java Colour程序设计代写、代写代做Colour java、代写java程序

日期：2018-07-24 09:40

public enum Colour {

WHITE('.'),

BLACK('*');

// character for printing as text

char texture;

Colour(char texture) {

this.texture = texture;

}

/**

* Returns a character representation of this colour, to be

used for rendering as a string.

*

* @return a character representation of this colour

*/

public char getTexture() {

return this.texture;

}

/**

* Returns a string representation of this colour.

*

* @return a string representation of this colour

*/

public String toString() {

return Character.toString(texture);

}

/**

* Returns true if the unicode code point given by the

input corresponds to the texture of

* a valid colour.

*

* @param c a unicode code point

* @return true if c corresponds to a valid colour, false

otherwise

*/

public static boolean isTexture(int c) {

if (!Character.isBmpCodePoint(c)) {

return false;

}

char ch = (char)c;

for (Colour colour : Colour.values()) {

if (colour.texture == ch) {

return true;

}

}

return false;

}

}