ziver/zutil
1
0
Fork 0
Code Issues Pull requests Activity Actions

Many small fixes

Browse source
This commit is contained in:
Ziver Koc 2013-12-17 19:18:14 +00:00
parent 8a930b361d
commit 9a0142c06c
18 changed files with 376 additions and 499 deletions
Download patch file Download diff file Expand all files Collapse all files

86
src/zutil/converters/Converter.java
View file

@ -22,23 +22,19 @@
package zutil.converters;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.util.BitSet;
import zutil.io.DynamicByteArrayStream;
import java.io.*;
import java.util.BitSet;
public class Converter {
private Converter(){}
/**
* Converts an object to an array of bytes.
*
* @param object the object to convert.
* @return the associated byte array.
* @param object the object to convert.
* @return the associated byte array.
*/
public static byte[] toBytes(Object object) throws IOException{
ByteArrayOutputStream baos = new ByteArrayOutputStream();
@ -55,7 +51,7 @@ public class Converter {
* Converts a Integer to an byte array
*
* @param num is the number to convert
* @return an byte array of four bytes
* @return a byte array of four bytes
*/
public static byte[] toBytes(int num){
return new byte[]{
@ -69,7 +65,7 @@ public class Converter {
* Converts a Integer to a byte
*
* @param num is the number to convert
* @return an byte
* @return a byte value of the integer
*/
public static byte toByte(int num){
return (byte)(num & 0xff);
@ -78,9 +74,9 @@ public class Converter {
/**
* Converts hex chars to a byte
*
* @param quad1 is the first hex value
* @param quad2 is the second hex value
* @return a byte that corresponds to the hex
* @param quad1 is the first hex value
* @param quad2 is the second hex value
* @return a byte that corresponds to the hex
*/
public static int hexToByte( char quad1, char quad2){
byte b = hexToByte( quad2 );
@ -91,8 +87,8 @@ public class Converter {
/**
* Converts a hex chars to a byte
*
* @param quad1 is the hex value
* @return a byte that corresponds to the hex
* @param hex is the hex value
* @return a byte that corresponds to the hex
*/
public static byte hexToByte( char hex ){
switch( Character.toLowerCase(hex) ){
@ -120,8 +116,8 @@ public class Converter {
* Converts an array of bytes back to its constituent object. The
* input array is assumed to have been created from the original object.
*
* @param bytes the byte array to convert.
* @return the associated object.
* @param bytes the byte array to convert.
* @return the associated object.
*/
public static Object toObject(byte[] bytes) throws Exception{
Object object = null;
@ -137,8 +133,8 @@ public class Converter {
* Converts an array of bytes back to its constituent object. The
* input array is assumed to have been created from the original object.
*
* @param bytes the byte array to convert.
* @return the associated object.
* @param bytes the byte array to convert.
* @return the associated object.
*/
public static Object toObject(DynamicByteArrayStream bytes) throws Exception{
Object object = null;
@ -153,9 +149,9 @@ public class Converter {
/**
* Checks if the given interface is implemented in the object
*
* @param object the object to look for the interface
* @param interf the interface to look for
* @return true if the interface is implemented else false
* @param object the object to look for the interface
* @param interf the interface to look for
* @return true if the interface is implemented else false
*/
public static boolean isInstanceOf(Object object, Class<?> interf){
Class<?>[] objectInterf = object.getClass().getInterfaces();
@ -172,8 +168,8 @@ public class Converter {
/**
* Converts a byte Array to a Hex String
*
* @param raw the byte array to convert
* @return a Hex String
* @param raw the byte array to convert
* @return a hex String
*/
public static String toHexString(byte[][] raw){
StringBuffer ret = new StringBuffer();
@ -204,8 +200,8 @@ public class Converter {
/**
* Converts a byte Array to a Hex String
*
* @param raw the byte array to convert
* @return a Hex String
* @param raw the byte array to convert
* @return a hex String
*/
public static String toHexString(byte[] raw){
StringBuffer ret = new StringBuffer();
@ -221,8 +217,8 @@ public class Converter {
/**
* Converts a byte to a Hex String
*
* @param raw the byte to convert
* @return a Hex String
* @param raw the byte to convert
* @return a hex String
*/
public static String toHexString(byte raw){
String ret = ""+HEX_CHARS[(int) (raw >>> 0x04)& 0x0F ];
@ -234,8 +230,8 @@ public class Converter {
/**
* Converts the given byte to a String with 1's and 0's
*
* @param raw the byte to convert
* @return a String with 1's and 0's
* @param raw the byte to convert
* @return a String with 1's and 0's
*/
public static String toString(byte raw){
StringBuffer ret = new StringBuffer();
@ -248,8 +244,8 @@ public class Converter {
/**
* Converts the given byte array to a String with 1's and 0's
*
* @param raw the byte array to convert
* @return a String with 1's and 0's
* @param raw the byte array to convert
* @return a String with 1's and 0's
*/
public static String toString(byte[] raw){
StringBuffer ret = new StringBuffer();
@ -264,8 +260,8 @@ public class Converter {
/**
* Converts a BitSet to a Integer
*
* @param bits the BitSet to convert
* @return a Integer
* @param bits the BitSet to convert
* @return a Integer
*/
public static int toInt(BitSet bits){
int ret = 0;
@ -280,8 +276,8 @@ public class Converter {
/**
* Converts a boolean array(bit sequence whit most significant bit at index 0) to a Integer
*
* @param bits the boolean array to convert
* @return a Integer
* @param bits the boolean array to convert
* @return a Integer
*/
public static int toInt(boolean[] bits){
int ret = 0;
@ -296,8 +292,8 @@ public class Converter {
/**
* Converts a byte to a integer
*
* @param num is the byte to convert
* @return an integer
* @param b is the byte to convert
* @return the integer value of the byte
*/
public static int toInt(byte b){
return (int)(b & 0xff);
@ -306,8 +302,8 @@ public class Converter {
/**
* Converts a Integer to a BitSet
*
* @param i the Integer to convert
* @return a BitSet object
* @param num the Integer to convert
* @return a BitSet object
*/
public static BitSet toBitSet(int num){
BitSet ret = new BitSet();
@ -323,10 +319,10 @@ public class Converter {
/**
* Converts a given String to a specified class
*
* @param <T> is the resulting class
* @param data is the String data to be converted
* @param c is the class to convert to
* @return a instance of the class with the value in the string or null if there was an problem
* @param <T> is the resulting class
* @param data is the String data to be converted
* @param c is the class to convert to
* @return a instance of the class with the value in the string or null if there was an problem
*/
@SuppressWarnings("unchecked")
public static <T> T fromString(String data, Class<T> c){

