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Reformat and clean up "tools" package

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This commit is contained in:
P0nk
2021-09-09 23:28:07 +02:00
parent e8ef3a492c
commit 7be1d119de
19 changed files with 793 additions and 800 deletions
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10
src/main/java/tools/ArrayMap.java
View File

@@ -21,12 +21,7 @@
*/
package tools;
import java.util.AbstractMap;
import java.util.AbstractSet;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.Map;
import java.util.Set;
import java.util.*;
public class ArrayMap<K, V> extends AbstractMap<K, V> {
@@ -77,8 +72,9 @@ public class ArrayMap<K, V> extends AbstractMap<K, V> {
return key + "=" + value;
}
}
private Set<? extends java.util.Map.Entry<K, V>> entries = null;
private ArrayList<Entry<K, V>> list;
private final ArrayList<Entry<K, V>> list;
public ArrayMap() {
list = new ArrayList<>();

64
src/main/java/tools/BCrypt.java
View File

@@ -13,7 +13,7 @@
// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
package tools;
import java.io.UnsupportedEncodingException;
import java.nio.charset.StandardCharsets;
import java.security.SecureRandom;
import java.util.Arrays;
@@ -376,8 +376,8 @@ public class BCrypt {
*
* @param d the byte array to encode
* @param len the number of bytes to encode
* @throws IllegalArgumentException if the length is invalid
* @return base64-encoded string
* @exception IllegalArgumentException if the length is invalid
*/
private static String encode_base64(byte[] d, int len)
throws IllegalArgumentException {
@@ -416,6 +416,7 @@ public class BCrypt {
/**
* Look up the 3 bits base64-encoded with the specified character,
* range-checking againt conversion table
*
* @param x the base64-encoded value
* @return the decoded value of x
*/
@@ -430,10 +431,11 @@ public class BCrypt {
* Decode a string encoded using bcrypt's base64 scheme to a
* byte array. Note that this is *not* compatible with
* the standard MIME-base64 encoding.
*
* @param s the string to decode
* @param maxolen the maximum number of bytes to decode
* @return an array containing the bytes decoded
* @throws IllegalArgumentException if maxolen is invalid
* @return an array containing the bytes decoded
*/
private static byte[] decode_base64(String s, int maxolen)
throws IllegalArgumentException {
@@ -485,6 +487,7 @@ public class BCrypt {
/**
* Blowfish encipher a single 64-bit block encoded as
* two 32-bit halves
*
* @param lr an array containing the two 32-bit half blocks
* @param off the position in the array of the blocks
*/
@@ -513,6 +516,7 @@ public class BCrypt {
/**
* Cycically extract a word of key material
*
* @param data the string to extract the data from
* @param offp a "pointer" (as a one-entry array) to the
* current offset into data
@@ -529,7 +533,9 @@ public class BCrypt {
for (i = 0; i < 4; i++) {
words[0] = (words[0] << 8) | (data[off] & 0xff);
words[1] = (words[1] << 8) | (int) data[off];
if (i > 0) sign |= words[1] & 0x80;
if (i > 0) {
sign |= words[1] & 0x80;
}
off = (off + 1) % data.length;
}
@@ -540,6 +546,7 @@ public class BCrypt {
/**
* Cycically extract a word of key material
*
* @param data the string to extract the data from
