Class CharHolder
- java.lang.Object
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- org.omg.CORBA.CharHolder
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- All Implemented Interfaces:
- Streamable
public final class CharHolder extends Object implements Streamable
The Holder for Char. For more information on Holder files, see "Generated Files: Holder Files".A Holder class for a
charthat is used to store "out" and "inout" parameters in IDL methods. If an IDL method signature has an IDLcharas an "out" or "inout" parameter, the programmer must pass an instance ofCharHolderas the corresponding parameter in the method invocation; for "inout" parameters, the programmer must also fill the "in" value to be sent to the server. Before the method invocation returns, the ORB will fill in the value corresponding to the "out" value returned from the server.If
myCharHolderis an instance ofCharHolder, the value stored in itsvaluefield can be accessed withmyCharHolder.value.- Since:
- JDK1.2
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Field Summary
Fields Modifier and Type Field and Description charvalueThecharvalue held by thisCharHolderobject.
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Constructor Summary
Constructors Constructor and Description CharHolder()Constructs a newCharHolderobject with itsvaluefield initialized to0.CharHolder(char initial)Constructs a newCharHolderobject for the givenchar.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method and Description void_read(InputStream input)Reads frominputand initalizes the value in thisCharHolderobject with the unmarshalled data.TypeCode_type()Returns theTypeCodeobject corresponding to the value held in thisCharHolderobject.void_write(OutputStream output)Marshals tooutputthe value in thisCharHolderobject.
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Constructor Detail
CharHolder
public CharHolder()
Constructs a newCharHolderobject with itsvaluefield initialized to0.
CharHolder
public CharHolder(char initial)
Constructs a newCharHolderobject for the givenchar.- Parameters:
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initial- thecharwith which to initialize thevaluefield of the newCharHolderobject
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Method Detail
_read
public void _read(InputStream input)
Reads frominputand initalizes the value in thisCharHolderobject with the unmarshalled data.- Specified by:
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_readin interfaceStreamable - Parameters:
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input- the InputStream containing CDR formatted data from the wire
_write
public void _write(OutputStream output)
Marshals tooutputthe value in thisCharHolderobject.- Specified by:
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_writein interfaceStreamable - Parameters:
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output- the OutputStream which will contain the CDR formatted data
_type
public TypeCode _type()
Returns theTypeCodeobject corresponding to the value held in thisCharHolderobject.- Specified by:
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_typein interfaceStreamable - Returns:
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the TypeCode of the value held in this
CharHolderobject
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