public MARSHAL invalidIndirection(CompletionStatus cs, Throwable t, Object arg0) {
MARSHAL exc = new MARSHAL(INVALID_INDIRECTION, cs);
if (t != null) exc.initCause(t);
if (logger.isLoggable(Level.WARNING)) {
Object[] parameters = new Object[1];
parameters[0] = arg0;
doLog(Level.WARNING, "UTIL.invalidIndirection", parameters, UtilSystemException.class, exc);
}
return exc;
}
/**
* Write the structure to the CDR output stream. Writes the integer identifier of the tag, then
* the size of the tag data and then the specified number of bytes, representing the data of the
* tag.
*
* @param output a org.omg.CORBA.portable stream stream to write into.
* @param value a value to write.
*/
public static void write(OutputStream output, TaggedComponent value) {
output.write_long(value.tag);
output.write_long(value.component_data.length);
try {
output.write(value.component_data);
} catch (IOException e) {
MARSHAL m = new MARSHAL();
m.minor = Minor.Encapsulation;
m.initCause(e);
throw m;
}
}
/**
* Read the structure from the CDR intput stream. Expects the integer identifier of the tag, then
* the size of the tag data and then the specified number of bytes, representing the data of the
* tag.
*
* @param input a org.omg.CORBA.portable stream to read from.
*/
public static TaggedComponent read(InputStream input) {
TaggedComponent value = new TaggedComponent();
value.tag = input.read_long();
value.component_data = new byte[input.read_long()];
try {
input.read(value.component_data);
} catch (IOException e) {
MARSHAL m = new MARSHAL();
m.minor = Minor.Encapsulation;
m.initCause(e);
throw m;
}
return value;
}
@Test
public void testFailOnNullEncodedString() throws Exception {
byte[] codedText = {0, 0, 0, 0};
CDRInputStream stream = new CDRInputStream(orb, codedText);
try {
stream.read_string();
fail("Null encoded string should have failed with an exception");
} catch (MARSHAL e) {
assertNotNull(e.getMessage());
assertTrue(
"Not a MARSHALL exception: " + e.getMessage(),
e.getMessage().matches("^.*invalid string size: 0.*$"));
} finally {
stream.close();
}
}
public MARSHAL unableLocateValueHelper(CompletionStatus cs, Throwable t) {
MARSHAL exc = new MARSHAL(UNABLE_LOCATE_VALUE_HELPER, cs);
if (t != null) exc.initCause(t);
if (logger.isLoggable(Level.WARNING)) {
Object[] parameters = null;
doLog(
Level.WARNING,
"UTIL.unableLocateValueHelper",
parameters,
UtilSystemException.class,
exc);
}
return exc;
}
/** Write the internet profile (except the heading tag. */
public void write(AbstractCdrOutput out) {
try {
// Need to write the Internet profile into the separate
// stream as we must know the size in advance.
AbstractCdrOutput b = out.createEncapsulation();
version.write(b);
b.write_string(host);
b.write_ushort((short) (port & 0xFFFF));
// Write the object key.
b.write_long(key.length);
b.write(key);
// Number of the tagged components.
b.write_long(1 + components.size());
b.write_long(CodeSets_profile.TAG_CODE_SETS);
CodeSets.write(b);
TaggedComponent t;
for (int i = 0; i < components.size(); i++) {
t = (TaggedComponent) components.get(i);
TaggedComponentHelper.write(b, t);
}
b.close();
} catch (Exception e) {
MARSHAL m = new MARSHAL("Unable to write Internet profile.");
m.minor = Minor.IOR;
m.initCause(e);
throw m;
}
}
