/** Encode message with raw data and other informations */
public byte[] encode() throws IOException {
byte[] buffer = new byte[8 + 12];
LittleEndianDataOutputStream dos =
new LittleEndianDataOutputStream(new ByteArrayOutputStream());
dos.writeByte((byte) 0xFE);
dos.writeByte(length & 0x00FF);
dos.writeByte(sequence & 0x00FF);
dos.writeByte(sysId & 0x00FF);
dos.writeByte(componentId & 0x00FF);
dos.writeByte(messageType & 0x00FF);
dos.writeShort(adc1 & 0x00FFFF);
dos.writeShort(adc2 & 0x00FFFF);
dos.writeShort(adc3 & 0x00FFFF);
dos.writeShort(adc4 & 0x00FFFF);
dos.writeShort(adc5 & 0x00FFFF);
dos.writeShort(adc6 & 0x00FFFF);
dos.flush();
byte[] tmp = dos.toByteArray();
for (int b = 0; b < tmp.length; b++) buffer[b] = tmp[b];
int crc = MAVLinkCRC.crc_calculate_encode(buffer, 12);
crc = MAVLinkCRC.crc_accumulate((byte) IMAVLinkCRC.MAVLINK_MESSAGE_CRCS[messageType], crc);
byte crcl = (byte) (crc & 0x00FF);
byte crch = (byte) ((crc >> 8) & 0x00FF);
buffer[18] = crcl;
buffer[19] = crch;
return buffer;
}
/** Encode message with raw data and other informations */
public byte[] encode() throws IOException {
byte[] buffer = new byte[12 + 2];
LittleEndianDataOutputStream dos =
new LittleEndianDataOutputStream(new ByteArrayOutputStream());
dos.writeByte((byte) 0xFD);
dos.writeByte(length & 0x00FF);
dos.writeByte(incompat & 0x00FF);
dos.writeByte(compat & 0x00FF);
dos.writeByte(packet & 0x00FF);
dos.writeByte(sysId & 0x00FF);
dos.writeByte(componentId & 0x00FF);
dos.writeByte(messageType & 0x00FF);
dos.writeByte((messageType >> 8) & 0x00FF);
dos.writeByte((messageType >> 16) & 0x00FF);
dos.writeByte(target_system & 0x00FF);
dos.writeByte(target_component & 0x00FF);
dos.flush();
byte[] tmp = dos.toByteArray();
for (int b = 0; b < tmp.length; b++) buffer[b] = tmp[b];
int crc = MAVLinkCRC.crc_calculate_encode(buffer, 2);
crc = MAVLinkCRC.crc_accumulate((byte) IMAVLinkCRC.MAVLINK_MESSAGE_CRCS[messageType], crc);
byte crcl = (byte) (crc & 0x00FF);
byte crch = (byte) ((crc >> 8) & 0x00FF);
buffer[12] = crcl;
buffer[13] = crch;
dos.close();
return buffer;
}
/** Encode message with raw data and other informations */
public byte[] encode() throws IOException {
byte[] buffer = new byte[8 + 21];
LittleEndianDataOutputStream dos =
new LittleEndianDataOutputStream(new ByteArrayOutputStream());
dos.writeByte((byte) 0xFE);
dos.writeByte(length & 0x00FF);
dos.writeByte(sequence & 0x00FF);
dos.writeByte(sysId & 0x00FF);
dos.writeByte(componentId & 0x00FF);
dos.writeByte(messageType & 0x00FF);
dos.writeFloat(roll);
dos.writeFloat(pitch);
dos.writeFloat(yaw);
dos.writeFloat(thrust);
dos.writeByte(target & 0x00FF);
dos.writeByte(roll_manual & 0x00FF);
dos.writeByte(pitch_manual & 0x00FF);
dos.writeByte(yaw_manual & 0x00FF);
dos.writeByte(thrust_manual & 0x00FF);
dos.flush();
byte[] tmp = dos.toByteArray();
for (int b = 0; b < tmp.length; b++) buffer[b] = tmp[b];
int crc = MAVLinkCRC.crc_calculate_encode(buffer, 21);
crc = MAVLinkCRC.crc_accumulate((byte) IMAVLinkCRC.MAVLINK_MESSAGE_CRCS[messageType], crc);
byte crcl = (byte) (crc & 0x00FF);
byte crch = (byte) ((crc >> 8) & 0x00FF);
buffer[27] = crcl;
buffer[28] = crch;
dos.close();
return buffer;
}
/** Encode message with raw data and other informations */
public byte[] encode() throws IOException {