24
src/zutil/db/DBQueue.java
View file

@ -22,6 +22,9 @@
package zutil.db;
import zutil.converters.Converter;
import zutil.io.MultiPrintStream;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
@ -30,31 +33,28 @@ import java.util.Collection;
import java.util.Iterator;
import java.util.Queue;
import zutil.converters.Converter;
import zutil.io.MultiPrintStream;
/**
* This class creates a queue that stors the
* This class creates a queue that stores the
* data in a mysql table.
* The table should look like this:
* <PRE>
* CREATE TABLE `queue` (
* `id` INT NOT NULL AUTO_INCREMENT PRIMARY KEY ,
* `data` BINARY NOT NULL
* );
* </PRE>
* @author Ziver
*
*/
public class DBQueue<E> implements Queue<E>{
// GO TO KNOW = SELECT LAST_INSERT_ID() as pos_id
private DBConnection db;
private String table;
/**
* Initiates the queue.<br>
* <b>WARNING!!<b> this will erase all rows in the table
*
* @param db is the connection to the DB
* @param table is the name of the table
* @param db is the connection to the DB
* @param table is the name of the table
*/
public DBQueue(DBConnection db, String table){
this.db = db;
@ -63,8 +63,9 @@ public class DBQueue<E> implements Queue<E>{
public boolean add(Object arg0){
try {
PreparedStatement sql = db.getPreparedStatement("INSERT INTO "+table+" (data) VALUES(?)");
sql.setObject(1, arg0);
PreparedStatement sql = db.getPreparedStatement("INSERT INTO ? (data) VALUES(?)");
sql.setObject(1, table);
sql.setObject(2, arg0);
DBConnection.exec(sql);
} catch (Exception e) {
e.printStackTrace(MultiPrintStream.out);
@ -81,7 +82,6 @@ public class DBQueue<E> implements Queue<E>{
return add(arg0);
}
@SuppressWarnings("unchecked")
public synchronized E peek() {
try {
return db.exec("SELECT * FROM "+table+" LIMIT 1", new SQLResultHandler<E>(){
@ -101,7 +101,6 @@ public class DBQueue<E> implements Queue<E>{
return null;
}
@SuppressWarnings("unchecked")
public synchronized E poll() {
try {
return db.exec("SELECT * FROM "+table+" LIMIT 1", new SQLResultHandler<E>(){
@ -207,7 +206,6 @@ public class DBQueue<E> implements Queue<E>{
return null;
}
@SuppressWarnings("unchecked")
public E[] toArray(Object[] arg0) {
// TODO Auto-generated method stub
return null;

2
src/zutil/db/bean/DBBeanSQLResultHandler.java
View file

@ -42,7 +42,7 @@ import zutil.db.bean.DBBean.DBLinkTable;
import zutil.log.LogUtil;
public class DBBeanSQLResultHandler<T> implements SQLResultHandler<T>{
public static final Logger logger = LogUtil.getLogger();
private static final Logger logger = LogUtil.getLogger();
/** This is the time to live for the cached items **/
public static final long CACHE_TTL = 1000*60*5; // 5 min in ms
/** A cache for detecting recursion **/

