oops I ve put the wrong file
here is the right one. Anyways, I am more interresting in:
/*replace occurence functions such as "hello {1}, bonjour (2)" */
- replace( String text, String with1 )
- replace( String text, String with1, String with2 )
- ...
/* convert a latin-X string to ASCII string. e.g. à -> a ... */
- public static String toAlphaNumeric ( String str )
Thomas UNG a écrit :
> > Hi Scott,
> >
> > I am interrested because I ve wrote my own one. I ve put it in the
> > attachment. Feel free to pick anything if you thing that it is
> > interresting. However, some of them are not optimized.
> >
> > Kind Regards,
> > Thomas
package com.bobo.utils.lang;
import org.apache.commons.lang.StringUtils;
public class String2ReplaceUtils extends StringUtils
{
private static final String arg1 = "{1}";
private static final String arg2 = "{2}";
private static final String arg3 = "{3}";
private static final String arg4 = "{4}";
private static final String arg5 = "{5}";
private static final String arg6 = "{6}";
private static final String arg7 = "{7}";
private static final String arg8 = "{8}";
private static final String arg9 = "{9}";
private static final int MAX_OCCURENCE = 1;
/**
* TODO - optimization
*/
public static String replace( String text, String with1 )
{
return StringUtils.replace(text, arg1, with1, MAX_OCCURENCE);
}
public static String replace( String text, String with1, String with2 )
{
String result = StringUtils.replace( text, arg1, with1, MAX_OCCURENCE );
return StringUtils.replace( result, arg2, with2, MAX_OCCURENCE );
}
public static String replace( String text, String with1, String with2,
String with3 )
{
String result = StringUtils.replace( text, arg1, with1, MAX_OCCURENCE );
result = StringUtils.replace( result, arg2, with2, MAX_OCCURENCE );
return StringUtils.replace( result, arg3, with3, MAX_OCCURENCE );
}
public static String replace( String text, String with1, String with2,
String with3, String with4 )
{
String result = StringUtils.replace( text, arg1, with1 );
result = StringUtils.replace( result, arg2, with2, MAX_OCCURENCE );
result = StringUtils.replace( result, arg3, with3, MAX_OCCURENCE );
return StringUtils.replace( result, arg4, with4, MAX_OCCURENCE );
}
public static String replace( String text, String with1, String with2,
String with3, String with4, String with5 )
{
String result = StringUtils.replace( text, arg1, with1 );
result = StringUtils.replace( result, arg2, with2, MAX_OCCURENCE );
result = StringUtils.replace( result, arg3, with3, MAX_OCCURENCE );
result = StringUtils.replace( result, arg4, with4, MAX_OCCURENCE );
return StringUtils.replace( result, arg5, with5, MAX_OCCURENCE );
}
public static String replace( String text, String with1, String with2,
String with3, String with4, String with5, String with6 )
{
String result = StringUtils.replace( text, arg1, with1 );
result = StringUtils.replace( result, arg2, with2, MAX_OCCURENCE );
result = StringUtils.replace( result, arg3, with3, MAX_OCCURENCE );
result = StringUtils.replace( result, arg4, with4, MAX_OCCURENCE );
result = StringUtils.replace( result, arg5, with5, MAX_OCCURENCE );
return StringUtils.replace( result, arg6, with6, MAX_OCCURENCE );
}
public static String replace( String text, String with1, String with2,
String with3, String with4, String with5, String with6, String with7)
{
String result = StringUtils.replace( text, arg1, with1 );
result = StringUtils.replace( result, arg2, with2, MAX_OCCURENCE );
result = StringUtils.replace( result, arg3, with3, MAX_OCCURENCE );
result = StringUtils.replace( result, arg4, with4, MAX_OCCURENCE );
result = StringUtils.replace( result, arg5, with5, MAX_OCCURENCE );
result = StringUtils.replace( result, arg6, with6, MAX_OCCURENCE );
return StringUtils.replace( result, arg7, with7, MAX_OCCURENCE );
}
public static String replace( String text, String with1, String with2,
String with3, String with4, String with5, String with6, String with7, String
with8)
{
String result = StringUtils.replace( text, arg1, with1 );
result = StringUtils.replace( result, arg2, with2, MAX_OCCURENCE );
result = StringUtils.replace( result, arg3, with3, MAX_OCCURENCE );
result = StringUtils.replace( result, arg4, with4, MAX_OCCURENCE );
result = StringUtils.replace( result, arg5, with5, MAX_OCCURENCE );
result = StringUtils.replace( result, arg6, with6, MAX_OCCURENCE );
result = StringUtils.replace( result, arg7, with7, MAX_OCCURENCE );
return StringUtils.replace( result, arg8, with8, MAX_OCCURENCE );
}
public static String replace( String text, String with1, String with2,
String with3, String with4, String with5, String with6, String with7, String
with8, String with9)
{
String result = StringUtils.replace( text, arg1, with1 );
result = StringUtils.replace( result, arg2, with2, MAX_OCCURENCE );
result = StringUtils.replace( result, arg3, with3, MAX_OCCURENCE );
result = StringUtils.replace( result, arg4, with4, MAX_OCCURENCE );
result = StringUtils.replace( result, arg5, with5, MAX_OCCURENCE );
result = StringUtils.replace( result, arg6, with6, MAX_OCCURENCE );
result = StringUtils.replace( result, arg7, with7, MAX_OCCURENCE );
result = StringUtils.replace( result, arg8, with8, MAX_OCCURENCE );
return StringUtils.replace( result, arg9, with9, MAX_OCCURENCE );
}
