public static final String ANSI_RESET = "\u001B[0m";
public static final String ANSI_BLACK = "\u001B[30m";
public static final String ANSI_RED = "\u001B[31m";
public static final String ANSI_GREEN = "\u001B[32m";
public static final String ANSI_YELLOW = "\u001B[33m";
public static final String ANSI_BLUE = "\u001B[34m";
public static final String ANSI_PURPLE = "\u001B[35m";
public static final String ANSI_CYAN = "\u001B[36m";
public static final String ANSI_WHITE = "\u001B[37m";
然后,您可以在必要时引用它们。
例如,使用上述常量,你可以在受支持的终端上输出如下红色文本:
System.out.println(ANSI_RED + "This text is red!" + ANSI_RESET);
public static final String ANSI_BLACK_BACKGROUND = "\u001B[40m";
public static final String ANSI_RED_BACKGROUND = "\u001B[41m";
public static final String ANSI_GREEN_BACKGROUND = "\u001B[42m";
public static final String ANSI_YELLOW_BACKGROUND = "\u001B[43m";
public static final String ANSI_BLUE_BACKGROUND = "\u001B[44m";
public static final String ANSI_PURPLE_BACKGROUND = "\u001B[45m";
public static final String ANSI_CYAN_BACKGROUND = "\u001B[46m";
public static final String ANSI_WHITE_BACKGROUND = "\u001B[47m";
例如:
System.out.println(ANSI_GREEN_BACKGROUND + "This text has a green background but default text!" + ANSI_RESET);
System.out.println(ANSI_RED + "This text has red text but a default background!" + ANSI_RESET);
System.out.println(ANSI_GREEN_BACKGROUND + ANSI_RED + "This text has a green background and red text!" + ANSI_RESET);
System.out.println(
new AnsiStringBuilder()
// All formatting functions support at least three different
// overloads, each intended for a different use case.
// Use case 1: Manual Reset
.italic()
.append("This is italicized and reset manually.")
// You can optionaly supply an additional append string
// to any of the reset functions that will be appended
// after the formating reset has been applied.
.resetItalic(System.lineSeparator())
// Use case 2: Automatic Reset
.dim("This is dimmed and reset automatically.")
.append(System.lineSeparator())
// Use case 3: Function Consumer
.underline(
sb -> {
// The string builder passed to this function consumer
// will automatically wrap all content appended to it
// with the underline formatting.
sb.color24(
"#00ff00",
"This is both underlined and green"
);
}
)
.append(System.lineSeparator())
);
public class ConsoleColors {
// Reset
public static final String RESET = "\033[0m"; // Text Reset
// Regular Colors
public static final String BLACK = "\033[0;30m"; // BLACK
public static final String RED = "\033[0;31m"; // RED
public static final String GREEN = "\033[0;32m"; // GREEN
public static final String YELLOW = "\033[0;33m"; // YELLOW
public static final String BLUE = "\033[0;34m"; // BLUE
public static final String PURPLE = "\033[0;35m"; // PURPLE
public static final String CYAN = "\033[0;36m"; // CYAN
public static final String WHITE = "\033[0;37m"; // WHITE
// Bold
public static final String BLACK_BOLD = "\033[1;30m"; // BLACK
public static final String RED_BOLD = "\033[1;31m"; // RED
public static final String GREEN_BOLD = "\033[1;32m"; // GREEN
public static final String YELLOW_BOLD = "\033[1;33m"; // YELLOW
public static final String BLUE_BOLD = "\033[1;34m"; // BLUE
public static final String PURPLE_BOLD = "\033[1;35m"; // PURPLE
public static final String CYAN_BOLD = "\033[1;36m"; // CYAN
public static final String WHITE_BOLD = "\033[1;37m"; // WHITE
// Underline
public static final String BLACK_UNDERLINED = "\033[4;30m"; // BLACK
public static final String RED_UNDERLINED = "\033[4;31m"; // RED
public static final String GREEN_UNDERLINED = "\033[4;32m"; // GREEN
public static final String YELLOW_UNDERLINED = "\033[4;33m"; // YELLOW
public static final String BLUE_UNDERLINED = "\033[4;34m"; // BLUE
public static final String PURPLE_UNDERLINED = "\033[4;35m"; // PURPLE