69
src/zutil/io/DynamicByteArrayStream.java
View file

@ -29,13 +29,13 @@ import java.util.ArrayList;
public class DynamicByteArrayStream extends InputStream{
/** The byte array container */
private ArrayList<byte[]> bytes;
/** The current size of the stream */
/** Current virtual size of the stream */
private int size;
/** points to the current index in the ArrayList */
private int byteArrayIndex;
/** points locally in the current index in the ArrayList */
private int localPointer;
/** The current position */
/** Points the current byte array index */
private int arrayIndex;
/** Points to a local index in the current byte array */
private int arrayLocalIndex;
/** Current virtual position of the stream */
private int pos;
/**
@ -44,8 +44,8 @@ public class DynamicByteArrayStream extends InputStream{
public DynamicByteArrayStream(){
bytes = new ArrayList<byte[]>();
size = 0;
byteArrayIndex = 0;
localPointer = 0;
arrayIndex = 0;
arrayLocalIndex = 0;
pos = 0;
}
@ -61,7 +61,7 @@ public class DynamicByteArrayStream extends InputStream{
/**
* Append an byte array to the stream.
* WARNING: This function will copy data.
* NOTE: This function will copy data.
*
* @param b is the byte array to add
* @param offset is the offset in the byte array
@ -70,7 +70,7 @@ public class DynamicByteArrayStream extends InputStream{
public synchronized void append(byte[] b, int offset, int length){
byte[] new_b = new byte[length];
System.arraycopy(b, offset, new_b, 0, length);
bytes.add(b);
bytes.add(new_b);
size += length;
}
@ -78,12 +78,12 @@ public class DynamicByteArrayStream extends InputStream{
public synchronized int read() throws IOException {
if(pos >= size) return -1;
int ret = bytes.get(byteArrayIndex)[localPointer] & 0xff;
int ret = bytes.get(arrayIndex)[arrayLocalIndex] & 0xff;
pos++;
localPointer++;
if(localPointer >= bytes.get(byteArrayIndex).length){
byteArrayIndex++;
localPointer = 0;
arrayLocalIndex++;
if(arrayLocalIndex >= bytes.get(arrayIndex).length){
arrayIndex++;
arrayLocalIndex = 0;
}
return ret;
}
@ -92,26 +92,26 @@ public class DynamicByteArrayStream extends InputStream{
if(len <= 0) return 0;
if(pos >= size) return -1;
int bytes_read = 0;
int bytes_read=0;
if(pos+len >= size) len = size - pos;
for(int i=0; i<len ;i++){
byte[] src = bytes.get(byteArrayIndex);
if(localPointer+len-i >= src.length){
int length = src.length-localPointer;
System.arraycopy(src, localPointer, b, off+i, length);
for(; bytes_read<len ;bytes_read++){
byte[] src = bytes.get(arrayIndex);
// Read length is LONGER than local array
if(arrayLocalIndex +len-bytes_read >= src.length){
int length = src.length- arrayLocalIndex;
System.arraycopy(src, arrayLocalIndex, b, off+bytes_read, length);
localPointer = 0;
byteArrayIndex++;
arrayLocalIndex = 0;
arrayIndex++;
bytes_read += length;
i += length;
}
// Read length is SHORTER than local array
else{
int length = len-i;
System.arraycopy(src, localPointer, b, off+i, length);
int length = len-bytes_read;
System.arraycopy(src, arrayLocalIndex, b, off+bytes_read, length);
localPointer += length;
arrayLocalIndex += length;
bytes_read += length;
i += length;
}
}
pos += len;
@ -132,8 +132,8 @@ public class DynamicByteArrayStream extends InputStream{
}
public synchronized void reset() {
byteArrayIndex = 0;
localPointer = 0;
arrayIndex = 0;
arrayLocalIndex = 0;
pos = 0;
}
@ -144,7 +144,7 @@ public class DynamicByteArrayStream extends InputStream{
/**
* @return all of the buffers content as a byte array.
*/
public byte[] getByte(){
public byte[] getBytes(){
byte[] data = new byte[size];
this.read(data, 0, size);
return data;
@ -154,10 +154,9 @@ public class DynamicByteArrayStream extends InputStream{
/**
* WARNING: This function might return a malformed String.
*
* @return all of the buffers content as a String.
* @return all the contents of the buffers as a String.
*/
public String getString(){
String data = new String( this.getByte() );
return data;
public String toString(){
return new String( this.getBytes() );
}
}

40
src/zutil/io/IOUtil.java
View file

@ -22,10 +22,7 @@
package zutil.io;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.*;
/**
* Utility class for streams and general IO stuff
@ -36,23 +33,30 @@ import java.io.InputStreamReader;
public class IOUtil {
/**
* Reads and returns the content of a file as a String.
* Or use FileUtils.readFileToString(file);
* Reads and returns all the contents of a stream.
*
* @param stream is the file stream to read
* @return The file content
* @throws IOException
* @param stream
* @return the stream contents
*/
public static String getContent(InputStream stream) throws IOException{
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
StringBuffer ret = new StringBuffer();
int tmp;
while((tmp=in.read()) != -1){
ret.append((char)tmp);
public static byte[] getContent(InputStream stream) throws IOException{
DynamicByteArrayStream dyn_buff = new DynamicByteArrayStream();
byte[] buff = new byte[256];
int len = 0;
while((len = stream.read(buff)) != -1){
dyn_buff.append(buff, 0, len);
}
in.close();
return ret.toString();
return dyn_buff.getBytes();
}
/**
* Copies all data from the input stream to the output stream
*/
public static void copyStream(InputStream in, OutputStream out) throws IOException {
byte[] buff = new byte[256];
int len;
while((len = in.read(buff)) > 0){
out.write(buff, 0, len);
}
}
}

