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[WebMacro-cvs] wiki/src/org/opendoors/util StringHelper.java,1.1.1.1,1.2
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From: <lan...@us...> - 2003-08-01 20:25:48
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Update of /cvsroot/webmacro/wiki/src/org/opendoors/util
In directory sc8-pr-cvs1:/tmp/cvs-serv4158/src/org/opendoors/util
Modified Files:
StringHelper.java
Log Message:
update version
Index: StringHelper.java
===================================================================
RCS file: /cvsroot/webmacro/wiki/src/org/opendoors/util/StringHelper.java,v
retrieving revision 1.1.1.1
retrieving revision 1.2
diff -C2 -d -r1.1.1.1 -r1.2
*** StringHelper.java 30 Sep 2001 08:28:26 -0000 1.1.1.1
--- StringHelper.java 1 Aug 2003 20:25:46 -0000 1.2
***************
*** 11,15 ****
* (using JDK codes for the converter).
* <p>
! * This class also has methods to take lists of supported locales and
* character encoding names and their corresponding 'JDK codes'. Those codes
* can be used for setting the encoding of widgets. There is a method
--- 11,15 ----
* (using JDK codes for the converter).
* <p>
! * This class also has methods to take lists of supported locales and
* character encoding names and their corresponding 'JDK codes'. Those codes
* can be used for setting the encoding of widgets. There is a method
***************
*** 17,63 ****
* and a method that returns the name for a given code.
*
- * @see #convertToDefault(String, String)
- * @see #convertFromDefault(String, String)
- * @see #getEncodingCode(String)
- * @see #getEncodingName(String)
- * @see #getLocaleNames(String)
- *
- * @author Klaas Waslander
- * @author Alex Barilov
- * @version 1.8, 12/18/97
*/
! public class StringHelper {
! final static boolean JDK10 = false;
/**
* Never instantiated.
*/
! private StringHelper() {
}
/**
* Splits a list separated by a delimiter into an array.
*/
! public static String[] split(String list, String delimiter) {
! StringTokenizer token = new StringTokenizer(list, delimiter);
! int count = token.countTokens();
! String[] fields = new String[count];
! int index = 0;
! while (token.hasMoreTokens()) {
! fields[index++] = token.nextToken();
! }
! return fields;
! }
! /**
! * Indexes a set of unique strings and returns it as a hash.
! */
! public static Hashtable indexStrings(String[] string) {
! Hashtable hash = new Hashtable();
! for (int index = 0; index < string.length; index++)
! hash.put(string[index], new Integer(index));
! return hash;
}
/**
* Determines if a string is a member of an array of strings. Case sensitive.
--- 17,61 ----
* and a method that returns the name for a given code.
*
*/
! public class StringHelper
! {
/**
* Never instantiated.
*/
! private StringHelper ()
! {
}
+
/**
* Splits a list separated by a delimiter into an array.
*/
! public static String[] split (String list, String delimiter)
! {
! StringTokenizer token = new StringTokenizer(list, delimiter);
! int count = token.countTokens();
! String[] fields = new String[count];
! int index = 0;
! while (token.hasMoreTokens())
! {
! fields[index++] = token.nextToken();
! }
! return fields;
! }
!
! /**
! * Indexes a set of unique strings and returns it as a hash.
! */
! public static Hashtable indexStrings (String[] string)
! {
! Hashtable hash = new Hashtable();
! for (int index = 0; index < string.length; index++)
! hash.put(string[index], new Integer(index));
! return hash;
}
+
/**
* Determines if a string is a member of an array of strings. Case sensitive.
***************
*** 65,76 ****
* @param list The list possibly containing item.
*/
! public static boolean isMember(String item, String[] list) {
! for (int index = 0; index < list.length; index++) {
! if (list[index].equals(item))
! return true;
! }
! return false;
}
!
/**
--- 63,76 ----
* @param list The list possibly containing item.
*/
! public static boolean isMember (String item, String[] list)
! {
! for (int index = 0; index < list.length; index++)
! {
! if (list[index].equals(item))
! return true;
! }
! return false;
}
!
/**
***************
*** 79,103 ****
* NOTE: this method does NOT use the JDK encoding mechanism!
*/
! public static String bytesToString(byte[] bytes) {
char value[] = new char[bytes.length];
! for (int i = bytes.length; i-- > 0;) {
! value[i] = (char)(bytes[i] & 0xff);
}
return new String(value).trim();
}
/**
* Converts String to bytes, using one byte per character.
