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Add slightly modified version of #220 - ChatColor.getByChar

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md_5 2013-03-21 21:29:26 +11:00
parent ffddcf939f
commit 9838a09a8c
1 changed files with 30 additions and 0 deletions
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30
api/src/main/java/net/md_5/bungee/api/ChatColor.java
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@ -1,5 +1,7 @@
package net.md_5.bungee.api; package net.md_5.bungee.api;
import java.util.HashMap;
import java.util.Map;
import java.util.regex.Pattern; import java.util.regex.Pattern;
/** /**
@ -105,13 +107,30 @@ public enum ChatColor
* Pattern to remove all colour codes. * Pattern to remove all colour codes.
*/ */
private static final Pattern STRIP_COLOR_PATTERN = Pattern.compile( "(?i)" + String.valueOf( COLOR_CHAR ) + "[0-9A-FK-OR]" ); private static final Pattern STRIP_COLOR_PATTERN = Pattern.compile( "(?i)" + String.valueOf( COLOR_CHAR ) + "[0-9A-FK-OR]" );
/**
* Colour instances keyed by their active character.
*/
private static final Map<Character, ChatColor> BY_CHAR = new HashMap<>();
/**
* The code appended to {@link #COLOR_CHAR} to make usable colour.
*/
private final char code;
/** /**
* This colour's colour char prefixed by the {@link #COLOR_CHAR}. * This colour's colour char prefixed by the {@link #COLOR_CHAR}.
*/ */
private final String toString; private final String toString;
static
{
for ( ChatColor colour : values() )
{
BY_CHAR.put( colour.code, colour );
}
}
private ChatColor(char code) private ChatColor(char code)
{ {
this.code = code;
this.toString = new String( new char[] this.toString = new String( new char[]
{ {
COLOR_CHAR, code COLOR_CHAR, code
@ -153,4 +172,15 @@ public enum ChatColor
} }
return new String( b ); return new String( b );
} }
/**
* Get the colour represented by the specified code.
*
* @param code the code to search for
* @return the mapped colour, or null if non exists
*/
public static ChatColor getByChar(char code)
{
return BY_CHAR.get( code );
}
} }