27
src/zutil/io/MultiPrintStream.java
View file

@ -22,12 +22,9 @@
package zutil.io;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStream;
import java.io.PrintStream;
import java.io.Reader;
import zutil.Dumpable;
import java.io.*;
import java.lang.reflect.Array;
import java.lang.reflect.Field;
import java.util.ArrayList;
@ -35,8 +32,6 @@ import java.util.Collection;
import java.util.Iterator;
import java.util.Map;
import zutil.Dumpable;
/**
* @author Ziver
* this class can print strings to multiple PrintStreams
@ -71,7 +66,7 @@ public class MultiPrintStream extends PrintStream {
/**
* This constructor takes a array of PrintStreams to be used
* @param streams is a array of the streams that will be used
* @param streams is a array of the streams that will be used
*/
public MultiPrintStream(PrintStream[] streams){
super(streams[0]);
@ -83,7 +78,7 @@ public class MultiPrintStream extends PrintStream {
/**
* This constructor takes a array of PrintStreams to be used
* @param streams is a array of the streams that will be used
* @param instanceStream is a array of the streams that will be used
*/
public static void makeInstance(MultiPrintStream instanceStream){
out = instanceStream;
@ -99,7 +94,7 @@ public class MultiPrintStream extends PrintStream {
/**
* Remove a PrintStream from the list
* @param p is the PrintStream to remove
* @param p is the PrintStream to remove
*/
public void removePrintStream(PrintStream p){
streams.remove(p);
@ -107,7 +102,7 @@ public class MultiPrintStream extends PrintStream {
/**
* Remove a PrintStream from the list
* @param p is the index of the PrintStream to remove
* @param p is the index of the PrintStream to remove
*/
public void removePrintStream(int p){
streams.remove(p);
@ -206,8 +201,8 @@ public class MultiPrintStream extends PrintStream {
* <br>- Reader content (Prints out until the end of the reader)
* <br>- Instance variables of a Object
*
* @param o is the Object to dump
* @return A String with all the printed data
* @param o is the Object to dump
* @return a String with all the printed data
*/
public String dumpToString( Object o) {
return dumpToString(o, "");
@ -222,8 +217,8 @@ public class MultiPrintStream extends PrintStream {
* <br>- Reader content (Prints out until the end of the reader)
* <br>- Instance variables of a Object
*
* @param o is the Object to dump
* @param head is the string that will be put in front of every line
* @param o is the Object to dump
* @param head is the string that will be put in front of every line
* @return A String with all the printed data
*/

22
src/zutil/io/file/FileUtil.java
View file

@ -45,7 +45,7 @@ import zutil.log.LogUtil;
* @author Ziver
*/
public class FileUtil {
public static final Logger logger = LogUtil.getLogger();
private static final Logger logger = LogUtil.getLogger();
/**
* Returns a String with a relative path from the given path
@ -123,24 +123,28 @@ public class FileUtil {
* Reads and returns the content of a file as a String.
* Or use FileUtils.readFileToString(file);
*
* @param file is the file to read
* @return The file content
* @throws IOException
* @param file
* @return the file content
*/
public static String getFileContent(File file) throws IOException{
return IOUtil.getContent( new FileInputStream(file) );
InputStream in = new FileInputStream(file);
String data = new String(IOUtil.getContent( in ));
in.close();
return data;
}
/**
* Reads and returns the content of a file as a String.
* Or use FileUtils.readFileToString(file);
*
* @param url is the url to read
* @return The file content
* @throws IOException
* @param url
* @return the file content
*/
public static String getContent(URL url) throws IOException{
return IOUtil.getContent( url.openStream() );
InputStream in = url.openStream();
String data = new String(IOUtil.getContent( in ));
in.close();
return data;
}
/**

47
src/zutil/math/Tick.java
View file

@ -24,23 +24,12 @@ package zutil.math;
public class Tick {
/**
* TEST
*/
public static void main(String[] args){
String temp = "a";
while(true){
temp = tick(temp,3);
System.out.println(temp);
}
}
/**
* Ticks a given string(increments the string with one)
*
* @param ts The string to tick
* @param maxChar The maximum number of characters in the string
* @return The ticked string
* @param ts is the string to tick
* @param maxChar is the maximum number of characters in the string
* @return the ticked string
*/
public static String tick(String ts, int maxChar){
StringBuffer ret = new StringBuffer(ts.trim());
@ -72,17 +61,17 @@ public class Tick {
/**
* Increments the char with one after the swedish alfabet
*
* @param c The char to increment
* @return The incremented char in lowercase 0 if it reached the end
* @param c is the char to increment
* @return the incremented char in lowercase 0 if it reached the end
*/
public static char increment(char c){
switch(Character.toLowerCase(c)){
case 'z': return 'å';
case 'å': return 'ä';
case 'ä': return 'ö';
case 'z': return (char)134;
case (char)134: return (char)132;
case (char)132: return (char)148;
}
c = (char)(Character.toLowerCase(c) + 1);
if(isAlfa(c)){
if(isAlphabetic(c)){
return c;
}
return 0;
@ -90,12 +79,12 @@ public class Tick {
/**
* Checks if the char is a valid character in
* the Swedish alfabet
* the Swedish alphabet
*
* @param c The char to check
* @return True if the char is a valid letter
* @param c is the char to check
* @return true if the char is a valid letter
*/
public static boolean isAlfa(char c){
public static boolean isAlphabetic(char c){
switch(Character.toLowerCase(c)){
case 'a':
case 'b':
@ -123,10 +112,12 @@ public class Tick {
case 'x':
case 'y':
case 'z':
case 'å':
case 'ä':
case 'ö': return true;
default: return false;
case (char)134:
case (char)132:
case (char)148:
return true;
default:
return false;
}
}
}