byte[] buffer = new byte[8 + 43];
LittleEndianDataOutputStream dos =
new LittleEndianDataOutputStream(new ByteArrayOutputStream());
dos.writeByte((byte) 0xFE);
dos.writeByte(length & 0x00FF);
dos.writeByte(sequence & 0x00FF);
dos.writeByte(sysId & 0x00FF);
dos.writeByte(componentId & 0x00FF);
dos.writeByte(messageType & 0x00FF);
dos.writeFloat(x);
dos.writeFloat(y);
dos.writeFloat(z);
dos.writeShort(timeout & 0x00FFFF);
dos.writeByte(type & 0x00FF);
dos.writeByte(color & 0x00FF);
dos.writeByte(coordinate_system & 0x00FF);
for (int i = 0; i < 26; i++) {
dos.writeByte(name[i]);
}
dos.flush();
byte[] tmp = dos.toByteArray();
for (int b = 0; b < tmp.length; b++) buffer[b] = tmp[b];
int crc = MAVLinkCRC.crc_calculate_encode(buffer, 43);
crc = MAVLinkCRC.crc_accumulate((byte) IMAVLinkCRC.MAVLINK_MESSAGE_CRCS[messageType], crc);
byte crcl = (byte) (crc & 0x00FF);
byte crch = (byte) ((crc >> 8) & 0x00FF);
buffer[49] = crcl;
buffer[50] = crch;
dos.close();
return buffer;
}
/** Encode message with raw data and other informations */
public byte[] encode() throws IOException {
byte[] buffer = new byte[8 + 13];
LittleEndianDataOutputStream dos =
new LittleEndianDataOutputStream(new ByteArrayOutputStream());
dos.writeByte((byte) 0xFE);
dos.writeByte(length & 0x00FF);
dos.writeByte(sequence & 0x00FF);
dos.writeByte(sysId & 0x00FF);
dos.writeByte(componentId & 0x00FF);
dos.writeByte(messageType & 0x00FF);
dos.writeInt((int) (latitude & 0x00FFFFFFFF));
dos.writeInt((int) (longitude & 0x00FFFFFFFF));
dos.writeInt((int) (altitude & 0x00FFFFFFFF));
dos.writeByte(target_system & 0x00FF);
dos.flush();
byte[] tmp = dos.toByteArray();
for (int b = 0; b < tmp.length; b++) buffer[b] = tmp[b];
int crc = MAVLinkCRC.crc_calculate_encode(buffer, 13);
crc = MAVLinkCRC.crc_accumulate((byte) IMAVLinkCRC.MAVLINK_MESSAGE_CRCS[messageType], crc);
byte crcl = (byte) (crc & 0x00FF);
byte crch = (byte) ((crc >> 8) & 0x00FF);
buffer[19] = crcl;
buffer[20] = crch;
dos.close();
return buffer;
}
/** Encode message with raw data and other informations */
public byte[] encode() throws IOException {
byte[] buffer = new byte[12 + 28];
LittleEndianDataOutputStream dos =
new LittleEndianDataOutputStream(new ByteArrayOutputStream());
dos.writeByte((byte) 0xFD);
dos.writeByte(length & 0x00FF);
dos.writeByte(incompat & 0x00FF);
dos.writeByte(compat & 0x00FF);
dos.writeByte(packet & 0x00FF);
dos.writeByte(sysId & 0x00FF);
dos.writeByte(componentId & 0x00FF);
dos.writeByte(messageType & 0x00FF);
dos.writeByte((messageType >> 8) & 0x00FF);
dos.writeByte((messageType >> 16) & 0x00FF);
dos.writeInt((int) (time_boot_ms & 0x00FFFFFFFF));
dos.writeFloat(x);
dos.writeFloat(y);
dos.writeFloat(z);
dos.writeFloat(roll);
dos.writeFloat(pitch);
dos.writeFloat(yaw);
dos.flush();
byte[] tmp = dos.toByteArray();
for (int b = 0; b < tmp.length; b++) buffer[b] = tmp[b];
int crc = MAVLinkCRC.crc_calculate_encode(buffer, 28);
crc = MAVLinkCRC.crc_accumulate((byte) IMAVLinkCRC.MAVLINK_MESSAGE_CRCS[messageType], crc);
byte crcl = (byte) (crc & 0x00FF);
byte crch = (byte) ((crc >> 8) & 0x00FF);
buffer[38] = crcl;
buffer[39] = crch;
dos.close();
return buffer;
}
/** Encode message with raw data and other informations */
public byte[] encode() throws IOException {
byte[] buffer = new byte[8 + 16];