public static final String CYAN_UNDERLINED = "\033[4;36m"; // CYAN
public static final String WHITE_UNDERLINED = "\033[4;37m"; // WHITE
// Background
public static final String BLACK_BACKGROUND = "\033[40m"; // BLACK
public static final String RED_BACKGROUND = "\033[41m"; // RED
public static final String GREEN_BACKGROUND = "\033[42m"; // GREEN
public static final String YELLOW_BACKGROUND = "\033[43m"; // YELLOW
public static final String BLUE_BACKGROUND = "\033[44m"; // BLUE
public static final String PURPLE_BACKGROUND = "\033[45m"; // PURPLE
public static final String CYAN_BACKGROUND = "\033[46m"; // CYAN
public static final String WHITE_BACKGROUND = "\033[47m"; // WHITE
// High Intensity
public static final String BLACK_BRIGHT = "\033[0;90m"; // BLACK
public static final String RED_BRIGHT = "\033[0;91m"; // RED
public static final String GREEN_BRIGHT = "\033[0;92m"; // GREEN
public static final String YELLOW_BRIGHT = "\033[0;93m"; // YELLOW
public static final String BLUE_BRIGHT = "\033[0;94m"; // BLUE
public static final String PURPLE_BRIGHT = "\033[0;95m"; // PURPLE
public static final String CYAN_BRIGHT = "\033[0;96m"; // CYAN
public static final String WHITE_BRIGHT = "\033[0;97m"; // WHITE
// Bold High Intensity
public static final String BLACK_BOLD_BRIGHT = "\033[1;90m"; // BLACK
public static final String RED_BOLD_BRIGHT = "\033[1;91m"; // RED
public static final String GREEN_BOLD_BRIGHT = "\033[1;92m"; // GREEN
public static final String YELLOW_BOLD_BRIGHT = "\033[1;93m";// YELLOW
public static final String BLUE_BOLD_BRIGHT = "\033[1;94m"; // BLUE
public static final String PURPLE_BOLD_BRIGHT = "\033[1;95m";// PURPLE
public static final String CYAN_BOLD_BRIGHT = "\033[1;96m"; // CYAN
public static final String WHITE_BOLD_BRIGHT = "\033[1;97m"; // WHITE
// High Intensity backgrounds
public static final String BLACK_BACKGROUND_BRIGHT = "\033[0;100m";// BLACK
public static final String RED_BACKGROUND_BRIGHT = "\033[0;101m";// RED
public static final String GREEN_BACKGROUND_BRIGHT = "\033[0;102m";// GREEN
public static final String YELLOW_BACKGROUND_BRIGHT = "\033[0;103m";// YELLOW
public static final String BLUE_BACKGROUND_BRIGHT = "\033[0;104m";// BLUE
public static final String PURPLE_BACKGROUND_BRIGHT = "\033[0;105m"; // PURPLE
public static final String CYAN_BACKGROUND_BRIGHT = "\033[0;106m"; // CYAN
public static final String WHITE_BACKGROUND_BRIGHT = "\033[0;107m"; // WHITE
}
public class Log {
public static final String ANSI_RESET = "\u001B[0m";
public static final String ANSI_BLACK = "\u001B[30m";
public static final String ANSI_RED = "\u001B[31m";
public static final String ANSI_GREEN = "\u001B[32m";
public static final String ANSI_YELLOW = "\u001B[33m";
public static final String ANSI_BLUE = "\u001B[34m";
public static final String ANSI_PURPLE = "\u001B[35m";
public static final String ANSI_CYAN = "\u001B[36m";
public static final String ANSI_WHITE = "\u001B[37m";
//info
public static void i(String className, String message) {
System.out.println(ANSI_GREEN + className + " : " + message + ANSI_RESET);
}
//error
public static void e(String className, String message) {
System.out.println(ANSI_RED + className + " : " + message + ANSI_RESET);
}
//debug
public static void d(String className, String message) {
System.out.println(ANSI_BLUE + className + " : " + message + ANSI_RESET);
}
//warning
public static void w(String className, String message) {
System.out.println(ANSI_YELLOW + className + " : " + message + ANSI_RESET);
}
}
用法:
Log.i(TAG,"This is an info message");
Log.e(TAG,"This is an error message");
Log.w(TAG,"This is a warning message");
Log.d(TAG,"This is a debug message");
enum Color {
//Color end string, color reset
RESET("\033[0m"),
// Regular Colors. Normal color, no bold, background color etc.