457
src/zutil/net/FTPClient.java
View file

@ -22,20 +22,13 @@
package zutil.net;
import java.io.BufferedReader;
import java.io.File;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintStream;
import java.net.Socket;
import java.net.UnknownHostException;
import java.util.ArrayList;
import java.util.LinkedList;
import java.util.regex.Pattern;
import zutil.io.IOUtil;
import javax.security.auth.login.AccountException;
import zutil.io.MultiPrintStream;
import java.io.*;
import java.net.Socket;
import java.net.UnknownHostException;
import java.util.regex.Pattern;
/**
* A simple FTP client class
@ -49,82 +42,71 @@ import zutil.io.MultiPrintStream;
* TODO: file info, rename, Active mode
*/
public class FTPClient extends Thread{
public static boolean DEBUG = true;
public static final int FTP_PORT = 21;
public static final int FTP_DATA_PORT = 20;
public static final int FTP_NOOP_INT = 120;
public static final int FTP_ACTIVE = 0;
public static final int FTP_PASSIVE = 1;
public static final int FTP_PORT = 21;
public static final int FTP_DATA_PORT = 20;
public static final int FTP_NOOP_INT = 120;
public static enum FTPConnectionType{
ACTIVE,
PASSIVE
}
//************** FTP Return Codes ******************
public static final int FTPC_USER_OK = 331;
public static final int FTPC_NEED_PASS = 331;
public static final int FTPC_LOGIN_NO = 530;
public static final int FTPC_LOGIN_OK = 230;
public static enum FTPReturnCode{
UNKNOWN ( -1 ),
public static final int FTPC_ENTERING_PASSIVE = 227;
public static final int FTPC_FILE_ACTION_OK = 250;
public static final int FTPC_PATH_CREATED = 257;
USER_OK ( 331 ),
NEED_PASS ( 331 ),
LOGIN_NO ( 530 ),
LOGIN_OK ( 230 ),
ENTERING_PASSIVE ( 227 ),
FILE_ACTION_OK ( 250 ),
PATH_CREATED ( 257 );
private int code;
private FTPReturnCode(int code){
this.code = code;
}
public boolean isError(){
return code >= 400;
}
public static FTPReturnCode fromCode(int code){
for(FTPReturnCode type : FTPReturnCode.values()){
if(code == type.code) return type;
}
return UNKNOWN;
}
}
//***************************************************
private FTPConnectionType connectionType;
private BufferedReader in;
private PrintStream out;
private Writer out;
private Socket socket;
private long last_sent;
public static void main(String[] args){
try {
FTPClient client = new FTPClient("213.180.86.135", 21, "administrator", "geineZ2K", FTP_PASSIVE);
/*
client.createDir("./ziver/lol");
client.removeDir("./ziver/lol");
MultiPrintStream.out.dump(client.getFileList("./ziver"));
client.sendFile("./ziver/test.txt", "lol");
MultiPrintStream.out.dump(client.getFileList("./ziver"));
MultiPrintStream.out.dump(client.getFile("./ziver/test.txt"));
client.readCommand(DEBUG);
MultiPrintStream.out.println(client.getFileInfo("./ziver/test.txt"));
MultiPrintStream.out.dump(client.getFileList("./ziver"));
client.removeFile("./ziver/test.txt");
MultiPrintStream.out.dump(client.getFileList("./ziver"));
*/
ArrayList<String[]> tmp = client.getFileInfo("");
MultiPrintStream.out.println("****************");
MultiPrintStream.out.dump(tmp);
MultiPrintStream.out.println(tmp.size());
MultiPrintStream.out.println("****************");
client.close();
} catch (Exception e) {
e.printStackTrace();
System.exit(1);
}
}
/**
* Creates a FTP connection and logs in
*
* @param url The address to server
* @param port Port number
* @param user User name
* @param pass Password
* @param connection_type Pasive or Active
* @param url the address to server
* @param port port number
* @param user login username
* @param pass password
* @param conn_type connection type
*/
public FTPClient(String url, int port, String user, String pass, int connection_type) throws UnknownHostException, IOException, AccountException{
public FTPClient(String url, int port, String user, String pass, FTPConnectionType conn_type) throws UnknownHostException, IOException, AccountException{
socket = new Socket(url, port);
in = new BufferedReader(new InputStreamReader(socket.getInputStream()));
out = new PrintStream(socket.getOutputStream());
out = new OutputStreamWriter(socket.getOutputStream());
connectionType = conn_type;
readCommand(DEBUG);
readCommand();
sendCommand("USER "+user);
sendNoReplyCommand("PASS "+pass, DEBUG);
if(DEBUG)System.out.println("PASS ***");
String tmp = readMultipleCommands(DEBUG);
if(parseReturnCode(tmp) == FTPC_LOGIN_NO){
sendNoReplyCommand("PASS "+pass);
String tmp = readCommand();
if(parseReturnCode(tmp) == FTPReturnCode.LOGIN_NO){
close();
throw new AccountException(tmp);
}
@ -132,221 +114,152 @@ public class FTPClient extends Thread{
start();
}
//**************************************************************************************
//**************************************************************************************
//********************************* Command channel ************************************
/**
* Sends the given line to the server and returns a status integer
*
* @param cmd The command to send
* @return The return code from the server
* @throws IOException
* Sends the given command to the server and returns a status integer
*
* @return last line received from the server
*/
public synchronized int sendCommand(String cmd) throws IOException{
return parseReturnCode(sendCommand(cmd, DEBUG));
private FTPReturnCode sendCommand(String cmd) throws IOException{
sendNoReplyCommand(cmd);
return parseReturnCode( readCommand( ) );
}
/**
* Sends the given line to the server and returns the last line
*
* @param cmd The command to send
* @param print To print out the received lines
* @return Last String line from the server
* @throws IOException
* Sends a command and don't cares about the reply
*/
private synchronized String sendCommand(String cmd, boolean print) throws IOException{
sendNoReplyCommand(cmd, print);
return readCommand(print);
}
/**
* Sends a given command and don't cares about the reply
*
* @param cmd The command
* @param print If it should print to System.out
* @throws IOException
*/
private synchronized void sendNoReplyCommand(String cmd, boolean print) throws IOException{
out.println(cmd);
last_sent = System.currentTimeMillis();
if(print)System.out.println(cmd);
}
/**
* Reads on line from the command channel
*
* @param print If the method should print the input line
* @return The input line
