Tomcat 10.1.19 · org.apache.catalina.util.IOTools · APIdia, the JavaDoc alternative

Modifier and Type	Field and Description
protected static final int	DEFAULT_BUFFER_SIZE

Access	Constructor and Description
private	IOTools()

Method Summary

Modifier and Type	Method and Description
public static void	flow(Reader the reader to read from. reader, Writer the writer to write to. writer, char[] the char array to use as a buffer buf) Read input from reader and write it to writer until there is no more input from reader.
public static void	flow(Reader the reader to read from. reader, Writer the writer to write to. writer) Read input from reader and write it to writer until there is no more input from reader.
public static void	flow(InputStream input stream the input stream to read from. is, OutputStream output stream the output stream to write to. os) Read input from input stream and write it to output stream until there is no more input from input stream using a new buffer of the default size (4 KiB).
public static int	Returns: The number of bytes read readFully(InputStream The source to read from is, byte[] The buffer to write to buf) Read until EOF or the buffer is filled.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

DEFAULT_BUFFER_SIZE	back to summary
protected static final int DEFAULT_BUFFER_SIZE

IOTools	back to summary
private IOTools()

Method Detail

flow	back to summary
public static void flow(Reader reader, Writer writer, char[] buf) throws IOException Read input from reader and write it to writer until there is no more input from reader. Parameters reader:Reader the reader to read from. writer:Writer the writer to write to. buf:char[] the char array to use as a buffer Exceptions IOException: IO error

flow

back to summary

public static void flow(Reader reader, Writer writer, char[] buf) throws IOException

Read input from reader and write it to writer until there is no more input from reader.

Parameters

reader:Reader: the reader to read from.
writer:Writer: the writer to write to.
buf:char[]: the char array to use as a buffer

Exceptions

IOException:: IO error

flow back to summary

flow	back to summary
public static void flow(Reader reader, Writer writer) throws IOException Read input from reader and write it to writer until there is no more input from reader. Parameters reader:Reader the reader to read from. writer:Writer the writer to write to. Exceptions IOException: IO error See Also `flow(Reader, Writer, char[])`

public static void flow(Reader reader, Writer writer) throws IOException

Read input from reader and write it to writer until there is no more input from reader.

Parameters

reader:Reader: the reader to read from.
writer:Writer: the writer to write to.

Exceptions

IOException:: IO error

See Also

flow(Reader, Writer, char[])

flow	back to summary
public static void flow(InputStream is, OutputStream os) throws IOException Read input from input stream and write it to output stream until there is no more input from input stream using a new buffer of the default size (4 KiB). Parameters is:InputStream input stream the input stream to read from. os:OutputStream output stream the output stream to write to. Exceptions IOException: If an I/O error occurs during the copy

flow

back to summary

public static void flow(InputStream is, OutputStream os) throws IOException

Read input from input stream and write it to output stream until there is no more input from input stream using a new buffer of the default size (4 KiB).

Parameters

is:InputStream: input stream the input stream to read from.
os:OutputStream: output stream the output stream to write to.

Exceptions

IOException:: If an I/O error occurs during the copy

readFully	back to summary
public static int readFully(InputStream is, byte[] buf) throws IOException Read until EOF or the buffer is filled. Parameters is:InputStream The source to read from buf:byte[] The buffer to write to Returns:int The number of bytes read Exceptions IOException: If an I/O error occurs during the read

readFully

back to summary

public static int readFully(InputStream is, byte[] buf) throws IOException

Read until EOF or the buffer is filled.

Parameters

is:InputStream: The source to read from
buf:byte[]: The buffer to write to

Returns:int

The number of bytes read

Exceptions

IOException:: If an I/O error occurs during the read

public Class IOTools

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