LittleEndianDataOutputStream dos =
new LittleEndianDataOutputStream(new ByteArrayOutputStream());
dos.writeByte((byte) 0xFE);
dos.writeByte(length & 0x00FF);
dos.writeByte(sequence & 0x00FF);
dos.writeByte(sysId & 0x00FF);
dos.writeByte(componentId & 0x00FF);
dos.writeByte(messageType & 0x00FF);
dos.writeLong(time_usec);
dos.writeShort(press_abs & 0x00FFFF);
dos.writeShort(press_diff1 & 0x00FFFF);
dos.writeShort(press_diff2 & 0x00FFFF);
dos.writeShort(temperature & 0x00FFFF);
dos.flush();
byte[] tmp = dos.toByteArray();
for (int b = 0; b < tmp.length; b++) buffer[b] = tmp[b];
int crc = MAVLinkCRC.crc_calculate_encode(buffer, 16);
crc = MAVLinkCRC.crc_accumulate((byte) IMAVLinkCRC.MAVLINK_MESSAGE_CRCS[messageType], crc);
byte crcl = (byte) (crc & 0x00FF);
byte crch = (byte) ((crc >> 8) & 0x00FF);
buffer[22] = crcl;
buffer[23] = crch;
dos.close();
return buffer;
}
/** Encode message with raw data and other informations */
public byte[] encode() throws IOException {
byte[] buffer = new byte[8 + 26];
ByteBuffer dos = ByteBuffer.wrap(buffer).order(ByteOrder.LITTLE_ENDIAN);
dos.put((byte) 0xFE);
dos.put((byte) (length & 0x00FF));
dos.put((byte) (sequence & 0x00FF));
dos.put((byte) (sysId & 0x00FF));
dos.put((byte) (componentId & 0x00FF));
dos.put((byte) (messageType & 0x00FF));
dos.putFloat(nav_roll);
dos.putFloat(nav_pitch);
dos.putFloat(alt_error);
dos.putFloat(aspd_error);
dos.putFloat(xtrack_error);
dos.putShort((short) (nav_bearing & 0x00FFFF));
dos.putShort((short) (target_bearing & 0x00FFFF));
dos.putShort((short) (wp_dist & 0x00FFFF));
int crc = MAVLinkCRC.crc_calculate_encode(buffer, 26);
crc = MAVLinkCRC.crc_accumulate((byte) IMAVLinkCRC.MAVLINK_MESSAGE_CRCS[messageType], crc);
byte crcl = (byte) (crc & 0x00FF);
byte crch = (byte) ((crc >> 8) & 0x00FF);
buffer[32] = crcl;
buffer[33] = crch;
return buffer;
}
/** Encode message with raw data and other informations */
public byte[] encode() throws IOException {
byte[] buffer = new byte[8 + 35];
LittleEndianDataOutputStream dos =
new LittleEndianDataOutputStream(new ByteArrayOutputStream());
dos.writeByte((byte) 0xFE);
dos.writeByte(length & 0x00FF);
dos.writeByte(sequence & 0x00FF);
dos.writeByte(sysId & 0x00FF);
dos.writeByte(componentId & 0x00FF);
dos.writeByte(messageType & 0x00FF);
dos.writeFloat(param1);
dos.writeFloat(param2);
dos.writeFloat(param3);
dos.writeFloat(param4);
dos.writeInt((int) (x & 0x00FFFFFFFF));
dos.writeInt((int) (y & 0x00FFFFFFFF));
dos.writeFloat(z);
dos.writeShort(command & 0x00FFFF);
dos.writeByte(target_system & 0x00FF);
dos.writeByte(target_component & 0x00FF);
dos.writeByte(frame & 0x00FF);
dos.writeByte(current & 0x00FF);
dos.writeByte(autocontinue & 0x00FF);
dos.flush();
byte[] tmp = dos.toByteArray();
for (int b = 0; b < tmp.length; b++) buffer[b] = tmp[b];
int crc = MAVLinkCRC.crc_calculate_encode(buffer, 35);
crc = MAVLinkCRC.crc_accumulate((byte) IMAVLinkCRC.MAVLINK_MESSAGE_CRCS[messageType], crc);
byte crcl = (byte) (crc & 0x00FF);
byte crch = (byte) ((crc >> 8) & 0x00FF);
buffer[41] = crcl;
buffer[42] = crch;
dos.close();
return buffer;
}
/** Encode message with raw data and other informations */
public byte[] encode() throws IOException {
byte[] buffer = new byte[8 + 20];
ByteBuffer dos = ByteBuffer.wrap(buffer).order(ByteOrder.LITTLE_ENDIAN);
