/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
{
private int currentState;
private char highHalfZoneCode;
super();
highHalfZoneCode = 0;
currentState = SBCS;
}
int encodeChar(char c) {
return enc.encodeChar(c);
}
/**
* flush out any residual data and reset the buffer state
*/
{
int bytesOut = 0;
if (highHalfZoneCode != 0) {
reset();
badInputLength = 0;
throw new MalformedInputException();
}
if (currentState == DBCS) {
throw new ConversionBufferFullException();
bytesOut++;
}
reset();
return bytesOut;
}
/**
* Character conversion
*/
{
char inputChar;
int inputSize;
int index;
int theBytes;
int spaceNeeded;
if (highHalfZoneCode == 0) {
inputSize = 1;
} else {
inputSize = 0;
highHalfZoneCode = 0;
}
// Is this a high surrogate?
// Is this the last character of the input?
break;
}
// Is there a low surrogate following?
// We have a valid surrogate pair. Too bad we don't do
// surrogates. Is substitution enabled?
if (subMode) {
}
else {
}
inputSize++;
} else {
badInputLength = 2;
throw new UnknownCharacterException();
}
} else {
// We have a malformed surrogate pair
badInputLength = 1;
throw new MalformedInputException();
}
}
// Is this an unaccompanied low surrogate?
badInputLength = 1;
throw new MalformedInputException();
} else {
// We have a valid character, get the bytes for it
if (theBytes == UNMAPPABLE_ENCODING) {
// if there was no mapping - look for substitution characters
if (subMode) {
} else {
}
} else {
badInputLength = 1;
throw new UnknownCharacterException();
}
} else {
}
}
//Set the output buffer into the correct state
throw new ConversionBufferFullException();
currentState = SBCS;
} else
throw new ConversionBufferFullException();
}
currentState = DBCS;
}
if (currentState == DBCS)
spaceNeeded = 2;
else
spaceNeeded = 1;
throw new ConversionBufferFullException();
}
if (currentState == SBCS)
else {
}
}
}
/**
* Resets converter to its initial state.
*/
public void reset() {
highHalfZoneCode = 0;
currentState = SBCS;
}
/**
* Returns the maximum number of bytes needed to convert a char.
*/
public int getMaxBytesPerChar() {
return 4; //Fixed with bug 4199599 so tests would pass.
}
/**
* Sets the substitution bytes to use when the converter is in
* substitution mode. The given bytes should represent a valid
* character in the target character encoding.
*/
throws IllegalArgumentException
{
throw new IllegalArgumentException();
}
}
/**
* Returns true if the given character can be converted to the
* target character encoding.
*/
public boolean canConvert(char c) {
return encodeChar(c) != UNMAPPABLE_ENCODING;
}
}