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Added license to source code

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Jindra Pet��k
2010-09-08 11:38:16 +02:00
parent 01f7d0fa72
commit c9e01ed9d2
568 changed files with 25967 additions and 17089 deletions
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trunk/src/com/jpexs/asdec/helpers/Helper.java
+128 -110
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@@ -1,110 +1,128 @@
package com.jpexs.asdec.helpers;
/**
* Class with helper method
*
* @author JPEXS
*/
public class Helper {
/**
* Converts array of int values to string
*
* @param array Array of int values
* @return String representation of the array
*/
public static String intArrToString(int array[]) {
String s = "[";
for (int i = 0; i < array.length; i++) {
if (i > 0) {
s += ",";
}
s = s + array[i];
}
s += "]";
return s;
}
/**
* Converts array of byte values to string
*
* @param array Array of byte values
* @return String representation of the array
*/
public static String byteArrToString(byte array[]) {
String s = "[";
for (int i = 0; i < array.length; i++) {
if (i > 0) {
s += " ";
}
s = s + padZeros(Integer.toHexString(array[i] & 0xff), 2);
}
s += "]";
return s;
}
/**
* Adds zeros to beginning of the number to fill specified length. Returns as string
*
* @param number Number as string
* @param length Length of new string
* @return Number with added zeros
*/
public static String padZeros(String number, int length) {
int count = length - number.length();
for (int i = 0; i < count; i++) {
number = "0" + number;
}
return number;
}
/**
* Formats specified address to four numbers xxxx
*
* @param number Address to format
* @return String representation of the address
*/
public static String formatAddress(long number) {
return padZeros(Long.toHexString(number), 4);
}
/**
* Adds space to text to fill specified width
*
* @param text Text to add spaces to
* @param width New width
* @return Text with appended spaces
*/
public static String padSpaceRight(String text, int width) {
int oldLen = text.length();
for (int i = oldLen; i < width; i++) {
text += " ";
}
return text;
}
/**
* Escapes string by adding backslashes
*
* @param s String to escape
* @return Escaped string
*/
public static String escapeString(String s) {
String ret = "";
for (int i = 0; i < s.length(); i++) {
char c = s.charAt(i);
if (c == '\n') ret += "\\n";
else if (c == '\r') ret += "\\r";
else if (c == '\t') ret += "\\t";
else if (c == '\b') ret += "\\b";
else if (c == '\t') ret += "\\t";
else if (c == '\f') ret += "\\f";
else if (c == '\\') ret += "\\\\";
else if (c == '"') ret += "\\\"";
else if (c == '\'') ret += "\\'";
else ret += c;
}
return ret;
}
}
/*
* Copyright (C) 2010 JPEXS
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
package com.jpexs.asdec.helpers;
/**
* Class with helper method
*
* @author JPEXS
*/
public class Helper {
/**
* Converts array of int values to string
*
* @param array Array of int values
* @return String representation of the array
*/
public static String intArrToString(int array[]) {
String s = "[";
for (int i = 0; i < array.length; i++) {
if (i > 0) {
s += ",";
}
s = s + array[i];
}
s += "]";
return s;
}
/**
* Converts array of byte values to string
*
* @param array Array of byte values
* @return String representation of the array
*/
public static String byteArrToString(byte array[]) {
String s = "[";
for (int i = 0; i < array.length; i++) {
if (i > 0) {
s += " ";
}
s = s + padZeros(Integer.toHexString(array[i] & 0xff), 2);
}
s += "]";
return s;
}
/**
* Adds zeros to beginning of the number to fill specified length. Returns as string
*
* @param number Number as string
* @param length Length of new string
* @return Number with added zeros
*/
public static String padZeros(String number, int length) {
int count = length - number.length();
for (int i = 0; i < count; i++) {
number = "0" + number;
}
return number;
}
/**
* Formats specified address to four numbers xxxx
*
* @param number Address to format
* @return String representation of the address
*/
public static String formatAddress(long number) {
return padZeros(Long.toHexString(number), 4);
}
/**
* Adds space to text to fill specified width
*
* @param text Text to add spaces to
* @param width New width
* @return Text with appended spaces
*/
public static String padSpaceRight(String text, int width) {
int oldLen = text.length();
for (int i = oldLen; i < width; i++) {
text += " ";
}
return text;
}
/**
* Escapes string by adding backslashes
*
* @param s String to escape
* @return Escaped string
*/
public static String escapeString(String s) {
String ret = "";
for (int i = 0; i < s.length(); i++) {
char c = s.charAt(i);
if (c == '\n') ret += "\\n";
else if (c == '\r') ret += "\\r";
else if (c == '\t') ret += "\\t";
else if (c == '\b') ret += "\\b";
else if (c == '\t') ret += "\\t";
else if (c == '\f') ret += "\\f";
else if (c == '\\') ret += "\\\\";
else if (c == '"') ret += "\\\"";
else if (c == '\'') ret += "\\'";
else ret += c;
}
return ret;
}
}