* @param offp a "pointer" (as a one-entry array) to the
* current offset into data
@@ -552,6 +559,7 @@ public class BCrypt {
/**
* Cycically extract a word of key material, with sign-extension bug
*
* @param data the string to extract the data from
* @param offp a "pointer" (as a one-entry array) to the
* current offset into data
@@ -572,6 +580,7 @@ public class BCrypt {
/**
* Key the Blowfish cipher
*
* @param key an array containing the key
* @param sign_ext_bug true to implement the 2x bug
*/
@@ -582,11 +591,12 @@ public class BCrypt {
int plen = P.length, slen = S.length;
for (i = 0; i < plen; i++) {
if (!sign_ext_bug)
if (!sign_ext_bug) {
P[i] = P[i] ^ streamtoword(key, koffp);
else
} else {
P[i] = P[i] ^ streamtoword_bug(key, koffp);
}
}
for (i = 0; i < plen; i += 2) {
encipher(lr, 0);
@@ -605,6 +615,7 @@ public class BCrypt {
* Perform the "enhanced key schedule" step described by
* Provos and Mazieres in "A Future-Adaptable Password Scheme"
* http://www.openbsd.org/papers/bcrypt-paper.ps
*
* @param data salt information
* @param key password information
* @param sign_ext_bug true to implement the 2x bug
@@ -675,6 +686,7 @@ public class BCrypt {
/**
* Perform the central password hashing step in the
* bcrypt scheme
*
* @param password the password to hash
* @param salt the binary salt to hash with the password
* @param log_rounds the binary logarithm of the number
@@ -723,23 +735,21 @@ public class BCrypt {
/**
* Converts given plaintext to byte representation.
*
* @param plaintext the plaintext password to convert
* @return Byte representation of given plaintext.
*/
private static byte[] stringToBytes(String plaintext) {
byte[] plaintextb;
try {
plaintextb = plaintext.getBytes("UTF-8");
} catch (UnsupportedEncodingException uee) {
throw new AssertionError("UTF-8 is not supported");
}
plaintextb = plaintext.getBytes(StandardCharsets.UTF_8);
return plaintextb;
}
/**
* Hash a password using the OpenBSD bcrypt scheme
*
* @param password the password to hash
* @param salt the salt to hash with (perhaps generated
* using BCrypt.gensalt)
@@ -753,6 +763,7 @@ public class BCrypt {
/**
* Hash a password using the OpenBSD bcrypt scheme
*
* @param passwordb the password to hash, as a byte array
* @param salt the salt to hash with (perhaps generated
* using BCrypt.gensalt)
@@ -791,7 +802,9 @@ public class BCrypt {
saltb = decode_base64(real_salt, BCRYPT_SALT_LEN);
if (minor >= 'a') // add null terminator
{
passwordb = Arrays.copyOf(passwordb, passwordb.length + 1);
}
B = new BCrypt();
hashed = B.crypt_raw(passwordb, saltb, rounds,
@@ -821,13 +834,14 @@ public class BCrypt {
/**
* Generate a salt for use with the BCrypt.hashpw() method
*
* @param prefix the prefix value (default $2y)
* @param log_rounds the log2 of the number of rounds of
* hashing to apply - the work factor therefore increases as
* 2**log_rounds.
* @param random an instance of SecureRandom to use
* @throws IllegalArgumentException if prefix or log_rounds is invalid
* @return an encoded salt value
* @exception IllegalArgumentException if prefix or log_rounds is invalid
*/
public static String gensalt(String prefix, int log_rounds, SecureRandom random)
throws IllegalArgumentException {
@@ -863,12 +877,13 @@ public class BCrypt {
/**