dos.put((byte) 0xFE);
dos.put((byte) (length & 0x00FF));
dos.put((byte) (sequence & 0x00FF));
dos.put((byte) (sysId & 0x00FF));
dos.put((byte) (componentId & 0x00FF));
dos.put((byte) (messageType & 0x00FF));
dos.putInt((int) (time_boot_ms & 0x00FFFFFFFF));
dos.putFloat(roll_rate);
dos.putFloat(pitch_rate);
dos.putFloat(yaw_rate);
dos.putFloat(thrust);
int crc = MAVLinkCRC.crc_calculate_encode(buffer, 20);
crc = MAVLinkCRC.crc_accumulate((byte) IMAVLinkCRC.MAVLINK_MESSAGE_CRCS[messageType], crc);
byte crcl = (byte) (crc & 0x00FF);
byte crch = (byte) ((crc >> 8) & 0x00FF);
buffer[26] = crcl;
buffer[27] = crch;
return buffer;
}
/** Encode message with raw data and other informations */
public byte[] encode() throws IOException {
byte[] buffer = new byte[12 + 23];
LittleEndianDataOutputStream dos =
new LittleEndianDataOutputStream(new ByteArrayOutputStream());
dos.writeByte((byte) 0xFD);
dos.writeByte(length & 0x00FF);
dos.writeByte(incompat & 0x00FF);
dos.writeByte(compat & 0x00FF);
dos.writeByte(packet & 0x00FF);
dos.writeByte(sysId & 0x00FF);
dos.writeByte(componentId & 0x00FF);
dos.writeByte(messageType & 0x00FF);
dos.writeByte((messageType >> 8) & 0x00FF);
dos.writeByte((messageType >> 16) & 0x00FF);
dos.writeInt((int) (time_boot_ms & 0x00FFFFFFFF));
dos.writeFloat(image_interval);
dos.writeFloat(video_framerate);
dos.writeShort(image_resolution_h & 0x00FFFF);
dos.writeShort(image_resolution_v & 0x00FFFF);
dos.writeShort(video_resolution_h & 0x00FFFF);
dos.writeShort(video_resolution_v & 0x00FFFF);
dos.writeByte(camera_id & 0x00FF);
dos.writeByte(image_status & 0x00FF);
dos.writeByte(video_status & 0x00FF);
dos.flush();
byte[] tmp = dos.toByteArray();
for (int b = 0; b < tmp.length; b++) buffer[b] = tmp[b];
int crc = MAVLinkCRC.crc_calculate_encode(buffer, 23);
crc = MAVLinkCRC.crc_accumulate((byte) IMAVLinkCRC.MAVLINK_MESSAGE_CRCS[messageType], crc);
byte crcl = (byte) (crc & 0x00FF);
byte crch = (byte) ((crc >> 8) & 0x00FF);
buffer[33] = crcl;
buffer[34] = crch;
dos.close();
return buffer;
}
/**
* Generate MAVLink messages Java classes
*
* @param mavlink
* @param targetPath
*/
protected void generateMessageClass(MAVLinkData mavlink, String targetPath) {
StringBuffer sbRead, sbWrite, fieldWrite;
String packageRootName = "org.mavlink.messages";
String xmlFilename = mavlink.getFile();
String packageName = packageRootName + "." + xmlFilename;
String directory = targetPath + "/org/mavlink/messages/" + xmlFilename + "/";
OutputStream output = null;
PrintWriter writer = null;
String forToString = "";
for (MAVLinkMessage message : mavlink.getMessages().values()) {
String className = "msg_" + message.getName().toLowerCase();
String filename = directory + className + ".java";
imports = imports + "import " + packageName + "." + className + ";\n";
try {
File file = new File(directory);
file.mkdirs();
output = new FileOutputStream(filename, false);
writer = new PrintWriter(output);
sbRead = new StringBuffer();
sbWrite = new StringBuffer();
fieldWrite = new StringBuffer();
if (forEmbeddedJava) {
sbWrite.append(" dos.writeByte((byte)0xFE);\n");
sbWrite.append(" dos.writeByte(length & 0x00FF);\n");
sbWrite.append(" dos.writeByte(sequence & 0x00FF);\n");
sbWrite.append(" dos.writeByte(sysId & 0x00FF);\n");