* @throws IOException
*/
public synchronized String readCommand(boolean print) throws IOException{
String tmp = in.readLine();
if(print)System.out.println(tmp);
if(parseReturnCode(tmp) >= 400 ) throw new IOException(tmp);
return tmp;
private void sendNoReplyCommand(String cmd) throws IOException{
last_sent = System.currentTimeMillis();
out.append(cmd).append('\n');
}
/**
* Reads from the command channel until there are nothing
* left to read and returns the last line
*
* @param print To print out the received lines
* @return The last received line
* @throws IOException
* @return last line received by the server
*/
private synchronized String readMultipleCommands(boolean print) throws IOException{
String tmp = readCommand(print);
while(!tmp.substring(3, 4).equalsIgnoreCase(" ")){
tmp = readCommand(print);
}
/*
private String readCommand() throws IOException{
String tmp = in.readLine();
if(print)System.out.println(tmp);
try{ Thread.sleep(500); }catch(Exception e){}
while(in.ready()){
while(!Character.isWhitespace(tmp.charAt(3))){
tmp = in.readLine();
if(print)System.out.println(tmp);
try{ Thread.sleep(500); }catch(Exception e){}
if(parseReturnCode(tmp).isError()) throw new IOException(tmp);
}
*/
return tmp;
}
/**
* Parses the return line from the server and returns the status code
*
* @param msg The message from the server
* @return The status code
* @throws IOException
* @param msg message String from the server
* @return a status code response
*/
private synchronized int parseReturnCode(String msg){
return Integer.parseInt(msg.substring(0, 3));
private FTPReturnCode parseReturnCode(String msg){
return FTPReturnCode.fromCode(Integer.parseInt(msg.substring(0, 3)));
}
//**************************************************************************************
//**************************************************************************************
//****************************** File system actions ************************************
/**
* Returns a LinkedList with the names of all the files in the directory
* Returns a LinkedList with names of all the files in the directory
*
* @param path Path to the files to be listed
* @return LinkedList whit filenames
* @throws IOException
* @deprecated
* @return List with filenames
*/
public LinkedList<String> getFileList(String path) throws IOException{
LinkedList<String> list = new LinkedList<String>();
public String[] getFileList(String path) throws IOException{
BufferedInputStream data_in = getDataInputStream();
sendCommand("NLST "+path);
BufferedReader data_in = getDataInputStream();
sendCommand("NLST "+path, DEBUG);
String tmp = "";
while((tmp = data_in.readLine()) != null){
list.add(tmp);
}
String data = new String(IOUtil.getContent(data_in));
data_in.close();
readCommand(DEBUG);
return list;
readCommand();
return data.split("[\n\r]");
}
/**
* Returns information about the file or directory
* Returns information about a file or directory
*
* @deprecated
* @param path The path and filename of a file or a directory
* @return A List of Strings with information
* @throws IOException
* @return a List of Strings with information
*/
public ArrayList<String[]> getFileInfo(String path) throws IOException{
public String getFileInfo(String path) throws IOException{
Pattern regex = Pattern.compile("\\s{1,}");
ArrayList<String[]> info = new ArrayList<String[]>();
BufferedReader data_in = getDataInputStream();
sendCommand("LIST "+path, DEBUG);
BufferedInputStream data_in = getDataInputStream();
sendCommand("LIST "+path);
String tmp = "";
while((tmp = data_in.readLine()) != null){
System.err.println(tmp);
info.add(regex.split(tmp));
}
String data = new String(IOUtil.getContent(data_in));
data_in.close();
readCommand(DEBUG);
return info;
readCommand();
return data;
}
/**
* Creates a file at the server with the given data
* Creates a file in the server with the given data
*
* @param path The path and filename
* @param data The data to put in the file
* @throws IOException
* @param path filepath
* @param data data to put in the file
*/
public void sendFile(String path, String data) throws IOException{
PrintStream data_out = getDataOutputStream();
sendCommand("STOR "+path, DEBUG);
data_out.println(data);
BufferedOutputStream data_out = getDataOutputStream();
sendCommand("STOR "+path);
byte[] byte_data = data.getBytes();
data_out.write(byte_data, 0, byte_data.length);
data_out.close();
readCommand(DEBUG);
readCommand();
}
/**
* Creates a directory at the server
* Creates a directory in the server
*
* @param path The path to the directory
* @throws IOException
*/
public boolean createDir(String path) throws IOException{
if(sendCommand("MKD "+path) == FTPC_PATH_CREATED)
if(sendCommand("MKD "+path) == FTPReturnCode.PATH_CREATED)
return true;
return false;
}
/**
* Returns a BufferedReader with the file data
* WARNING: you must run readCommand(true); after you close the stream
* Returns a InputStream for a file on the server
* WARNING: you must run readCommand(); after you close the stream
*
* @param path The path and filename
* @return Stream with the file
* @throws IOException
* @return a stream with file data
*/
private BufferedReader getFile(String path) throws IOException{
BufferedReader ret = getDataInputStream();
sendCommand("RETR "+path, DEBUG);
return ret;
private BufferedInputStream getFileInputStream(String path) throws IOException{
BufferedInputStream input = getDataInputStream();
sendCommand("RETR "+path);
return input;
}
/**
* Downloads a file from the FTP server to a local file
* Download a file from the server to a local file
*
* @param source The source file on the server
* @param destination The local file to save to
* @throws IOException
* @param source source file on the server
* @param destination local destination file
*/
public void getFile(String source, String destination) throws IOException{
BufferedReader file_in = getFile(source);
PrintStream file_out = new PrintStream(new File(destination));
BufferedInputStream ext_file_in = getFileInputStream(source);
BufferedOutputStream local_file_out = new BufferedOutputStream(new FileOutputStream(new File(destination)));
String tmp = "";
while((tmp = file_in.readLine()) != null){
file_out.println(tmp);
}
readCommand(DEBUG);
IOUtil.copyStream(ext_file_in, local_file_out);