* Generate a salt for use with the BCrypt.hashpw() method
*
* @param prefix the prefix value (default $2y)
* @param log_rounds the log2 of the number of rounds of
* hashing to apply - the work factor therefore increases as
* 2**log_rounds.
* @throws IllegalArgumentException if prefix or log_rounds is invalid
* @return an encoded salt value
* @exception IllegalArgumentException if prefix or log_rounds is invalid
*/
public static String gensalt(String prefix, int log_rounds)
throws IllegalArgumentException {
@@ -877,12 +892,13 @@ public class BCrypt {
/**
* Generate a salt for use with the BCrypt.hashpw() method
*
* @param log_rounds the log2 of the number of rounds of
* hashing to apply - the work factor therefore increases as
* 2**log_rounds.
* @param random an instance of SecureRandom to use
* @throws IllegalArgumentException if prefix or log_rounds is invalid
* @return an encoded salt value
* @exception IllegalArgumentException if prefix or log_rounds is invalid
*/
public static String gensalt(int log_rounds, SecureRandom random)
throws IllegalArgumentException {
@@ -891,11 +907,12 @@ public class BCrypt {
/**
* Generate a salt for use with the BCrypt.hashpw() method
*
* @param log_rounds the log2 of the number of rounds of
* hashing to apply - the work factor therefore increases as
* 2**log_rounds.
* @throws IllegalArgumentException if prefix or log_rounds is invalid
* @return an encoded salt value
* @exception IllegalArgumentException if prefix or log_rounds is invalid
*/
public static String gensalt(int log_rounds)
throws IllegalArgumentException {
@@ -906,8 +923,9 @@ public class BCrypt {
* Generate a salt for use with the BCrypt.hashpw() method,
* selecting a reasonable default for the number of hashing
* rounds to apply
*
* @throws IllegalArgumentException if prefix or log_rounds is invalid
* @return an encoded salt value
* @exception IllegalArgumentException if prefix or log_rounds is invalid
*/
public static String gensalt()
throws IllegalArgumentException {
@@ -917,6 +935,7 @@ public class BCrypt {
/**
* Check that a plaintext password matches a previously hashed
* one
*
* @param plaintext the plaintext password to verify
* @param hashed the previously-hashed password
* @return true if the passwords match, false otherwise
@@ -929,6 +948,7 @@ public class BCrypt {
/**
* Check that a plaintext byte[] password matches a previously hashed
* one
*
* @param plaintext the plaintext password to verify
* @param hashed the previously-hashed password
* @return true if the passwords match, false otherwise
@@ -936,18 +956,16 @@ public class BCrypt {
public static boolean checkpw(byte[] plaintext, String hashed) {
byte[] hashed_bytes;
byte[] try_bytes;
try {
String try_pw = hashpw(plaintext, hashed);
hashed_bytes = hashed.getBytes("UTF-8");
try_bytes = try_pw.getBytes("UTF-8");
} catch (UnsupportedEncodingException uee) {
hashed_bytes = hashed.getBytes(StandardCharsets.UTF_8);
try_bytes = try_pw.getBytes(StandardCharsets.UTF_8);
if (hashed_bytes.length != try_bytes.length) {
return false;
}
if (hashed_bytes.length != try_bytes.length)
return false;
byte ret = 0;
for (int i = 0; i < try_bytes.length; i++)
for (int i = 0; i < try_bytes.length; i++) {
ret |= hashed_bytes[i] ^ try_bytes[i];
}
return ret == 0;
}
}