* NOTE: this method does NOT use the JDK encoding mechanism!
*/
! public static byte[] stringToBytes(String str) {
char value[] = str.trim().toCharArray();
! byte[] bytes = new byte[value.length];
! for (int i = value.length; i-- > 0;) {
! bytes[i] = (byte)value[i];
}
return bytes;
}
/**
* Replace all occurences of string one with string two.
--- 79,109 ----
* NOTE: this method does NOT use the JDK encoding mechanism!
*/
! public static String bytesToString (byte[] bytes)
! {
char value[] = new char[bytes.length];
! for (int i = bytes.length; i-- > 0;)
! {
! value[i] = (char) (bytes[i] & 0xff);
}
return new String(value).trim();
}
+
/**
* Converts String to bytes, using one byte per character.
* NOTE: this method does NOT use the JDK encoding mechanism!
*/
! public static byte[] stringToBytes (String str)
! {
char value[] = str.trim().toCharArray();
! byte[] bytes = new byte[value.length];
! for (int i = value.length; i-- > 0;)
! {
! bytes[i] = (byte) value[i];
}
return bytes;
}
+
/**
* Replace all occurences of string one with string two.
***************
*** 109,124 ****
* @return The newly constructed string.
*/
! public static String stringReplace(String org, String str1, String str2) {
! StringBuffer sb = new StringBuffer();
! int oldi = 0;
! int i = org.indexOf(str1);
! while (i >= 0) {
sb.append(org.substring(oldi, i));
// check escape character
! if (i > 0 && org.charAt(i-1) == '\\') {
// do not replace
sb.append(str1);
! } else {
// replace now!
sb.append(str2);
--- 115,135 ----
* @return The newly constructed string.
*/
! public static String stringReplace (String org, String str1, String str2)
! {
! StringBuffer sb = new StringBuffer();
! int oldi = 0;
! int i = org.indexOf(str1);
! while (i >= 0)
! {
sb.append(org.substring(oldi, i));
// check escape character
! if (i > 0 && org.charAt(i - 1) == '\\')
! {
// do not replace
sb.append(str1);
! }
! else
! {
// replace now!
sb.append(str2);
***************
*** 143,160 ****
* @see #convertFromDefault(char, String)
*/
! public static String convertFromDefault(String s, String encoding) {
! if (JDK10) {
return s;
- } else {
- try {
- return new String(s.getBytes(), encoding);
- } catch (Throwable e) {
- // unknown encoding
- // System.out.println("Unknown encoding: " + encoding);
- return s;
- }
}
}
/**
* Convert a character in the default encoding to the given
--- 154,172 ----
* @see #convertFromDefault(char, String)
*/
! public static String convertFromDefault (String s, String encoding)
! {
! try
! {
! return new String(s.getBytes(), encoding);
! }
! catch (Throwable e)
! {
! // unknown encoding
! // System.out.println("Unknown encoding: " + encoding);
return s;
}
}
+
/**
* Convert a character in the default encoding to the given
***************
*** 166,182 ****
* @see #convertFromDefault(String, String)
*/
! public static char convertFromDefault(char character, String encoding) {
! if (JDK10) {
return character;
- } else {
- String str = convertFromDefault(""+character, encoding);
- if (str.length() > 0) {
- return str.charAt(0);
- } else {
- return character;
- }
}
}
/**
* Converts a string with the given encoding to a string in the
--- 178,195 ----
* @see #convertFromDefault(String, String)
*/
! public static char convertFromDefault (char character, String encoding)
! {
! String str = convertFromDefault("" + character, encoding);
! if (str.length() > 0)
! {
! return str.charAt(0);
! }
! else
! {
return character;
}
}
+
/**
* Converts a string with the given encoding to a string in the
***************
*** 190,207 ****
* @see #convertToDefault(char, String)
*/
! public static String convertToDefault(String s, String encoding) {
! if (JDK10) {
return s;
- } else {
- try {
- return new String(s.getBytes(encoding));
- } catch (Throwable e) {
- // unknown encoding
- // System.out.println("Unknown encoding: " + encoding);
- return s;
- }
}
}
/**
* Convert a character in the given encoding to the default
--- 203,221 ----
* @see #convertToDefault(char, String)
*/
! public static String convertToDefault (String s, String encoding)
! {
! try
! {
! return new String(s.getBytes(encoding));
! }
! catch (Throwable e)
! {
! // unknown encoding
! // System.out.println("Unknown encoding: " + encoding);
return s;
}
}
+
/**
* Convert a character in the given encoding to the default
***************
*** 213,242 ****
* @see #convertToDefault(String, String)
*/
! public static char convertToDefault(char character, String encoding) {
! if (JDK10) {
return character;
- } else {
- String str = convertToDefault(""+character, encoding);
- if (str.length() > 0) {
- return str.charAt(0);
- } else {
- return character;
- }
}
}
! /**
! * Compares one byte array to the other and returns true if they
! * are identical in length and value.
