java.lang.Object
- de.audioattack.io.ConsolePrintDecorator

All Implemented Interfaces:

Console, Flushable, Appendable
```
public class ConsolePrintDecorator
extends Object
implements Console, Flushable, Appendable
```
Contains convenience methods which make usage of de.audioattack.io.Console as easy as using PrintStream.

Since:

1.1.0

Constructor Summary

Constructors
Constructor Description

ConsolePrintDecorator(Console console)
Constructor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`ConsolePrintDecorator`	`append(char c)`	Appends the specified character.
`ConsolePrintDecorator`	`append(CharSequence charSequence)`	Appends the specified character sequence.
`ConsolePrintDecorator`	`append(CharSequence charSequence, int start, int end)`	Appends a subsequence of the specified character sequence.
`boolean`	`checkError()`	Flushes the underlying stream and checks its error state.
`void`	`flush()`	Flushes this ConsoleStringDecorator by writing any buffered output.
`ConsolePrintDecorator`	`format(String fmt, Object... args)`	Writes formatted String.
`ConsolePrintDecorator`	`format(Locale locale, String fmt, Object... args)`	Writes formatted String.
`void`	`print(boolean b)`	Prints a boolean value.
`void`	`print(char c)`	Prints a character.
`void`	`print(char[] s)`	Prints a character array.
`void`	`print(double d)`	Prints a double-precision floating-point number.
`void`	`print(float f)`	Prints a floating-point number.
`void`	`print(int i)`	Prints an integer.
`void`	`print(long l)`	Prints a long integer.
`void`	`print(Object o)`	Prints an object.
`void`	`print(String s)`	Prints a string.
`ConsolePrintDecorator`	`printf(String fmt, Object... args)`	Convenience method which writes formatted String.
`ConsolePrintDecorator`	`printf(Locale locale, String fmt, Object... args)`	Convenience method which writes formatted String.
`void`	`println()`	Terminates the current line by writing the line separator string.
`void`	`println(boolean b)`	Prints a boolean value and then terminates the line.
`void`	`println(char c)`	Prints a character and then terminates the line.
`void`	`println(char[] s)`	Prints a character array and then terminates the line.
`void`	`println(double d)`	Prints a double-precision floating-point number and then terminates the line.
`void`	`println(float f)`	Prints a floating-point number and then terminates the line.
`void`	`println(int i)`	Prints an integer and then terminates the line.
`void`	`println(long l)`	Prints a long integer and then terminates the line.
`void`	`println(Object o)`	Prints an object and then terminates the line.
`void`	`println(String s)`	Prints a string and then terminates the line.
`Reader`	`reader()`	Gets the `Reader` associated with the console.
`String`	`readLine()`	Reads single line.
`String`	`readLine(String fmt, Object... args)`	Writes formatted prompt and reads single line.
`char[]`	`readPassword()`	Reads password.
`char[]`	`readPassword(String fmt, Object... args)`	Writes formatted prompt and reads password.
`PrintWriter`	`writer()`	Gets the `PrintWriter` associated with the console.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - ConsolePrintDecorator
```
public ConsolePrintDecorator(Console console)
```
    Constructor.
    
    Parameters:
    
    console - the console to which data will be written
- Method Detail
  - reader
```
public Reader reader()
```
    Gets the Reader associated with the console. Invoking close() on this object will not close the underlying stream.
    
    Specified by:
    
    reader in interface Console
    
    Returns:
    
    the reader
    
    See Also:
    
    Console.reader()
  - writer
```
public PrintWriter writer()
```
    Gets the PrintWriter associated with the console. Invoking close() on this object will not close the underlying stream.
    
    Specified by:
    
    writer in interface Console
    
    Returns:
    
    the writer
    
    See Also:
    
    Console.writer()
  - format
```
public ConsolePrintDecorator format(String fmt,
                                    Object... args)
```
    Writes formatted String.
    
    Specified by:
    
    format in interface Console
    
    Parameters:
    
    fmt - format String
    
    args - arguments to replace format specifiers in format String
    
    Returns:
    
    this ConsolePrintDecorator
    
    See Also:
    
    Console.format(String, Object...)
  - format
```
public ConsolePrintDecorator format(Locale locale,
                                    String fmt,
                                    Object... args)
```
    Writes formatted String.
    
    Parameters:
    
    locale - The locale to apply during formatting. If it is null then no localization is applied.
    
    fmt - format String
    
    args - arguments to replace format specifiers in format String
    
    Returns:
    
    this ConsolePrintDecorator
  - print
```
public void print(boolean b)
```
    Prints a boolean value.
    
    Parameters:
    
    b - boolean to be printed
  - print
```
public void print(char c)
```
    Prints a character.
    
    Parameters:
    
    c - character to be printed
  - print
```
public void print(char[] s)
```
    Prints a character array.
    
    Parameters:
    
    s - character array to be printed
  - print
```
public void print(double d)
```
    Prints a double-precision floating-point number.
    
    Parameters:
    
    d - double-precision floating-point number to be printed
  - print
```
public void print(float f)
```
    Prints a floating-point number.
    
    Parameters:
    
    f - floating-point number to be printed
  - print
```
public void print(int i)
```
    Prints an integer.
    
    Parameters:
    
    i - the integer to be printed
  - print
```
public void print(long l)
```
    Prints a long integer.
    
