Modifier and Type	Class and Description
private static class	Host.MessageBytesReader

Access	Constructor and Description
private	Host()

Modifier and Type	Method and Description
public static int	Returns: The position of ':' that separates the host from the port or -1 if it is not present parse(MessageBytes The host header value mb) Parse the given input as an HTTP Host header value.
public static int	Returns: The position of ':' that separates the host from the port or -1 if it is not present parse(String The host header value string) Parse the given input as an HTTP Host header value.
private static int	parse(Reader reader)

Host	back to summary
private Host()

parse	back to summary
public static int parse(MessageBytes mb) Parse the given input as an HTTP Host header value. Parameters mb:MessageBytes The host header value Returns:int The position of ':' that separates the host from the port or -1 if it is not present Exceptions IllegalArgumentException: If the host header value is not specification compliant

parse	back to summary
public static int parse(String string) Parse the given input as an HTTP Host header value. Parameters string:String The host header value Returns:int The position of ':' that separates the host from the port or -1 if it is not present Exceptions IllegalArgumentException: If the host header value is not specification compliant

parse	back to summary
private static int parse(Reader reader)

org.apache.tomcat.util.http.parser back to summary

private Class Host.MessageBytesReader

Class Inheritance

extends Reader

java.lang.Object
java.io.Reader
org.apache.tomcat.util.http.parser.Host.MessageBytesReader

Field Summary

Modifier and Type	Field and Description
private final byte[]	bytes
private final int	end
private int	mark
private int	pos

Inherited from java.io.Reader:: lock

Constructor Summary

Access	Constructor and Description
pack-priv	MessageBytesReader(MessageBytes mb)

Method Summary

Modifier and Type	Method and Description
public void	close() Implements abstract java.io.Reader.close. Implements java.io.Closeable.close. Closes the stream and releases any system resources associated with it.
public void	mark(int Limit on the number of characters that may be read while still preserving the mark. After reading this many characters, attempting to reset the stream may fail. readAheadLimit) Overrides java.io.Reader.mark. Marks the present position in the stream.
public boolean	markSupported() Overrides java.io.Reader.markSupported. Tells whether this stream supports the mark() operation.
public int	read(char[] Destination buffer cbuf, int Offset at which to start storing characters off, int Maximum number of characters to read len) Implements abstract java.io.Reader.read. Reads characters into a portion of an array.
public int	read() Overrides java.io.Reader.read. Reads a single character.
public void	reset() Overrides java.io.Reader.reset. Resets the stream.

Inherited from java.io.Reader:: nullReader read read ready skip transferTo

Field Detail

bytes	back to summary
private final byte[] bytes

end	back to summary
private final int end

mark	back to summary
private int mark

pos	back to summary
private int pos

Constructor Detail

MessageBytesReader	back to summary
pack-priv MessageBytesReader(MessageBytes mb)

Method Detail

close	back to summary
public void close() throws IOException Implements abstract java.io.Reader.close. Implements java.io.Closeable.close. Doc from java.io.Reader.close. Closes the stream and releases any system resources associated with it. Once the stream has been closed, further read(), ready(), mark(), reset(), or skip() invocations will throw an IOException. Closing a previously closed stream has no effect. Annotations @Override Exceptions IOException: If an I/O error occurs

back to summary

public void close() throws IOException

Implements abstract java.io.Reader.close.

Implements java.io.Closeable.close.

Doc from java.io.Reader.close.

Closes the stream and releases any system resources associated with it. Once the stream has been closed, further read(), ready(), mark(), reset(), or skip() invocations will throw an IOException. Closing a previously closed stream has no effect.

Annotations

@Override

Exceptions

IOException:: If an I/O error occurs

mark	back to summary
public void mark(int readAheadLimit) throws IOException Overrides java.io.Reader.mark. Doc from java.io.Reader.mark. Marks the present position in the stream. Subsequent calls to reset() will attempt to reposition the stream to this point. Not all character-input streams support the mark() operation. Parameters readAheadLimit:int Limit on the number of characters that may be read while still preserving the mark. After reading this many characters, attempting to reset the stream may fail. Annotations @Override Exceptions IOException: If the stream does not support mark(), or if some other I/O error occurs

mark

back to summary

public void mark(int readAheadLimit) throws IOException

Overrides java.io.Reader.mark.

Doc from java.io.Reader.mark.

Marks the present position in the stream. Subsequent calls to reset() will attempt to reposition the stream to this point. Not all character-input streams support the mark() operation.