! */
! public static boolean compare(byte[] a, byte[] b) {
! int length = a.length;
! if (length != b.length)
! return false;
! for (int index = 0; index < length; index++) {
! if (a[index] != b[index])
! return false;
! }
! return true;
}
--- 227,259 ----
* @see #convertToDefault(String, String)
*/
! public static char convertToDefault (char character, String encoding)
! {
! String str = convertToDefault("" + character, encoding);
! if (str.length() > 0)
! {
! return str.charAt(0);
! }
! else
! {
return character;
}
}
!
! /**
! * Compares one byte array to the other and returns true if they
! * are identical in length and value.
! */
! public static boolean compare (byte[] a, byte[] b)
! {
! int length = a.length;
! if (length != b.length)
! return false;
! for (int index = 0; index < length; index++)
! {
! if (a[index] != b[index])
! return false;
! }
! return true;
}
***************
*** 256,267 ****
* @see #getEncodingCode
*/
! public static String getEncodingName(String code) {
// get the names, go through them and if one returns the same
// code, return that name as the resulting encoding name.
! Enumeration names = encodingTable.keys();
! while (names.hasMoreElements()) {
! String name = (String)names.nextElement();
! String currentCode = (String)encodingTable.get(name);
! if (currentCode.equalsIgnoreCase(code)) {
return name;
}
--- 273,287 ----
* @see #getEncodingCode
*/
! public static String getEncodingName (String code)
! {
// get the names, go through them and if one returns the same
// code, return that name as the resulting encoding name.
! Enumeration names = encodingTable.keys();
! while (names.hasMoreElements())
! {
! String name = (String) names.nextElement();
! String currentCode = (String) encodingTable.get(name);
! if (currentCode.equalsIgnoreCase(code))
! {
return name;
}
***************
*** 270,273 ****
--- 290,294 ----
}
+
/**
* Get the code of the given encoding name. The case of the given
***************
*** 279,292 ****
* @see #getEncodingCodes
*/
! public static String getEncodingCode(String name) {
! String code = (String)encodingTable.get(name);
// try to find it ignoring the case
! if (code == null) {
! Enumeration names = encodingTable.keys();
! while (names.hasMoreElements()) {
! String currentName = (String)names.nextElement();
! if (currentName.equalsIgnoreCase(name)) {
! code = (String)encodingTable.get(currentName);
break;
}
--- 300,317 ----
* @see #getEncodingCodes
*/
! public static String getEncodingCode (String name)
! {
! String code = (String) encodingTable.get(name);
// try to find it ignoring the case
! if (code == null)
! {
! Enumeration names = encodingTable.keys();
! while (names.hasMoreElements())
! {
! String currentName = (String) names.nextElement();
! if (currentName.equalsIgnoreCase(name))
! {
! code = (String) encodingTable.get(currentName);
break;
}
***************
*** 296,299 ****
--- 321,325 ----
}
+
/**
* Get all the available encoding names.
***************
*** 302,317 ****
* @see #getEncodingName
*/
! public static String[] getEncodingNames() {
! Vector result = new Vector();
! Enumeration names = encodingTable.keys();
! while (names.hasMoreElements()) {
! String currentName = (String)names.nextElement();
result.addElement(currentName);
}
! String[] array = new String[result.size()];
result.copyInto(array);
return array;
}
/**
* Get all the available encoding codes.
--- 328,346 ----
* @see #getEncodingName
*/
! public static String[] getEncodingNames ()
! {
! Vector result = new Vector();
! Enumeration names = encodingTable.keys();
! while (names.hasMoreElements())
! {
! String currentName = (String) names.nextElement();
result.addElement(currentName);
}
! String[] array = new String[result.size()];
result.copyInto(array);
return array;
}
+
/**
* Get all the available encoding codes.
