"Fossies" - the Fresh Open Source Software Archive  

Source code changes of the file "hsqldb/src/org/hsqldb/jdbc/JDBCClobClient.java" between
hsqldb-2.7.0.zip and hsqldb-2.7.1.zip

About: HSQLDB (HyperSQL DataBase) is a SQL relational database engine written in Java. It supports nearly full ANSI-92 SQL (BNF format) and full core SQL:2008.

JDBCClobClient.java  (hsqldb-2.7.0)	:	JDBCClobClient.java  (hsqldb-2.7.1)
skipping to change at line 54		skipping to change at line 54
import org.hsqldb.error.ErrorCode;		import org.hsqldb.error.ErrorCode;
import org.hsqldb.types.ClobDataID;		import org.hsqldb.types.ClobDataID;
import org.hsqldb.types.ClobInputStream;		import org.hsqldb.types.ClobInputStream;
/**		/**
* A wrapper for HSQLDB ClobData objects.		* A wrapper for HSQLDB ClobData objects.
*		*
* Instances of this class are returned by calls to ResultSet methods.		* Instances of this class are returned by calls to ResultSet methods.
*		*
* @author Fred Toussi (fredt@users dot sourceforge.net)		* @author Fred Toussi (fredt@users dot sourceforge.net)
* @version 2.7.0		* @version 2.7.1
* @since HSQLDB 1.9.0		* @since HSQLDB 1.9.0
*/		*/
public class JDBCClobClient implements Clob {		public class JDBCClobClient implements Clob {
/**		/**
* Retrieves the <code>CLOB</code> value designated by this		* Retrieves the <code>CLOB</code> value designated by this
* <code>Clob</code> object as an ascii stream.		* <code>Clob</code> object as an ascii stream.
*		*
* The ascii stream consists of the low ordre bytes of UTF-16 characters		* The ascii stream consists of the low ordre bytes of UTF-16 characters
* in the clob. The question mark character is returnd for UTF-16 characters		* in the clob. The question mark character is returnd for UTF-16 characters
skipping to change at line 88		skipping to change at line 88
private Reader reader = clob.getCharacterStream(session);		private Reader reader = clob.getCharacterStream(session);
public int read() throws IOException {		public int read() throws IOException {
int c = reader.read();		int c = reader.read();
if (c < 0) {		if (c < 0) {
return -1;		return -1;
}		}
return c < 256 ? c & 0xff		if (c >= 256) {
: '?';		if (Character.isHighSurrogate((char) c)) {
		reader.read();
		}
		c = '?';
		}
		return c;
}		}
public int read(byte[] b, int off, int len) throws IOException {		public int read(byte[] b, int off, int len) throws IOException {
if (b == null) {		if (b == null) {
throw new NullPointerException();		throw new NullPointerException();
}		}
if (off < 0 || len < 0 || len > b.length - off) {		if (off < 0 || len < 0 || len > b.length - off) {
throw new IndexOutOfBoundsException();		throw new IndexOutOfBoundsException();
skipping to change at line 115		skipping to change at line 122
int bytesRead = 0;		int bytesRead = 0;
for (int i = 0; i < len; i++) {		for (int i = 0; i < len; i++) {
int c = reader.read();		int c = reader.read();
if (c < 0) {		if (c < 0) {
break;		break;
}		}
		if (c >= 256) {
		if (Character.isHighSurrogate((char) c)) {
		reader.read();
		}
		c = '?';
		}
b[off + i] = (byte) c;		b[off + i] = (byte) c;
bytesRead++;		bytesRead++;
}		}
return bytesRead;		return bytesRead == 0 ? -1 : bytesRead;
}		}
public void close() throws IOException {		public void close() throws IOException {
try {		try {
reader.close();		reader.close();
} catch (Exception ex) {}		} catch (Exception ex) {}
}		}
};		};
}		}
End of changes. 4 change blocks.
4 lines changed or deleted		19 lines changed or added

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