sbWrite.append(" dos.writeByte(componentId & 0x00FF);\n");
sbWrite.append(" dos.writeByte(messageType & 0x00FF);\n");
} else {
sbWrite.append(" dos.put((byte)0xFE);\n");
sbWrite.append(" dos.put((byte)(length & 0x00FF));\n");
sbWrite.append(" dos.put((byte)(sequence & 0x00FF));\n");
sbWrite.append(" dos.put((byte)(sysId & 0x00FF));\n");
sbWrite.append(" dos.put((byte)(componentId & 0x00FF));\n");
sbWrite.append(" dos.put((byte)(messageType & 0x00FF));\n");
}
// Write Header
writer.print("/**\n * Generated class : " + className + "\n * DO NOT MODIFY!\n **/\n");
writer.print("package " + packageName + ";\n");
writer.print("import " + packageRootName + ".MAVLinkMessage;\n");
writer.print("import org.mavlink.IMAVLinkCRC;\n");
writer.print("import org.mavlink.MAVLinkCRC;\n");
writer.print("import java.io.ByteArrayOutputStream;\n");
writer.print("import java.io.IOException;\n");
if (forEmbeddedJava) {
if (isLittleEndian) {
writer.print("import org.mavlink.io.LittleEndianDataInputStream;\n");
writer.print("import org.mavlink.io.LittleEndianDataOutputStream;\n");
} else {
writer.print("import java.io.DataInputStream;\n");
writer.print("import java.io.DataOutputStream;\n");
}
} else {
writer.print("import java.nio.ByteBuffer;\n");
writer.print("import java.nio.ByteOrder;\n");
}
String description = message.getDescription();
writer.print(
"/**\n * Class "
+ className
+ "\n * "
+ (description == null ? "" : message.getDescription().trim())
+ "\n **/\n");
writer.print("public class " + className + " extends MAVLinkMessage {\n");
String id = MAVLINK_MSG + "_ID_" + message.getName();
writer.print(" public static final int " + id + " = " + message.getId() + ";\n");
writer.print(" private static final long serialVersionUID = " + id + ";\n");
writer.print(
" public "
+ className
+ "(int sysId, int componentId) {\n messageType = "
+ id
+ ";\n this.sysId = sysId;\n this.componentId = componentId;\n");
// Calculate extra_crc for Mavlinl 1.0
String extraCrcBuffer = message.getName() + " ";
// Write Fields
int fieldLen = 0;
Collections.sort(message.getFields(), new FieldCompare());
for (int j = 0; j < message.getFields().size(); j++) {
MAVLinkField field = message.getFields().get(j);
fieldWrite.append(" /**\n * " + field.getDescription().trim() + "\n */\n");
MAVLinkDataType type = field.getType();
fieldWrite.append(" public " + type.getJavaType(field.getName()) + "\n");
sbRead.append(type.getReadType(field.getName(), forEmbeddedJava));
sbWrite.append(type.getWriteType(field.getName(), forEmbeddedJava));
String attr = field.getName();
if (type.isArray && type.type == MAVLinkDataType.CHAR) {
String first = "" + attr.charAt(0);
attr = first.toUpperCase() + field.getName().substring(1);
fieldWrite.append(" public void set" + attr + "(String tmp) {\n");
fieldWrite.append(" int len = Math.min(tmp.length(), " + type.arrayLenth + ");\n");
fieldWrite.append(
" for (int i=0; i<len; i++) {\n "
+ field.getName()
+ "[i] = tmp.charAt(i);\n }\n");
fieldWrite.append(
" for (int i=len; i<"
+ type.arrayLenth
+ "; i++) {\n "
+ field.getName()
+ "[i] = 0;\n }\n }\n");
fieldWrite.append(" public String get" + attr + "() {\n");
fieldWrite.append(" String result=\"\";\n");
fieldWrite.append(
" for (int i=0; i<"
+ type.arrayLenth
+ "; i++) {\n if ("
