PrintWriter (Java Platform SE 8 ) (original) (raw)

Modifier and Type

Method

Description

[PrintWriter](../../java/io/PrintWriter.html "class in java.io")

[append](../../java/io/PrintWriter.html#append-char-)(char c)

Appends the specified character to this writer.

[PrintWriter](../../java/io/PrintWriter.html "class in java.io")

[append](../../java/io/PrintWriter.html#append-java.lang.CharSequence-)([CharSequence](../../java/lang/CharSequence.html "interface in java.lang") csq)

Appends the specified character sequence to this writer.

[PrintWriter](../../java/io/PrintWriter.html "class in java.io")

[append](../../java/io/PrintWriter.html#append-java.lang.CharSequence-int-int-)([CharSequence](../../java/lang/CharSequence.html "interface in java.lang") csq, int start, int end)

Appends a subsequence of the specified character sequence to this writer.

boolean

[checkError](../../java/io/PrintWriter.html#checkError--)()

Flushes the stream if it's not closed and checks its error state.

protected void

[clearError](../../java/io/PrintWriter.html#clearError--)()

Clears the error state of this stream.

void

[close](../../java/io/PrintWriter.html#close--)()

Closes the stream and releases any system resources associated with it.

void

[flush](../../java/io/PrintWriter.html#flush--)()

Flushes the stream.

[PrintWriter](../../java/io/PrintWriter.html "class in java.io")

[format](../../java/io/PrintWriter.html#format-java.util.Locale-java.lang.String-java.lang.Object...-)([Locale](../../java/util/Locale.html "class in java.util") l,[String](../../java/lang/String.html "class in java.lang") format,[Object](../../java/lang/Object.html "class in java.lang")... args)

Writes a formatted string to this writer using the specified format string and arguments.

[PrintWriter](../../java/io/PrintWriter.html "class in java.io")

[format](../../java/io/PrintWriter.html#format-java.lang.String-java.lang.Object...-)([String](../../java/lang/String.html "class in java.lang") format,[Object](../../java/lang/Object.html "class in java.lang")... args)

Writes a formatted string to this writer using the specified format string and arguments.

void

[print](../../java/io/PrintWriter.html#print-boolean-)(boolean b)

Prints a boolean value.

void

[print](../../java/io/PrintWriter.html#print-char-)(char c)

Prints a character.

void

[print](../../java/io/PrintWriter.html#print-char:A-)(char[] s)

Prints an array of characters.

void

[print](../../java/io/PrintWriter.html#print-double-)(double d)

Prints a double-precision floating-point number.

void

[print](../../java/io/PrintWriter.html#print-float-)(float f)

Prints a floating-point number.

void

[print](../../java/io/PrintWriter.html#print-int-)(int i)

Prints an integer.

void

[print](../../java/io/PrintWriter.html#print-long-)(long l)

Prints a long integer.

void

[print](../../java/io/PrintWriter.html#print-java.lang.Object-)([Object](../../java/lang/Object.html "class in java.lang") obj)

Prints an object.

void

[print](../../java/io/PrintWriter.html#print-java.lang.String-)([String](../../java/lang/String.html "class in java.lang") s)

Prints a string.

[PrintWriter](../../java/io/PrintWriter.html "class in java.io")

[printf](../../java/io/PrintWriter.html#printf-java.util.Locale-java.lang.String-java.lang.Object...-)([Locale](../../java/util/Locale.html "class in java.util") l,[String](../../java/lang/String.html "class in java.lang") format,[Object](../../java/lang/Object.html "class in java.lang")... args)

A convenience method to write a formatted string to this writer using the specified format string and arguments.

[PrintWriter](../../java/io/PrintWriter.html "class in java.io")

[printf](../../java/io/PrintWriter.html#printf-java.lang.String-java.lang.Object...-)([String](../../java/lang/String.html "class in java.lang") format,[Object](../../java/lang/Object.html "class in java.lang")... args)

A convenience method to write a formatted string to this writer using the specified format string and arguments.

void

[println](../../java/io/PrintWriter.html#println--)()

Terminates the current line by writing the line separator string.

void

[println](../../java/io/PrintWriter.html#println-boolean-)(boolean x)

Prints a boolean value and then terminates the line.

void

[println](../../java/io/PrintWriter.html#println-char-)(char x)

Prints a character and then terminates the line.

void

[println](../../java/io/PrintWriter.html#println-char:A-)(char[] x)

Prints an array of characters and then terminates the line.

void

[println](../../java/io/PrintWriter.html#println-double-)(double x)

Prints a double-precision floating-point number and then terminates the line.

void

[println](../../java/io/PrintWriter.html#println-float-)(float x)

Prints a floating-point number and then terminates the line.

void

[println](../../java/io/PrintWriter.html#println-int-)(int x)

Prints an integer and then terminates the line.

void

[println](../../java/io/PrintWriter.html#println-long-)(long x)

Prints a long integer and then terminates the line.

void

[println](../../java/io/PrintWriter.html#println-java.lang.Object-)([Object](../../java/lang/Object.html "class in java.lang") x)

Prints an Object and then terminates the line.

void

[println](../../java/io/PrintWriter.html#println-java.lang.String-)([String](../../java/lang/String.html "class in java.lang") x)

Prints a String and then terminates the line.

protected void

[setError](../../java/io/PrintWriter.html#setError--)()

Indicates that an error has occurred.

void

[write](../../java/io/PrintWriter.html#write-char:A-)(char[] buf)

Writes an array of characters.

void

[write](../../java/io/PrintWriter.html#write-char:A-int-int-)(char[] buf, int off, int len)

Writes A Portion of an array of characters.

void

[write](../../java/io/PrintWriter.html#write-int-)(int c)

Writes a single character.

void

[write](../../java/io/PrintWriter.html#write-java.lang.String-)([String](../../java/lang/String.html "class in java.lang") s)

Writes a string.

void

[write](../../java/io/PrintWriter.html#write-java.lang.String-int-int-)([String](../../java/lang/String.html "class in java.lang") s, int off, int len)

Writes a portion of a string.