    Parameters:
    
    l - the long integer to be printed
  - print
```
public void print(Object o)
```
    Prints an object.
    
    Parameters:
    
    o - the object to be printed
  - print
```
public void print(String s)
```
    Prints a string.
    
    Parameters:
    
    s - the string to be printed
  - printf
```
public ConsolePrintDecorator printf(Locale locale,
                                    String fmt,
                                    Object... args)
```
    Convenience method which writes formatted String.
    
    Parameters:
    
    locale - The locale to apply during formatting. If it is null then no localization is applied.
    
    fmt - format String
    
    args - arguments to replace format specifiers in format String
    
    Returns:
    
    this ConsolePrintDecorator
  - printf
```
public ConsolePrintDecorator printf(String fmt,
                                    Object... args)
```
    Convenience method which writes formatted String.
    
    Specified by:
    
    printf in interface Console
    
    Parameters:
    
    fmt - format String
    
    args - arguments to replace format specifiers in format String
    
    Returns:
    
    this ConsolePrintDecorator
    
    See Also:
    
    Console.printf(String, Object...)
  - println
```
public void println()
```
    Terminates the current line by writing the line separator string.
  - println
```
public void println(boolean b)
```
    Prints a boolean value and then terminates the line.
    
    Parameters:
    
    b - boolean to be printed
  - println
```
public void println(char c)
```
    Prints a character and then terminates the line.
    
    Parameters:
    
    c - character to be printed
  - println
```
public void println(char[] s)
```
    Prints a character array and then terminates the line.
    
    Parameters:
    
    s - character array to be printed
  - println
```
public void println(double d)
```
    Prints a double-precision floating-point number and then terminates the line.
    
    Parameters:
    
    d - double-precision floating-point number to be printed
  - println
```
public void println(float f)
```
    Prints a floating-point number and then terminates the line.
    
    Parameters:
    
    f - floating-point number to be printed
  - println
```
public void println(int i)
```
    Prints an integer and then terminates the line.
    
    Parameters:
    
    i - the integer to be printed
  - println
```
public void println(long l)
```
    Prints a long integer and then terminates the line.
    
    Parameters:
    
    l - the long integer to be printed
  - println
```
public void println(Object o)
```
    Prints an object and then terminates the line.
    
    Parameters:
    
    o - the object to be printed
  - println
```
public void println(String s)
```
    Prints a string and then terminates the line.
    
    Parameters:
    
    s - the string to be printed
  - readLine
```
public String readLine(String fmt,
                       Object... args)
```
    Writes formatted prompt and reads single line.
    
    Specified by:
    
    readLine in interface Console
    
    Parameters:
    
    fmt - format String
    
    args - arguments to replace format specifiers in format String
    
    Returns:
    
    the line
    
    See Also:
    
    Console.readLine(String, Object...)
  - readLine
```
public String readLine()
```
    Reads single line.
    
    Specified by:
    
    readLine in interface Console
    
    Returns:
    
    the line
    
    See Also:
    
    Console.readLine()
  - readPassword
```
public char[] readPassword(String fmt,
                           Object... args)
```
    Writes formatted prompt and reads password. Hidden input should be preferred if possible. Implementations which cannot hide input should display a warning that entered text will be visible.
    
    Specified by:
    
    readPassword in interface Console
    
    Parameters:
    
    fmt - format String
    
    args - arguments to replace format specifiers in format String
    
    Returns:
    
    the password
    
    See Also:
    
    Console.readPassword(String, Object...)
  - readPassword
```
public char[] readPassword()
```
    Reads password. Hidden input should be preferred if possible. Implementations which cannot hide input should display a warning that entered text will be visible.
    
    Specified by:
    
    readPassword in interface Console
    
    Returns:
    
    the password
    
    See Also:
    
    Console.readPassword()
  - flush
```
public void flush()
```
    Flushes this ConsoleStringDecorator by writing any buffered output.
    
    Specified by:
    
    flush in interface Flushable
  - append
```
public ConsolePrintDecorator append(CharSequence charSequence)
```
    Appends the specified character sequence.
    
    Specified by:
    
    append in interface Appendable
    
    Parameters:
    
    charSequence - the character sequence to append. If charSequence is null, then the four characters "null" are appended
  - append
```
public ConsolePrintDecorator append(CharSequence charSequence,
                                    int start,
                                    int end)
```
    Appends a subsequence of the specified character sequence.
    
    Specified by:
    
    append in interface Appendable
    
    Parameters:
    
    charSequence - the character sequence to append. If charSequence is null, then characters will be appended as if charSequence contained the four characters "null".
    
    start - index of the first character in the subsequence
    
    end - index of the character following the last character in the subsequence
  - append
```
public ConsolePrintDecorator append(char c)
```
    Appends the specified character.
    
    Specified by:
    
    append in interface Appendable
    
    Parameters:
    
    c - the character to append
  - checkError
```
public boolean checkError()
```
    Flushes the underlying stream and checks its error state. Error state is set to true if underlying stream has encountered an IOException other than .InterruptedIOException
    
    Returns:
    
    true if underlying stream has encountered an IOException, else false

Class ConsolePrintDecorator

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

ConsolePrintDecorator

Method Detail

reader

writer

format

format

print

print

print

print

print

print

print

print

print

printf

printf

println

println

println

println

println

println

println

println

println

println

readLine

readLine

readPassword

readPassword

flush

append

append

append

checkError