public static String replaceAll( String text, String with1 )
{
return StringUtils.replace(text, arg1, with1);
}
public static String replaceAll( String text, String with1, String with2 )
{
String result = StringUtils.replace( text, arg1, with1 );
return StringUtils.replace( result, arg2, with2 );
}
public static String replaceAll( String text, String with1, String with2,
String with3 )
{
String result = StringUtils.replace( text, arg1, with1 );
result = StringUtils.replace( result, arg2, with2 );
return StringUtils.replace( result, arg3, with3 );
}
public static String replaceAll( String text, String with1, String with2,
String with3, String with4 )
{
String result = StringUtils.replace( text, arg1, with1 );
result = StringUtils.replace( result, arg2, with2 );
result = StringUtils.replace( result, arg3, with3 );
return StringUtils.replace( result, arg4, with4 );
}
public static String replaceAll( String text, String with1, String with2,
String with3, String with4, String with5 )
{
String result = StringUtils.replace( text, arg1, with1 );
result = StringUtils.replace( result, arg2, with2 );
result = StringUtils.replace( result, arg3, with3 );
result = StringUtils.replace( result, arg4, with4 );
return StringUtils.replace( result, arg5, with5 );
}
public static String replaceAll( String text, String with1, String with2,
String with3, String with4, String with5, String with6 )
{
String result = StringUtils.replace( text, arg1, with1 );
result = StringUtils.replace( result, arg2, with2 );
result = StringUtils.replace( result, arg3, with3 );
result = StringUtils.replace( result, arg4, with4 );
result = StringUtils.replace( result, arg5, with5 );
return StringUtils.replace( result, arg6, with6 );
}
public static String replaceAll( String text, String with1, String with2,
String with3, String with4, String with5, String with6, String with7)
{
String result = StringUtils.replace( text, arg1, with1 );
result = StringUtils.replace( result, arg2, with2 );
result = StringUtils.replace( result, arg3, with3 );
result = StringUtils.replace( result, arg4, with4 );
result = StringUtils.replace( result, arg5, with5 );
result = StringUtils.replace( result, arg6, with6 );
return StringUtils.replace( result, arg7, with7 );
}
public static String replaceAll( String text, String with1, String with2,
String with3, String with4, String with5, String with6, String with7, String
with8)
{
String result = StringUtils.replace( text, arg1, with1 );
result = StringUtils.replace( result, arg2, with2 );
result = StringUtils.replace( result, arg3, with3 );
result = StringUtils.replace( result, arg4, with4 );
result = StringUtils.replace( result, arg5, with5 );
result = StringUtils.replace( result, arg6, with6 );
result = StringUtils.replace( result, arg7, with7 );
return StringUtils.replace( result, arg8, with8 );
}
public static String replaceAll( String text, String with1, String with2,
String with3, String with4, String with5, String with6, String with7, String
with8, String with9)
{
String result = StringUtils.replace( text, arg1, with1 );
result = StringUtils.replace( result, arg2, with2 );
result = StringUtils.replace( result, arg3, with3 );
result = StringUtils.replace( result, arg4, with4 );
result = StringUtils.replace( result, arg5, with5 );
result = StringUtils.replace( result, arg6, with6 );
result = StringUtils.replace( result, arg7, with7 );
result = StringUtils.replace( result, arg8, with8 );
return StringUtils.replace( result, arg9, with9 );
}
/**
* Convert unicode str to allowed ascii caracter set
* ONLY SET FOR LATIN CONVERSION!!!
*
* a-z, A-Z, 0-9, -
* 61-7A,u41-5A,u30-u39,u2D
*
* REMOVE FORBIDDEN CARACTERS
* @param str
* @return
*/
public static String toAlphaNumeric ( String str )
{
char [] chars = str.toCharArray();
StringBuffer result = new StringBuffer();
for( int i=0; i<chars.length; i++)
{
result.append( toAlphaNumeric ( chars[i] ) );
}
return result.toString();
}
/**
* Considered to be 'alpha numeric':
* a-z, A-Z, 0-9, -
*
* http://fr.wikipedia.org/wiki/Latin-1
* TODO - perf, bit optimization
* @param c
* @return
*/
public static char toAlphaNumeric ( char c )
{
//a-z
if( c >= '\u0061' && c <= '\u007A' )
return c;
//A-Z
if( c >= '\u0041' && c <= '\u005A' )
return c;
//0-9
if( c >= '\u0030' && c <= '\u0039' )
return c;
//-
if( c == '\u002D' )
return c;
//all kind of 'A' + ae
if( (c >= '\u00C0' && c <= '\u00C6') ||
(c >= '\u00E0' && c <= '\u00E6') )
return '\u0061';
//all kind of 'E'
if( (c >= '\u00C8' && c <= '\u00CB') ||
(c >= '\u00E8' && c <= '\u00EB'))
return '\u0065';
//all kind of 'i'
if( (c >= '\u00CC' && c <= '\u00CF') ||
(c >= '\u00EC' && c <= '\u00EF'))
return '\u0069';
//all kind of c
if( c == '\u00C7' || c == '\u00E7' )
return '\u0063';
//all kind of 'o'
if( (c >= '\u00D2' && c <= '\u00D6') ||
(c >= '\u00F2' && c <= '\u00F6') ||
c == '\u00D0' || c == '\u00F0')
return '\u006F';
//all kind of 'u'
if( (c >= '\u00D9' && c <= '\u00DC') ||
(c >= '\u00F9' && c <= '\u00FC'))
return '\u006F';
//all kind of 'y'
if( c == '\u00DD' || c == '\u00FD' || c == '\u00FF' )
return '\u0079';
//all kind of n
if( c == '\u00D1' || c == '\u00F1')
return '\u006E';
//'b z' allemand
if( c == '\u00DF' )
return '\u0062';
//autres empty
return ' ';
}
}
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