
- classes of the array element. The length must be the same as size. If not,
IllegalArgumentException will be thrown.public String arrayToString(Object[] objects, ConverterContext context)
objects
- an array of objectscontext
- converter contextprotected String toString(int i, Object o, ConverterContext context)
public Object[] arrayFromString(String string, ConverterContext context)
string
- string to be convertedcontext
- converter contextprotected Object fromString(int i, String s, ConverterContext context)
public Class<?> getElementClass()