public interface Terminal
On UNIX based platforms, this provides access to the terminal. On Windows platforms, this provides access to the console.
Modifier and Type | Interface and Description |
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static class |
Terminal.Color
Basic colors supported by a terminal.
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Modifier and Type | Method and Description |
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Terminal |
bold()
Switches the terminal to bold mode, if supported.
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Terminal |
clearToEndOfLine()
Clears characters from the cursor position to the end of the current line.
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Terminal |
cursorDown(int count)
Moves the cursor the given number of characters down.
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Terminal |
cursorLeft(int count)
Moves the cursor the given number of characters to the left.
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Terminal |
cursorRight(int count)
Moves the cursor the given number of characters to the right.
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Terminal |
cursorStartOfLine()
Moves the cursor to the start of the current line.
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Terminal |
cursorUp(int count)
Moves the cursor the given number of characters up.
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Terminal |
foreground(Terminal.Color color)
Sets the terminal foreground color, if supported.
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TerminalSize |
getTerminalSize()
Returns the size of the terminal.
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Terminal |
normal()
Switches the terminal to normal mode.
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Terminal |
reset()
Switches the terminal to normal mode and restores default colors.
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boolean |
supportsColor()
Returns true if this terminal supports setting output colors.
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boolean |
supportsCursorMotion()
Returns true if this terminal supports moving the cursor.
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boolean |
supportsTextAttributes()
Returns true if this terminal supports setting text attributes, such as bold.
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boolean supportsTextAttributes()
boolean supportsColor()
boolean supportsCursorMotion()
TerminalSize getTerminalSize() throws NativeException
NativeException
- On failure.Terminal foreground(Terminal.Color color) throws NativeException
NativeException
- On failure.Terminal bold() throws NativeException
NativeException
- On failure.Terminal normal() throws NativeException
NativeException
- On failure.Terminal reset() throws NativeException
NativeException
- On failure.Terminal cursorLeft(int count) throws NativeException
NativeException
- On failure, or if this terminal does not support cursor motion.Terminal cursorRight(int count) throws NativeException
NativeException
- On failure, or if this terminal does not support cursor motion.Terminal cursorUp(int count) throws NativeException
NativeException
- On failure, or if this terminal does not support cursor motion.Terminal cursorDown(int count) throws NativeException
NativeException
- On failure, or if this terminal does not support cursor motion.Terminal cursorStartOfLine() throws NativeException
NativeException
- On failure, or if this terminal does not support cursor motion.Terminal clearToEndOfLine() throws NativeException
NativeException
- On failure, or if this terminal does not support clearing.