readCommand();
}
/**
* Removes a file from the FTP server
* Remove a file from the FTP server
*
* @param path The path and filename of the file to be deleted
* @return True if the command was successful or false otherwise
* @throws IOException
* @return true if the command was successful, false otherwise
*/
public boolean removeFile(String path) throws IOException{
if(sendCommand("DELE "+path) == FTPC_FILE_ACTION_OK)
if(sendCommand("DELE "+path) == FTPReturnCode.FILE_ACTION_OK)
return true;
return false;
}
@ -354,136 +267,63 @@ public class FTPClient extends Thread{
/**
* Removes a directory from the FTP server
*
* @param path The path of the directory to be deleted
* @return True if the command was successful or false otherwise
* @throws IOException
*/
public boolean removeDir(String path) throws IOException{
if(sendCommand("RMD "+path) == FTPC_FILE_ACTION_OK)
if(sendCommand("RMD "+path) == FTPReturnCode.FILE_ACTION_OK)
return true;
return false;
}
//**************************************************************************************
//**************************************************************************************
//******************************** Data Connection *************************************
/**
* Starts a connection to the server. It automatically handles
* passive or active mode
* Start a data connection to the server.
*
* @return The PrintStream for the channel
* @throws IOException
* @return a PrintStream for the channel
*/
public synchronized PrintStream getDataOutputStream() throws IOException{
int port = getDataConnectionPortType();
if(port < 0){ // Active Mode
port *= -1;
return getActiveDataOutputStream(port);
public BufferedOutputStream getDataOutputStream() throws IOException{
if(connectionType == FTPConnectionType.PASSIVE){ // Passive Mode
int port = setPassiveMode();
Socket data_socket = new Socket(socket.getInetAddress().getHostAddress(), port);
return new BufferedOutputStream(data_socket.getOutputStream());
}
else{
System.out.println("port: "+port);
return getPassiveDataOutputStream(port);
else{ // Active Mode
return null;
}
}
/**
* Starts a connection to the server. It automatically handles
* passive or active mode
* Start a data connection to the server.
*
* @return The BufferedReader for the channel
* @throws IOException
* @return a BufferedReader for the data channel
*/
public synchronized BufferedReader getDataInputStream() throws IOException{
int port = getDataConnectionPortType();
if(port < 0){ // Active Mode
port *= -1;
return getActiveDataInputStream(port);
public BufferedInputStream getDataInputStream() throws IOException{
if(connectionType == FTPConnectionType.PASSIVE){ // Passive Mode
int port = setPassiveMode();
Socket data_socket = new Socket(socket.getInetAddress().getHostAddress(), port);
return new BufferedInputStream(data_socket.getInputStream());
}
else{
return getPassiveDataInputStream(port);
else{ // Active Mode
return null;
}
}
/**
* This method chooses the appropriate data connection type
* to the server (Passive or Active) and returns the port number
*
* @return A port number. If port > 0 = Passive AND port < 0 Active
* @throws IOException
*/
private int getDataConnectionPortType() throws IOException{
return setPassiveMode();
}
/**
* Connects to the data port on the server and returns the InputStream
* Sets Passive mode to the server
*
* @param port The port to connect to
* @return The InputStream for the data channel
* @throws IOException
*/
private BufferedReader getPassiveDataInputStream(int port) throws IOException{
Socket data_socket = new Socket(socket.getInetAddress().getHostAddress(), port);
BufferedReader data_in = new BufferedReader(new InputStreamReader(data_socket.getInputStream()));
return data_in;
}
/**
* Connects to the data port on the server and returns the OutputStream
*
* @param port The port to connect to
* @return The OutputStream for the data channel
* @throws IOException
*/
private PrintStream getPassiveDataOutputStream(int port) throws IOException{
Socket data_socket = new Socket(socket.getInetAddress().getHostAddress(), port);
PrintStream data_out = new PrintStream(data_socket.getOutputStream());
return data_out;
}
/**
* Listens on a local port for a connection from the server
* and returns with the InputStream of the connection from the server
*
* @param port The port to listen to
* @return The InputStream for the data channel
* @throws IOException
*/
private BufferedReader getActiveDataInputStream(int port) throws IOException{
// TODO:
return null;
}
/**
* Listens on a local port for a connection from the server
* and returns with the OutputStream of the connection from the server
*
* @param port The port to listen to
* @return The OutputStream for the data channel
* @throws IOException
*/
private PrintStream getActiveDataOutputStream(int port) throws IOException{
// TODO:
return null;
}
/**
* Sets Passive mode at the server and returns the port number
* for the data channel
*
* @return Port number for data channel
* @throws IOException
* @return a port number for data channel
*/
private int setPassiveMode() throws IOException{
String tmp = sendCommand("PASV", DEBUG);
if(parseReturnCode(tmp) != FTPC_ENTERING_PASSIVE){
throw new IOException(tmp);
sendNoReplyCommand("PASV");
String ret_msg = readCommand();
if(parseReturnCode(ret_msg) != FTPReturnCode.ENTERING_PASSIVE){
throw new IOException("Passive mode rejected by server: "+ret_msg);
}
tmp = tmp.substring(tmp.indexOf('(')+1, tmp.indexOf(')'));
String[] tmpArray = tmp.split("[,]");
ret_msg = ret_msg.substring(ret_msg.indexOf('(')+1, ret_msg.indexOf(')'));
String[] tmpArray = ret_msg.split("[,]");
if(tmpArray.length <= 1)
return Integer.parseInt(tmpArray[0]);
@ -495,7 +335,7 @@ public class FTPClient extends Thread{
//**************************************************************************************
/**
* To keep the connection alive
* Keep the connection alive
*/
public void run(){
try {
@ -512,15 +352,12 @@ public class FTPClient extends Thread{
/**
* Close the FTP connection
*
* @throws IOException
*/
@SuppressWarnings("deprecation")
public void close() throws IOException{
sendCommand("QUIT", DEBUG);
sendCommand("QUIT");
in.close();
out.close();
socket.close();
this.stop();
this.interrupt();
}
}

