Java org.apache.commons.io IOUtils fields, constructors, methods, implement or subclass

Introduction

In this page you can find the methods, fields and constructors for org.apache.commons.io IOUtils.

The text is from its open source code.

Subclass

org.apache.commons.io.IOUtils has subclasses.
Click this link to see all its subclasses.

Field

char	DIR_SEPARATOR_UNIX The Unix directory separator character.
char	DIR_SEPARATOR The system directory separator character.
String	LINE_SEPARATOR_UNIX The Unix line separator string.
String	LINE_SEPARATOR_WINDOWS The Windows line separator string.
String	LINE_SEPARATOR The system line separator string.

Constructor

	IOUtils() Instances should NOT be constructed in standard programming.

Method

void	closeQuietly(Reader input) Unconditionally close an `Reader`.
void	closeQuietly(Writer output) Unconditionally close a `Writer`.
void	closeQuietly(InputStream input) Unconditionally close an `InputStream`.
void	closeQuietly(OutputStream output) Unconditionally close an `OutputStream`.
boolean	contentEquals(InputStream input1, InputStream input2) Compare the contents of two Streams to determine if they are equal or not.
boolean	contentEquals(Reader input1, Reader input2) Compare the contents of two Readers to determine if they are equal or not.
int	copy(InputStream input, OutputStream output) Copy bytes from an `InputStream` to an `OutputStream`.
void	copy(InputStream input, Writer output) Copy bytes from an `InputStream` to chars on a `Writer` using the default character encoding of the platform.
int	copy(Reader input, Writer output) Copy chars from a `Reader` to a `Writer`.
void	copy(Reader input, OutputStream output) Copy chars from a `Reader` to bytes on an `OutputStream` using the default character encoding of the platform, and calling flush.
void	copy(InputStream input, Writer output, String encoding) Copy bytes from an `InputStream` to chars on a `Writer` using the specified character encoding.
void	copy(Reader input, OutputStream output, String encoding) Copy chars from a `Reader` to bytes on an `OutputStream` using the specified character encoding, and calling flush.
long	copyLarge(InputStream input, OutputStream output) Copy bytes from a large (over 2GB) `InputStream` to an `OutputStream`.
long	copyLarge(Reader input, Writer output) Copy chars from a large (over 2GB) `Reader` to a `Writer`.
LineIterator	lineIterator(InputStream input, String encoding) Return an Iterator for the lines in an `InputStream`, using the character encoding specified (or default encoding if null).
LineIterator	lineIterator(Reader reader) Return an Iterator for the lines in a `Reader`.
List	readLines(InputStream input) Get the contents of an `InputStream` as a list of Strings, one entry per line, using the default character encoding of the platform.
List	readLines(Reader input) Get the contents of a `Reader` as a list of Strings, one entry per line.
List	readLines(InputStream input, String encoding) Get the contents of an `InputStream` as a list of Strings, one entry per line, using the specified character encoding.
byte[]	toByteArray(InputStream input) Get the contents of an `InputStream` as a `byte[]`.
byte[]	toByteArray(Reader input) Get the contents of a `Reader` as a `byte[]` using the default character encoding of the platform.
byte[]	toByteArray(String input) Get the contents of a `String` as a `byte[]` using the default character encoding of the platform.
byte[]	toByteArray(Reader input, String encoding) Get the contents of a `Reader` as a `byte[]` using the specified character encoding.
char[]	toCharArray(InputStream is) Get the contents of an `InputStream` as a character array using the default character encoding of the platform.
char[]	toCharArray(Reader input) Get the contents of a `Reader` as a character array.
char[]	toCharArray(InputStream is, String encoding) Get the contents of an `InputStream` as a character array using the specified character encoding.
InputStream	toInputStream(String input) Convert the specified string to an input stream, encoded as bytes using the default character encoding of the platform.
InputStream	toInputStream(String input, String encoding) Convert the specified string to an input stream, encoded as bytes using the specified character encoding.
String	toString(InputStream input) Get the contents of an `InputStream` as a String using the default character encoding of the platform.
String	toString(Reader input) Get the contents of a `Reader` as a String.
String	toString(byte[] input) Get the contents of a `byte[]` as a String using the default character encoding of the platform.
String	toString(InputStream input, String encoding) Get the contents of an `InputStream` as a String using the specified character encoding.
String	toString(byte[] input, String encoding) Get the contents of a `byte[]` as a String using the specified character encoding.
void	write(byte[] data, OutputStream output) Writes bytes from a `byte[]` to an `OutputStream`.
void	write(byte[] data, Writer output) Writes bytes from a `byte[]` to chars on a `Writer` using the default character encoding of the platform.
void	write(char[] data, Writer output) Writes chars from a `char[]` to a `Writer` using the default character encoding of the platform.
void	write(char[] data, OutputStream output) Writes chars from a `char[]` to bytes on an `OutputStream`.
void	write(String data, Writer output) Writes chars from a `String` to a `Writer`.
void	write(String data, OutputStream output) Writes chars from a `String` to bytes on an `OutputStream` using the default character encoding of the platform.
void	write(StringBuffer data, Writer output) Writes chars from a `StringBuffer` to a `Writer`.
void	write(StringBuffer data, OutputStream output) Writes chars from a `StringBuffer` to bytes on an `OutputStream` using the default character encoding of the platform.
void	write(byte[] data, Writer output, String encoding) Writes bytes from a `byte[]` to chars on a `Writer` using the specified character encoding.
void	write(char[] data, OutputStream output, String encoding) Writes chars from a `char[]` to bytes on an `OutputStream` using the specified character encoding.
void	write(String data, OutputStream output, String encoding) Writes chars from a `String` to bytes on an `OutputStream` using the specified character encoding.
void	write(StringBuffer data, OutputStream output, String encoding) Writes chars from a `StringBuffer` to bytes on an `OutputStream` using the specified character encoding.
void	writeLines(Collection lines, String lineEnding, OutputStream output) Writes the `toString()` value of each item in a collection to an `OutputStream` line by line, using the default character encoding of the platform and the specified line ending.
void	writeLines(Collection lines, String lineEnding, Writer writer) Writes the `toString()` value of each item in a collection to a `Writer` line by line, using the specified line ending.
void	writeLines(Collection lines, String lineEnding, OutputStream output, String encoding) Writes the `toString()` value of each item in a collection to an `OutputStream` line by line, using the specified character encoding and the specified line ending.