6
src/main/java/tools/FilePrinter.java
View File

@@ -1,10 +1,6 @@
package tools;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.PrintWriter;
import java.io.StringWriter;
import java.io.*;
import java.text.SimpleDateFormat;
import java.util.Calendar;

7
src/main/java/tools/IntervalBuilder.java
View File

@@ -31,12 +31,11 @@ import java.util.ArrayList;
import java.util.List;
/**
*
* @author Ronan
*/
public class IntervalBuilder {
private List<Line2D> intervalLimits = new ArrayList<>();
private final List<Line2D> intervalLimits = new ArrayList<>();
protected MonitoredReadLock intervalRlock;
protected MonitoredWriteLock intervalWlock;
@@ -100,7 +99,9 @@ public class IntervalBuilder {
}
int en = bsearchInterval(to);
if (en < st) en = st - 1;
if (en < st) {
en = st - 1;
}
refitOverlappedIntervals(st, en + 1, from, to);
} finally {

16
src/main/java/tools/LongTool.java
View File

@@ -1,23 +1,19 @@
package tools;
/**
*
* @author Shavit
*/
public class LongTool {
// Converts 8 bytes to a long.
public static long BytesToLong(byte[] aToConvert)
{
if(aToConvert.length != Long.BYTES)
{
public static long BytesToLong(byte[] aToConvert) {
if (aToConvert.length != Long.BYTES) {
throw new IllegalArgumentException(String.format("Size of input should be %d", (Long.SIZE / 8)));
}
long nResult = 0;
for(int i = 0; i < Long.BYTES; i++)
{
for (int i = 0; i < Long.BYTES; i++) {
nResult <<= Byte.SIZE;
nResult |= (aToConvert[i] & 0xFF);
}
@@ -26,12 +22,10 @@ public class LongTool {
}
// Converts a long to 8 bytes.
public static byte[] LongToBytes(long nToConvert)
{
public static byte[] LongToBytes(long nToConvert) {
byte[] aBytes = new byte[Long.BYTES];
for(int i = aBytes.length - 1; i >= 0; i--)
{
for (int i = aBytes.length - 1; i >= 0; i--) {
aBytes[i] = (byte) (nToConvert & 0xFF);
nToConvert >>= Byte.SIZE;
}

16
src/main/java/tools/Pair.java
View File

@@ -23,12 +23,11 @@ package tools;
/**
* Represents a pair of values.
*
* @author Frz
* @since Revision 333
* @version 1.0
*
* @param <E> The type of the left value.
* @param <F> The type of the right value.
* @author Frz
* @version 1.0
* @since Revision 333
*/
public class Pair<E, F> {
@@ -110,12 +109,7 @@ public class Pair<E, F> {
return false;
}
if (right == null) {
if (other.right != null) {
return false;
}
} else if (!right.equals(other.right)) {
return false;
}
return true;
return other.right == null;
} else return right.equals(other.right);
}
}

1
src/main/java/tools/exceptions/EmptyMovementException.java
View File

@@ -23,7 +23,6 @@ import net.packet.InPacket;
/**
*
* @author Ronan
*/
public class EmptyMovementException extends Exception {

1
src/main/java/tools/exceptions/EventInstanceInProgressException.java
View File

@@ -21,7 +21,6 @@ package tools.exceptions;
/**
*
* @author Ronan
*/
public class EventInstanceInProgressException extends Exception {

14
src/main/java/tools/mapletools/CashCosmeticsFetcher.java
View File

@@ -11,15 +11,13 @@ import java.nio.charset.StandardCharsets;
import java.util.*;
/**
*
* @author RonanLana
This application gathers info from the WZ.XML files, fetching all cosmetic coupons and tickets from there, and then
searches the NPC script files, identifying the stylish NPCs that supposedly uses them. It will reports all NPCs that
uses up a card, as well as report those currently unused.
Estimated parse time: 10 seconds
* <p>
* This application gathers info from the WZ.XML files, fetching all cosmetic coupons and tickets from there, and then
* searches the NPC script files, identifying the stylish NPCs that supposedly uses them. It will reports all NPCs that
* uses up a card, as well as report those currently unused.
* <p>
* Estimated parse time: 10 seconds
*/
public class CashCosmeticsFetcher {
private static final Map<Integer, String> scriptEntries = new HashMap<>(500);

23
src/main/java/tools/mapletools/CashVegaChecker.java
View File

@@ -8,13 +8,12 @@ import java.util.HashSet;
import java.util.Set;
/**
*
* @author RonanLana
*
This application main objective is to read Vega-related information from
the item's description report back missing nodes for these items.
Estimated parse time: 10 seconds
* <p>
* This application main objective is to read Vega-related information from
* the item's description report back missing nodes for these items.
* <p>
* Estimated parse time: 10 seconds
*/
public class CashVegaChecker {
private static final File OUTPUT_FILE = ToolConstants.getOutputFile("vega_checker_report.txt");
@@ -66,8 +65,7 @@ public class CashVegaChecker {
while (status >= st && (line = bufferedReader.readLine()) != null) {
simpleToken(line);
}
}
catch(Exception e) {
} catch (Exception e) {
e.printStackTrace();
}
}
@@ -75,8 +73,7 @@ public class CashVegaChecker {
private static void simpleToken(String token) {
if (token.contains("/imgdir")) {
status -= 1;
}
else if(token.contains("imgdir")) {
} else if (token.contains("imgdir")) {
status += 1;
}
}
@@ -84,8 +81,7 @@ public class CashVegaChecker {
private static void translateItemToken(String token) {
if (token.contains("/imgdir")) {
status -= 1;
}
else if(token.contains("imgdir")) {
} else if (token.contains("imgdir")) {
status += 1;
if (status == 2) {
@@ -103,8 +99,7 @@ public class CashVegaChecker {
private static void translateVegaToken(String token) {
if (token.contains("/imgdir")) {
status -= 1;
}
else if(token.contains("imgdir")) {
} else if (token.contains("imgdir")) {
status += 1;
} else {
if (status == 2) {