2
src/zutil/net/http/HttpServer.java
View file

@ -48,7 +48,7 @@ import zutil.net.threaded.ThreadedTCPNetworkServerThread;
* @author Ziver
*/
public class HttpServer extends ThreadedTCPNetworkServer{
public static final Logger logger = LogUtil.getLogger();
private static final Logger logger = LogUtil.getLogger();
public static final String SERVER_VERSION = "Ziver HttpServer 1.0";
public static final int COOKIE_TTL = 200;
public static final int SESSION_TTL = 10*60*1000; // in milliseconds

2
src/zutil/net/http/soap/SOAPHttpPage.java
View file

@ -81,7 +81,7 @@ import zutil.parser.wsdl.WSDLWriter;
* @author Ziver
*/
public class SOAPHttpPage implements HttpPage{
public static final Logger logger = LogUtil.getLogger();
private static final Logger logger = LogUtil.getLogger();
/** The object that the functions will be invoked from **/
private WebServiceDef wsDef;

2
src/zutil/net/ssdp/SSDPClient.java
View file

@ -44,7 +44,7 @@ import zutil.net.threaded.ThreadedUDPNetworkThread;
* @author Ziver
*/
public class SSDPClient extends ThreadedUDPNetwork implements ThreadedUDPNetworkThread{
public static final Logger logger = LogUtil.getLogger();
private static final Logger logger = LogUtil.getLogger();
// Contains all the received services
private HashMap<String, LinkedList<SSDPServiceInfo>> services_st;
private HashMap<String, SSDPServiceInfo> services_usn;

2
src/zutil/net/ssdp/SSDPServer.java
View file

@ -64,7 +64,7 @@ import zutil.net.threaded.ThreadedUDPNetwork;
* NTS: same as Man but for Notify messages
*/
public class SSDPServer extends ThreadedUDPNetwork implements ThreadedUDPNetworkThread{
public static final Logger logger = LogUtil.getLogger();
private static final Logger logger = LogUtil.getLogger();
public static final String SERVER_INFO = "SSDP Java Server by Ziver Koc";
public static final int DEFAULT_CACHE_TIME = 60*30; // 30 min
public static final int BUFFER_SIZE = 512;

2
src/zutil/net/update/UpdateClient.java
View file

@ -43,7 +43,7 @@ import zutil.log.LogUtil;
*
*/
public class UpdateClient{
public static final Logger logger = LogUtil.getLogger();
private static final Logger logger = LogUtil.getLogger();
private String path;
private Socket socket;

2
src/zutil/net/update/UpdateServer.java
View file

@ -36,7 +36,7 @@ import zutil.net.threaded.ThreadedTCPNetworkServer;
import zutil.net.threaded.ThreadedTCPNetworkServerThread;
public class UpdateServer extends ThreadedTCPNetworkServer{
public static final Logger logger = LogUtil.getLogger();
private static final Logger logger = LogUtil.getLogger();
private FileListMessage fileList;

4
src/zutil/parser/Base64Decoder.java
View file

@ -106,11 +106,11 @@ public class Base64Decoder {
}
public String toString(){
return output.getString();
return output.toString();
}
public byte[] getByte(){
return output.getByte();
return output.getBytes();
}
public void clear(){

53
src/zutil/test/DynamicByteArrayStreamTest.java Normal file
View file

@ -0,0 +1,53 @@
/*******************************************************************************
* Copyright (c) 2013 Ziver
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
******************************************************************************/
package zutil.test;
import org.junit.Test;
import zutil.io.DynamicByteArrayStream;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
/**
* User: Ziver
*/
public class DynamicByteArrayStreamTest {
@Test
public void emptyArray(){
DynamicByteArrayStream out = new DynamicByteArrayStream();
assertEquals(0, out.available());
assertEquals(0, out.getBytes().length);
assertTrue(out.toString().isEmpty());
}
@Test
public void oneByteArray(){
byte[] b = new byte[]{0x01,0x02,0x03,0x04};
DynamicByteArrayStream out = new DynamicByteArrayStream();
out.append(b);
assertEquals(b, out.getBytes());
}
}

2
src/zutil/test/NetLogServerTest.java
View file

@ -29,7 +29,7 @@ import zutil.log.LogUtil;
import zutil.log.net.NetLogServer;
public class NetLogServerTest {
public static final Logger logger = LogUtil.getLogger();
private static final Logger logger = LogUtil.getLogger();
public static void main(String[] args){
LogUtil.setGlobalLevel(Level.FINEST);