Parameters

readAheadLimit:int: Limit on the number of characters that may be read while still preserving the mark. After reading this many characters, attempting to reset the stream may fail.

Annotations

@Override

Exceptions

IOException:: If the stream does not support mark(), or if some other I/O error occurs

markSupported	back to summary
public boolean markSupported() Overrides java.io.Reader.markSupported. Doc from java.io.Reader.markSupported. Tells whether this stream supports the mark() operation. The default implementation always returns false. Subclasses should override this method. Returns:boolean true if and only if this stream supports the mark operation. Annotations @Override

markSupported

back to summary

public boolean markSupported()

Overrides java.io.Reader.markSupported.

Doc from java.io.Reader.markSupported.

Tells whether this stream supports the mark() operation. The default implementation always returns false. Subclasses should override this method.

Returns:boolean

true if and only if this stream supports the mark operation.

Annotations

@Override

read back to summary

read	back to summary
public int read(char[] cbuf, int off, int len) throws IOException Implements abstract java.io.Reader.read. Doc from java.io.Reader.read. Reads characters into a portion of an array. This method will block until some input is available, an I/O error occurs, or the end of the stream is reached. If `len` is zero, then no characters are read and `0` is returned; otherwise, there is an attempt to read at least one character. If no character is available because the stream is at its end, the value `-1` is returned; otherwise, at least one character is read and stored into `cbuf`. Parameters cbuf:char[] Destination buffer off:int Offset at which to start storing characters len:int Maximum number of characters to read Returns:int The number of characters read, or -1 if the end of the stream has been reached Annotations @Override Exceptions IOException: If an I/O error occurs

public int read(char[] cbuf, int off, int len) throws IOException

Implements abstract java.io.Reader.read.

Doc from java.io.Reader.read.

Reads characters into a portion of an array. This method will block until some input is available, an I/O error occurs, or the end of the stream is reached.

If len is zero, then no characters are read and 0 is returned; otherwise, there is an attempt to read at least one character. If no character is available because the stream is at its end, the value -1 is returned; otherwise, at least one character is read and stored into cbuf.

Parameters

cbuf:char[]: Destination buffer
off:int: Offset at which to start storing characters
len:int: Maximum number of characters to read

Returns:int

The number of characters read, or -1 if the end of the stream has been reached

Annotations

@Override

Exceptions

IOException:: If an I/O error occurs

read back to summary

read	back to summary
public int read() throws IOException Overrides java.io.Reader.read. Doc from java.io.Reader.read. Reads a single character. This method will block until a character is available, an I/O error occurs, or the end of the stream is reached. Subclasses that intend to support efficient single-character input should override this method. Returns:int The character read, as an integer in the range 0 to 65535 (`0x00-0xffff`), or -1 if the end of the stream has been reached Annotations @Override Exceptions IOException: If an I/O error occurs

public int read() throws IOException

Overrides java.io.Reader.read.

Doc from java.io.Reader.read.

Reads a single character. This method will block until a character is available, an I/O error occurs, or the end of the stream is reached.

Subclasses that intend to support efficient single-character input should override this method.

Returns:int

The character read, as an integer in the range 0 to 65535 (0x00-0xffff), or -1 if the end of the stream has been reached

Annotations

@Override

Exceptions

IOException:: If an I/O error occurs

reset	back to summary
public void reset() throws IOException Overrides java.io.Reader.reset. Doc from java.io.Reader.reset. Resets the stream. If the stream has been marked, then attempt to reposition it at the mark. If the stream has not been marked, then attempt to reset it in some way appropriate to the particular stream, for example by repositioning it to its starting point. Not all character-input streams support the reset() operation, and some support reset() without supporting mark(). Annotations @Override Exceptions IOException: If the stream has not been marked, or if the mark has been invalidated, or if the stream does not support reset(), or if some other I/O error occurs

reset

back to summary

public void reset() throws IOException

Overrides java.io.Reader.reset.

Doc from java.io.Reader.reset.

Resets the stream. If the stream has been marked, then attempt to reposition it at the mark. If the stream has not been marked, then attempt to reset it in some way appropriate to the particular stream, for example by repositioning it to its starting point. Not all character-input streams support the reset() operation, and some support reset() without supporting mark().

Annotations

@Override

Exceptions

IOException:: If the stream has not been marked, or if the mark has been invalidated, or if the stream does not support reset(), or if some other I/O error occurs

public Class Host

Nested and Inner Type Summary

Constructor Summary

Method Summary

Constructor Detail

Method Detail

private Class Host.MessageBytesReader

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail