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JavaTM 2 Platform Standard Ed. 5.0 |
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java.lang.Objectorg.omg.CORBA.StringHolder
public final class StringHolder
The Holder for String. For more information on Holder files, see "Generated Files: Holder Files".
A Holder class for a String
that is used to store "out" and "inout" parameters in IDL operations.
If an IDL operation signature has an IDL string as an "out"
or "inout" parameter, the programmer must pass an instance of
StringHolder as 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 myStringHolder is an instance of StringHolder,
the value stored in its value field can be accessed with
myStringHolder.value.
| Field Summary | |
|---|---|
String |
value
The String value held by this StringHolder
object. |
| Constructor Summary | |
|---|---|
StringHolder()
Constructs a new StringHolder object with its
value field initialized to null. |
|
StringHolder(String initial)
Constructs a new StringHolder object with its
value field initialized to the given
String. |
|
| Method Summary | |
|---|---|
void |
_read(InputStream input)
Reads the unmarshalled data from input and assigns it to
the value field of this StringHolder object. |
TypeCode |
_type()
Retrieves the TypeCode object that corresponds to
the value held in this StringHolder object. |
void |
_write(OutputStream output)
Marshals the value held by this StringHolder object
to the output stream output. |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Field Detail |
|---|
public String value
String value held by this StringHolder
object.
| Constructor Detail |
|---|
public StringHolder()
StringHolder object with its
value field initialized to null.
public StringHolder(String initial)
StringHolder object with its
value field initialized to the given
String.
initial - the String with which to initialize
the value field of the newly-created
StringHolder object| Method Detail |
|---|
public void _read(InputStream input)
input and assigns it to
the value field of this StringHolder object.
_read in interface Streamableinput - the InputStream containing CDR formatted data from the wire.public void _write(OutputStream output)
StringHolder object
to the output stream output.
_write in interface Streamableoutput - the OutputStream which will contain the CDR formatted data.public TypeCode _type()
TypeCode object that corresponds to
the value held in this StringHolder object.
_type in interface StreamableStringHolder
object
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JavaTM 2 Platform Standard Ed. 5.0 |
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Copyright 2004 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.