***************
*** 320,327 ****
* @see #getEncodingCode
*/
! public static String[] getEncodingCodes() {
! String[] names = getEncodingNames();
! String[] result = new String[names.length];
! for (int i = 0; i < names.length; i++) {
result[i] = getEncodingCode(names[i]);
}
--- 349,358 ----
* @see #getEncodingCode
*/
! public static String[] getEncodingCodes ()
! {
! String[] names = getEncodingNames();
! String[] result = new String[names.length];
! for (int i = 0; i < names.length; i++)
! {
result[i] = getEncodingCode(names[i]);
}
***************
*** 329,332 ****
--- 360,364 ----
}
+
/**
* Get all supported locale names.
***************
*** 335,346 ****
* @see #getEncodingNames
*/
! public static String[] getLocaleNames() {
! Locale[] localeList = (new java.text.resources.LocaleData()).getAvailableLocales(null);
String[] names = new String[localeList.length];
! for (int i = 0; i < localeList.length; i++) {
names[i] = localeList[i].getDisplayName() + "[" + localeList[i].toString() + "]";
}
return names;
! }
/**
--- 367,381 ----
* @see #getEncodingNames
*/
! public static String[] getLocaleNames ()
! {
! Locale[] localeList = java.text.Collator.getAvailableLocales();//(new java.text.resources.LocaleData()).getAvailableLocales(null);
String[] names = new String[localeList.length];
! for (int i = 0; i < localeList.length; i++)
! {
names[i] = localeList[i].getDisplayName() + "[" + localeList[i].toString() + "]";
}
return names;
! }
!
/**
***************
*** 349,410 ****
* for the JDK character encoding class.
*/
! private static Hashtable encodingTable = new Hashtable();
! static {
! putEncoding("ISO Latin-1", "8859_1");
! putEncoding("ISO Latin-2", "8859_2");
! putEncoding("ISO Latin-3", "8859_3");
! putEncoding("ISO Latin-4", "8859_4");
! putEncoding("ISO Latin/Cyrillic", "8859_5");
! putEncoding("ISO Latin/Arabic", "8859_6");
! putEncoding("ISO Latin/Greek", "8859_7");
! putEncoding("ISO Latin/Hebrew", "8859_8");
! putEncoding("ISO Latin-5", "8859_9");
! putEncoding("Windows East Europe", "Cp1250");
! putEncoding("Windows Cyrillic", "Cp1251");
! putEncoding("Windows West Europe", "Cp1252");
! putEncoding("Windows Greek", "Cp1253");
! putEncoding("Windows Turkish", "Cp1254");
! putEncoding("Windows Hebrew", "Cp1255");
! putEncoding("Windows Arabic", "Cp1256");
! putEncoding("Windows Baltic", "Cp1257");
! putEncoding("Windows Vietnamese", "Cp1258");
! putEncoding("PC Original", "Cp437");
! putEncoding("PC Greek", "Cp737");
! putEncoding("PC Baltic", "Cp775");
! putEncoding("PC Latin-1", "Cp850");
! putEncoding("PC Latin-2", "Cp852");
! putEncoding("PC Cyrillic", "Cp855");
! putEncoding("PC Turkish", "Cp857");
! putEncoding("PC Portuguese", "Cp860");
! putEncoding("PC Icelandic", "Cp861");
! putEncoding("PC Hebrew", "Cp862");
! putEncoding("PC Canadian French", "Cp863");
! putEncoding("PC Arabic", "Cp864");
! putEncoding("PC Nordic", "Cp865");
! putEncoding("PC Russian", "Cp866");
! putEncoding("PC Modern Greek", "Cp869");
! putEncoding("Windows Thai", "Cp874");
! putEncoding("Japanese EUC", "EUCJIS");
! putEncoding("Macintosh Arabic", "MacArabic");
! putEncoding("JIS", "JIS");//"LIS");
! putEncoding("Macintosh Latin-2", "MacCentralEurope");
! putEncoding("Macintosh Croation", "MacCroatian");
! putEncoding("Macintosh Cyrillic", "MacCyrillic");
! putEncoding("Macintosh Dingbat", "MacDingbat");
! putEncoding("Macintosh Greek", "MacGreek");
! putEncoding("Macintosh Hebrew", "MacHebrew");
! putEncoding("Macintosh Iceland", "Iceland");
! putEncoding("Macintosh Roman", "MacRoman");
! putEncoding("Macintosh Romania", "MacRomania");
! putEncoding("Macintosh Symbol", "MacSymbol");
! putEncoding("Macintosh Thai", "MacThai");
! putEncoding("Macintosh Turkish", "MacTurkish");
! putEncoding("Macintosh Ukraine", "MacUkraine");
! putEncoding("PC-Windows Japanese", "SJIS");
! putEncoding("Standard UTF-8", "UTF8");
}
/** Add an encoding name/value pair to the encoding hashtable. */
! private static void putEncoding(String s1, String s2) {
encodingTable.put(s1 + " [" + s2 + "]", s2);
}
--- 384,450 ----
* for the JDK character encoding class.
