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Breaking: File.(buffered)reader/writer now returns less specific InputStreamReader/OutputStreamReader and use UTF-8 encoding by default, allowing to specify different encoding with optional parameter.

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File.printWriter supports specifying Charset and uses UTF-8 by default.
#KT-10454 Fixed
This commit is contained in:
Ilya Gorbunov
2015-12-21 18:30:42 +03:00
parent a64c1ff0f4
commit c9ddea6d03
1 changed files with 5 additions and 5 deletions
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libraries/stdlib/src/kotlin/io/FileReadWrite.kt
+5 -5
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@@ -11,31 +11,31 @@ import java.nio.charset.Charset
/**
* Returns a new [FileReader] for reading the content of this file.
*/
public fun File.reader(): FileReader = FileReader(this)
public fun File.reader(charset: Charset = Charsets.UTF_8): InputStreamReader = inputStream().reader(charset)
/**
* Returns a new [BufferedReader] for reading the content of this file.
*
* @param bufferSize necessary size of the buffer.
*/
public fun File.bufferedReader(bufferSize: Int = defaultBufferSize): BufferedReader = reader().buffered(bufferSize)
public fun File.bufferedReader(charset: Charset = Charsets.UTF_8, bufferSize: Int = DEFAULT_BUFFER_SIZE): BufferedReader = reader(charset).buffered(bufferSize)
/**
* Returns a new [FileWriter] for writing the content of this file.
*/
public fun File.writer(): FileWriter = FileWriter(this)
public fun File.writer(charset: Charset = Charsets.UTF_8): OutputStreamWriter = outputStream().writer(charset)
/**
* Returns a new [BufferedWriter] for writing the content of this file.
*
* @param bufferSize necessary size of the buffer.
*/
public fun File.bufferedWriter(bufferSize: Int = defaultBufferSize): BufferedWriter = writer().buffered(bufferSize)
public fun File.bufferedWriter(charset: Charset = Charsets.UTF_8, bufferSize: Int = DEFAULT_BUFFER_SIZE): BufferedWriter = writer(charset).buffered(bufferSize)
/**
* Returns a new [PrintWriter] for writing the content of this file.
*/
public fun File.printWriter(): PrintWriter = PrintWriter(bufferedWriter())
public fun File.printWriter(charset: Charset = Charsets.UTF_8): PrintWriter = PrintWriter(bufferedWriter(charset))
/**
* Gets the entire content of this file as a byte array.