BLACK("\033[0;30m"), // BLACK
RED("\033[0;31m"), // RED
GREEN("\033[0;32m"), // GREEN
YELLOW("\033[0;33m"), // YELLOW
BLUE("\033[0;34m"), // BLUE
MAGENTA("\033[0;35m"), // MAGENTA
CYAN("\033[0;36m"), // CYAN
WHITE("\033[0;37m"), // WHITE
// Bold
BLACK_BOLD("\033[1;30m"), // BLACK
RED_BOLD("\033[1;31m"), // RED
GREEN_BOLD("\033[1;32m"), // GREEN
YELLOW_BOLD("\033[1;33m"), // YELLOW
BLUE_BOLD("\033[1;34m"), // BLUE
MAGENTA_BOLD("\033[1;35m"), // MAGENTA
CYAN_BOLD("\033[1;36m"), // CYAN
WHITE_BOLD("\033[1;37m"), // WHITE
// Underline
BLACK_UNDERLINED("\033[4;30m"), // BLACK
RED_UNDERLINED("\033[4;31m"), // RED
GREEN_UNDERLINED("\033[4;32m"), // GREEN
YELLOW_UNDERLINED("\033[4;33m"), // YELLOW
BLUE_UNDERLINED("\033[4;34m"), // BLUE
MAGENTA_UNDERLINED("\033[4;35m"), // MAGENTA
CYAN_UNDERLINED("\033[4;36m"), // CYAN
WHITE_UNDERLINED("\033[4;37m"), // WHITE
// Background
BLACK_BACKGROUND("\033[40m"), // BLACK
RED_BACKGROUND("\033[41m"), // RED
GREEN_BACKGROUND("\033[42m"), // GREEN
YELLOW_BACKGROUND("\033[43m"), // YELLOW
BLUE_BACKGROUND("\033[44m"), // BLUE
MAGENTA_BACKGROUND("\033[45m"), // MAGENTA
CYAN_BACKGROUND("\033[46m"), // CYAN
WHITE_BACKGROUND("\033[47m"), // WHITE
// High Intensity
BLACK_BRIGHT("\033[0;90m"), // BLACK
RED_BRIGHT("\033[0;91m"), // RED
GREEN_BRIGHT("\033[0;92m"), // GREEN
YELLOW_BRIGHT("\033[0;93m"), // YELLOW
BLUE_BRIGHT("\033[0;94m"), // BLUE
MAGENTA_BRIGHT("\033[0;95m"), // MAGENTA
CYAN_BRIGHT("\033[0;96m"), // CYAN
WHITE_BRIGHT("\033[0;97m"), // WHITE
// Bold High Intensity
BLACK_BOLD_BRIGHT("\033[1;90m"), // BLACK
RED_BOLD_BRIGHT("\033[1;91m"), // RED
GREEN_BOLD_BRIGHT("\033[1;92m"), // GREEN
YELLOW_BOLD_BRIGHT("\033[1;93m"), // YELLOW
BLUE_BOLD_BRIGHT("\033[1;94m"), // BLUE
MAGENTA_BOLD_BRIGHT("\033[1;95m"), // MAGENTA
CYAN_BOLD_BRIGHT("\033[1;96m"), // CYAN
WHITE_BOLD_BRIGHT("\033[1;97m"), // WHITE
// High Intensity backgrounds
BLACK_BACKGROUND_BRIGHT("\033[0;100m"), // BLACK
RED_BACKGROUND_BRIGHT("\033[0;101m"), // RED
GREEN_BACKGROUND_BRIGHT("\033[0;102m"), // GREEN
YELLOW_BACKGROUND_BRIGHT("\033[0;103m"), // YELLOW
BLUE_BACKGROUND_BRIGHT("\033[0;104m"), // BLUE
MAGENTA_BACKGROUND_BRIGHT("\033[0;105m"), // MAGENTA
CYAN_BACKGROUND_BRIGHT("\033[0;106m"), // CYAN
WHITE_BACKGROUND_BRIGHT("\033[0;107m"); // WHITE
private final String code;
Color(String code) {
this.code = code;
}
@Override
public String toString() {
return code;
}
}
public static final String ANSI_STRIKEOUT_BLACK = "\u001B[30;9m";
public static final String ANSI_STRIKEOUT_RED = "\u001B[31;9m";
public static final String ANSI_STRIKEOUT_GREEN = "\u001B[32;9m";
public static final String ANSI_STRIKEOUT_YELLOW = "\u001B[33;9m";
public static final String ANSI_STRIKEOUT_BLUE = "\u001B[34;9m";
public static final String ANSI_STRIKEOUT_PURPLE = "\u001B[35;9m";
public static final String ANSI_STRIKEOUT_CYAN = "\u001B[36;9m";
public static final String ANSI_STRIKEOUT_WHITE = "\u001B[37;9m";
📕: error message
📙: warning message
📗: ok status message
📘: action message
📓: canceled status message
📔: Or anything you like and want to recognize immediately by color