*/
! private static Hashtable encodingTable = new Hashtable();
!
!
! static
! {
! putEncoding("ISO Latin-1", "8859_1");
! putEncoding("ISO Latin-2", "8859_2");
! putEncoding("ISO Latin-3", "8859_3");
! putEncoding("ISO Latin-4", "8859_4");
! putEncoding("ISO Latin/Cyrillic", "8859_5");
! putEncoding("ISO Latin/Arabic", "8859_6");
! putEncoding("ISO Latin/Greek", "8859_7");
! putEncoding("ISO Latin/Hebrew", "8859_8");
! putEncoding("ISO Latin-5", "8859_9");
! putEncoding("Windows East Europe", "Cp1250");
! putEncoding("Windows Cyrillic", "Cp1251");
! putEncoding("Windows West Europe", "Cp1252");
! putEncoding("Windows Greek", "Cp1253");
! putEncoding("Windows Turkish", "Cp1254");
! putEncoding("Windows Hebrew", "Cp1255");
! putEncoding("Windows Arabic", "Cp1256");
! putEncoding("Windows Baltic", "Cp1257");
! putEncoding("Windows Vietnamese", "Cp1258");
! putEncoding("PC Original", "Cp437");
! putEncoding("PC Greek", "Cp737");
! putEncoding("PC Baltic", "Cp775");
! putEncoding("PC Latin-1", "Cp850");
! putEncoding("PC Latin-2", "Cp852");
! putEncoding("PC Cyrillic", "Cp855");
! putEncoding("PC Turkish", "Cp857");
! putEncoding("PC Portuguese", "Cp860");
! putEncoding("PC Icelandic", "Cp861");
! putEncoding("PC Hebrew", "Cp862");
! putEncoding("PC Canadian French", "Cp863");
! putEncoding("PC Arabic", "Cp864");
! putEncoding("PC Nordic", "Cp865");
! putEncoding("PC Russian", "Cp866");
! putEncoding("PC Modern Greek", "Cp869");
! putEncoding("Windows Thai", "Cp874");
! putEncoding("Japanese EUC", "EUCJIS");
! putEncoding("Macintosh Arabic", "MacArabic");
! putEncoding("JIS", "JIS");//"LIS");
! putEncoding("Macintosh Latin-2", "MacCentralEurope");
! putEncoding("Macintosh Croation", "MacCroatian");
! putEncoding("Macintosh Cyrillic", "MacCyrillic");
! putEncoding("Macintosh Dingbat", "MacDingbat");
! putEncoding("Macintosh Greek", "MacGreek");
! putEncoding("Macintosh Hebrew", "MacHebrew");
! putEncoding("Macintosh Iceland", "Iceland");
! putEncoding("Macintosh Roman", "MacRoman");
! putEncoding("Macintosh Romania", "MacRomania");
! putEncoding("Macintosh Symbol", "MacSymbol");
! putEncoding("Macintosh Thai", "MacThai");
! putEncoding("Macintosh Turkish", "MacTurkish");
! putEncoding("Macintosh Ukraine", "MacUkraine");
! putEncoding("PC-Windows Japanese", "SJIS");
! putEncoding("Standard UTF-8", "UTF8");
}
+
/** Add an encoding name/value pair to the encoding hashtable. */
! private static void putEncoding (String s1, String s2)
! {
encodingTable.put(s1 + " [" + s2 + "]", s2);
}
|
