Changeset: 1d10d4759108 for monetdb-java
URL: https://dev.monetdb.org/hg/monetdb-java?cmd=changeset;node=1d10d4759108
Modified Files:
src/main/java/nl/cwi/monetdb/jdbc/MonetPreparedStatement.java
src/main/java/nl/cwi/monetdb/mcl/connection/mapi/AbstractSocket.java
src/main/java/nl/cwi/monetdb/mcl/connection/mapi/OldMapiSocket.java
src/main/java/nl/cwi/monetdb/mcl/protocol/oldmapi/OldMapiProtocol.java
src/main/java/nl/cwi/monetdb/mcl/protocol/oldmapi/OldMapiStartOfHeaderParser.java
src/main/java/nl/cwi/monetdb/mcl/protocol/oldmapi/OldMapiTupleLineParser.java
Branch: embedded
Log Message:
Java 8 vs 9 fixes
diffs (185 lines):
diff --git a/src/main/java/nl/cwi/monetdb/jdbc/MonetPreparedStatement.java
b/src/main/java/nl/cwi/monetdb/jdbc/MonetPreparedStatement.java
--- a/src/main/java/nl/cwi/monetdb/jdbc/MonetPreparedStatement.java
+++ b/src/main/java/nl/cwi/monetdb/jdbc/MonetPreparedStatement.java
@@ -19,6 +19,7 @@ import java.math.BigDecimal;
import java.math.BigInteger;
import java.math.RoundingMode;
import java.net.URL;
+import java.nio.Buffer;
import java.nio.CharBuffer;
import java.sql.*;
import java.text.SimpleDateFormat;
@@ -1454,7 +1455,7 @@ public class MonetPreparedStatement
e.getMessage(), "M1M25");
}
// We have to rewind the buffer, because otherwise toString()
returns "".
- buf.rewind();
+ ((Buffer)buf).rewind();
setString(parameterIndex, buf.toString());
}
diff --git
a/src/main/java/nl/cwi/monetdb/mcl/connection/mapi/AbstractSocket.java
b/src/main/java/nl/cwi/monetdb/mcl/connection/mapi/AbstractSocket.java
--- a/src/main/java/nl/cwi/monetdb/mcl/connection/mapi/AbstractSocket.java
+++ b/src/main/java/nl/cwi/monetdb/mcl/connection/mapi/AbstractSocket.java
@@ -158,7 +158,7 @@ public abstract class AbstractSocket imp
if(read == 0) {
throw new IOException("The server has reached EOF!");
}
- this.stringsDecoded.clear();
+ ((Buffer)this.stringsDecoded).clear();
this.utf8Decoder.reset();
this.utf8Decoder.decode(this.bufferIn,
this.stringsDecoded,true);
this.utf8Decoder.flush(this.stringsDecoded);
@@ -173,7 +173,7 @@ public abstract class AbstractSocket imp
* @throws IOException If an error in the underlying connection happened
*/
public CharBuffer readLine(CharBuffer lineBuffer) throws IOException {
- lineBuffer.clear();
+ ((Buffer)lineBuffer).clear();
boolean found = false;
char[] sourceArray = this.stringsDecoded.array();
int sourcePosition = this.stringsDecoded.position();
@@ -184,7 +184,7 @@ public abstract class AbstractSocket imp
while(!found) {
if(sourcePosition >= sourceLimit) {
- this.stringsDecoded.position(sourcePosition);
+
((Buffer)this.stringsDecoded).position(sourcePosition);
this.readToInputBuffer();
sourceArray = this.stringsDecoded.array();
sourcePosition = 0;
@@ -202,8 +202,8 @@ public abstract class AbstractSocket imp
destinationArray[destinationPosition++] = c;
}
}
- this.stringsDecoded.position(sourcePosition);
- lineBuffer.position(destinationPosition);
+ ((Buffer)this.stringsDecoded).position(sourcePosition);
+ ((Buffer)lineBuffer).position(destinationPosition);
((Buffer)lineBuffer).flip();
return lineBuffer;
}
@@ -228,8 +228,8 @@ public abstract class AbstractSocket imp
this.utf8Encoder.flush(this.bufferOut);
written += this.writeFromBufferOut(this.bufferOut);
- this.stringsEncoded.clear();
- this.bufferOut.clear();
+ ((Buffer)this.stringsEncoded).clear();
+ ((Buffer)this.bufferOut).clear();
if(written == 0) {
throw new IOException("The query could not be sent to
the server!");
} else {
@@ -253,14 +253,14 @@ public abstract class AbstractSocket imp
for (int i = 0; i < limit; i++) {
if (destinationPosition >= destinationCapacity) {
-
this.stringsEncoded.position(destinationPosition);
+
((Buffer)this.stringsEncoded).position(destinationPosition);
this.writeToOutputBuffer(false);
destinationArray = this.stringsEncoded.array();
destinationPosition = 0;
}
destinationArray[destinationPosition++] =
line.charAt(i);
}
- this.stringsEncoded.position(destinationPosition);
+ ((Buffer)this.stringsEncoded).position(destinationPosition);
