Bug 46805 prepare Compare for encoding support
I20031111 The Compare plugin only supports the global workspace encoding. It does not support encodings per file.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/compare/PropertiesStructureCreator.java
if (WHITESPACE.indexOf(line.charAt(keyPos)) == -1)
            		break;
    		}
    		
    		
    		int separatorPos;
    		for (separatorPos= keyPos; separatorPos < len; separatorPos++) {
        		char c= line.charAt(separatorPos);
        		if (c == '\\')
            		separatorPos++;
        		else if (SEPARATORS2.indexOf(c) != -1)
            		break;
    		}
     		int valuePos;
    		for (valuePos= separatorPos; valuePos < len; valuePos++)
        		if (WHITESPACE.indexOf(line.charAt(valuePos)) == -1)
            		break;
     		if (valuePos < len)
        		if (SEPARATORS.indexOf(line.charAt(valuePos)) != -1)
            		valuePos++;
     		while (valuePos < len) {
        		if (WHITESPACE.indexOf(line.charAt(valuePos)) == -1)
            		break;
        		valuePos++;
    		}
    
    		String key= convert(line.substring(keyPos, separatorPos));
    		if (key.length() > 0) {
    					
 				if (start < 0)