1
src/main/java/tools/mapletools/MakerItemEntry.java
View File

@@ -22,7 +22,6 @@ package tools.mapletools;
import java.util.List;
/**
*
* @author RonanLana
*/
public class MakerItemEntry {

1
src/main/java/tools/packets/Fishing.java
View File

@@ -29,7 +29,6 @@ import tools.PacketCreator;
import java.util.Calendar;
/**
*
* @author FateJiki (RaGeZONE)
* @author Ronan - timing pattern
*/

29
src/main/java/tools/packets/WeddingPackets.java
View File

@@ -21,7 +21,7 @@ import java.util.List;
* CField_Wedding, CField_WeddingPhoto, CWeddingMan, OnMarriageResult, and all Wedding/Marriage enum/structs.
*
* @author Eric
*
* <p>
* Wishlists edited by Drago (Dragohe4rt)
*/
public class WeddingPackets extends PacketCreator {
@@ -89,8 +89,9 @@ public class WeddingPackets extends PacketCreator {
ENGAGED(0x1),
RESERVED(0x2),
MARRIED(0x3);
private int ms;
private MarriageStatus(int ms) {
private final int ms;
MarriageStatus(int ms) {
this.ms = ms;
}
@@ -107,8 +108,9 @@ public class WeddingPackets extends PacketCreator {
AddReservation(0x4),
DeleteReservation(0x5),
GetReservation(0x6);
private int req;
private MarriageRequest(int req) {
private final int req;
MarriageRequest(int req) {
this.req = req;
}
@@ -124,8 +126,9 @@ public class WeddingPackets extends PacketCreator {
CATHEDRAL_NORMAL(0xB),
VEGAS_PREMIUM(0x14),
VEGAS_NORMAL(0x15);
private int wt;
private WeddingType(int wt) {
private final int wt;
WeddingType(int wt) {
this.wt = wt;
}
@@ -140,8 +143,9 @@ public class WeddingPackets extends PacketCreator {
CATHEDRAL_STARTMAP(680000210),
PHOTOMAP(680000300),
EXITMAP(680000500);
private int wm;
private WeddingMap(int wm) {
private final int wm;
WeddingMap(int wm) {
this.wm = wm;
}
@@ -182,8 +186,9 @@ public class WeddingPackets extends PacketCreator {
WT_VEGAS_NORMAL(5251001),
WT_VEGAS_PREMIUM(5251002),
WT_CATHEDRAL_PREMIUM(5251003);
private int wi;
private WeddingItem(int wi) {
private final int wi;
WeddingItem(int wi) {
this.wi = wi;
}
@@ -217,7 +222,7 @@ public class WeddingPackets extends PacketCreator {
* - Finally, after encoding all of our data, we send this packet out to a MapGen application server
* - The MapGen server will then retrieve the packet byte array and convert the bytes into a ImageIO 2D JPG output
* - The result after converting into a JPG will then be remotely uploaded to /weddings/ with ReservedGroomName_ReservedBrideName to be displayed on the web server.
*
* <p>
* - Will no longer continue Wedding Photos, needs a WvsMapGen :(
*
* @param ReservedGroomName The groom IGN of the wedding