}
/**
diff --git
a/src/main/java/nl/cwi/monetdb/mcl/connection/mapi/OldMapiSocket.java
b/src/main/java/nl/cwi/monetdb/mcl/connection/mapi/OldMapiSocket.java
--- a/src/main/java/nl/cwi/monetdb/mcl/connection/mapi/OldMapiSocket.java
+++ b/src/main/java/nl/cwi/monetdb/mcl/connection/mapi/OldMapiSocket.java
@@ -210,7 +210,7 @@ public class OldMapiSocket extends Abstr
}
public int read(ByteBuffer b, int off, int len) throws
IOException {
- b.clear();
+ ((Buffer)b).clear();
int t;
int size = 0;
while (size < len) {
@@ -241,7 +241,7 @@ public class OldMapiSocket extends Abstr
throw new IOException("Read from " +
connection.getHostname() + ":" +
connection.getPort() + ":
Incomplete block read from stream");
}
- b.position(size);
+ ((Buffer)b).position(size);
((Buffer)b).flip();
return size;
}
@@ -350,7 +350,7 @@ public class OldMapiSocket extends Abstr
break;
}
}
- b.clear();
+ ((Buffer)b).clear();
return written;
}
diff --git
a/src/main/java/nl/cwi/monetdb/mcl/protocol/oldmapi/OldMapiProtocol.java
b/src/main/java/nl/cwi/monetdb/mcl/protocol/oldmapi/OldMapiProtocol.java
--- a/src/main/java/nl/cwi/monetdb/mcl/protocol/oldmapi/OldMapiProtocol.java
+++ b/src/main/java/nl/cwi/monetdb/mcl/protocol/oldmapi/OldMapiProtocol.java
@@ -98,9 +98,9 @@ public class OldMapiProtocol extends Abs
throw new IOException("Connection to server
lost!");
}
this.currentServerResponseHeader =
OldMapiServerResponseParser.parseOldMapiServerResponse(this);
- this.lineBuffer.position(0);
+ ((Buffer)this.lineBuffer).position(0);
if (this.currentServerResponseHeader ==
ServerResponses.ERROR) {
- this.lineBuffer.position(1);
+ ((Buffer)this.lineBuffer).position(1);
}
}
}
@@ -130,7 +130,7 @@ public class OldMapiProtocol extends Abs
((Buffer)newbuffer).flip();
this.lineBuffer = newbuffer;
}
- this.lineBuffer.position(1);
+ ((Buffer)this.lineBuffer).position(1);
}
/**
diff --git
a/src/main/java/nl/cwi/monetdb/mcl/protocol/oldmapi/OldMapiStartOfHeaderParser.java
b/src/main/java/nl/cwi/monetdb/mcl/protocol/oldmapi/OldMapiStartOfHeaderParser.java
---
a/src/main/java/nl/cwi/monetdb/mcl/protocol/oldmapi/OldMapiStartOfHeaderParser.java
+++
b/src/main/java/nl/cwi/monetdb/mcl/protocol/oldmapi/OldMapiStartOfHeaderParser.java
@@ -11,6 +11,8 @@ package nl.cwi.monetdb.mcl.protocol.oldm
import nl.cwi.monetdb.mcl.protocol.ProtocolException;
import nl.cwi.monetdb.mcl.protocol.StarterHeaders;
+import java.nio.Buffer;
+
/**
* The OldMapiStartOfHeaderParser is responsible to retrieve the server's
headers on a SOHEADER response. Depending on
* the type of the header, the next tokens should be retrieved as integers or
Strings.
@@ -96,7 +98,7 @@ final class OldMapiStartOfHeaderParser {
throw new ProtocolException("expected a digit",
currentPointer - 1);
}
}
- protocol.lineBuffer.position(currentPointer);
+ ((Buffer)protocol.lineBuffer).position(currentPointer);
return positive ? tmp : -tmp;
}
@@ -127,7 +129,7 @@ final class OldMapiStartOfHeaderParser {
cnt++;
}
- protocol.lineBuffer.position(mark);
+ ((Buffer)protocol.lineBuffer).position(mark);
return new String(array, 0, cnt);
}
}
diff --git
a/src/main/java/nl/cwi/monetdb/mcl/protocol/oldmapi/OldMapiTupleLineParser.java
b/src/main/java/nl/cwi/monetdb/mcl/protocol/oldmapi/OldMapiTupleLineParser.java
---
a/src/main/java/nl/cwi/monetdb/mcl/protocol/oldmapi/OldMapiTupleLineParser.java
+++
b/src/main/java/nl/cwi/monetdb/mcl/protocol/oldmapi/OldMapiTupleLineParser.java
@@ -103,7 +103,7 @@ final class OldMapiTupleLineParser {
final int fieldlen =
endpos - cursor;
if (fieldHasEscape) {
// reuse the
tupleLineBuffer by cleaning it and ensure the capacity
-
tupleLineBuffer.clear();
+
((Buffer)tupleLineBuffer).clear();
tupleLineBuffer
= BufferReallocator.ensureCapacity(tupleLineBuffer, (i - 2) - (cursor + 1));
// parse the
field value (excluding the double quotes) and convert it to a string without
any escape characters
for (int pos =
cursor; pos < endpos; pos++) {
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