+ field.getName()
+ "[i] != 0) result=result+"
+ field.getName()
+ "[i]; else break;\n }\n return result;\n }\n");
}
fieldLen += type.getLengthType();
forToString =
forToString
+ (j != 0 ? "+" : "")
+ " \" "
+ field.getName()
+ "=\"+"
+ (field.getType().isArray && field.getType().type == MAVLinkDataType.CHAR
? "get" + attr + "()"
: field.getName());
extraCrcBuffer = extraCrcBuffer + type.getCType() + " " + field.getName() + " ";
if (type.isArray) {
extraCrcBuffer = extraCrcBuffer + (char) type.arrayLenth;
}
}
writer.print(" length = " + fieldLen + ";\n}\n\n");
writer.print(fieldWrite.toString());
int extra_crc = MAVLinkCRC.crc_calculate(MAVLinkCRC.stringToByte(extraCrcBuffer));
int magicNumber = (extra_crc & 0x00FF) ^ ((extra_crc >> 8 & 0x00FF));
MAVLINK_MESSAGE_CRCS[message.getId()] = magicNumber;
writer.print("/**\n");
writer.print(" * Decode message with raw data\n");
writer.print(" */\n");
if (forEmbeddedJava) {
if (isLittleEndian) {
writer.print(
"public void decode(LittleEndianDataInputStream dis) throws IOException {\n");
} else {
writer.print("public void decode(DataInputStream dis) throws IOException {\n");
}
} else {
writer.print("public void decode(ByteBuffer dis) throws IOException {\n");
}
writer.print(sbRead.toString());
writer.print("}\n");
writer.print("/**\n");
writer.print(" * Encode message with raw data and other informations\n");
writer.print(" */\n");
writer.print("public byte[] encode() throws IOException {\n");
writer.print(" byte[] buffer = new byte[8+" + fieldLen + "];\n");
if (forEmbeddedJava) {
if (isLittleEndian) {
writer.print(
" LittleEndianDataOutputStream dos = new LittleEndianDataOutputStream(new ByteArrayOutputStream());\n");
} else {
writer.print(" ByteArrayOutputStream baos = new ByteArrayOutputStream();\n");
writer.print(" DataOutputStream dos = new DataOutputStream(baos);\n");
}
} else {
if (isLittleEndian) {
writer.print(
" ByteBuffer dos = ByteBuffer.wrap(buffer).order(ByteOrder.LITTLE_ENDIAN);\n");
} else {
writer.print(
" ByteBuffer dos = ByteBuffer.wrap(buffer).order(ByteOrder.BIG_ENDIAN);\n");
}
}
writer.print(sbWrite.toString());
if (forEmbeddedJava) {
if (isLittleEndian) {
writer.print(" dos.flush();\n byte[] tmp = dos.toByteArray();\n");
} else {
writer.print(" dos.flush();\n byte[] tmp = baos.toByteArray();\n");
}
writer.print(" for (int b=0; b<tmp.length; b++) buffer[b]=tmp[b];\n");
} else {
// nothing
}
writer.print(" int crc = MAVLinkCRC.crc_calculate_encode(buffer, " + fieldLen + ");\n");
writer.print(
" crc = MAVLinkCRC.crc_accumulate((byte) IMAVLinkCRC.MAVLINK_MESSAGE_CRCS[messageType], crc);\n");
writer.print(" byte crcl = (byte) (crc & 0x00FF);\n");
writer.print(" byte crch = (byte) ((crc >> 8) & 0x00FF);\n");
writer.print(" buffer[" + (fieldLen + 6) + "] = crcl;\n");
writer.print(" buffer[" + (fieldLen + 7) + "] = crch;\n");
writer.print(" return buffer;\n}\n");
if (debug) {
writer.print("public String toString() {\n");
writer.print("return \"" + id + " : \" + " + forToString + ";");
writer.print("}\n");
}
writer.print("}\n");
forToString = "";
} catch (Exception e) {
System.err.println("ERROR : " + e);
e.printStackTrace();
} finally {
try {
writer.close();
output.close();
} catch (Exception ex) {
System.err.println("ERROR : " + ex);
ex.printStackTrace();
}
}
}
}