java.lang.Object | ||
↳ | java.io.InputStream | |
↳ | org.apache.http.impl.io.ContentLengthInputStream |
Input stream that cuts off after a defined number of bytes. This class
is used to receive content of HTTP messages where the end of the content
entity is determined by the value of the Content-Length header
.
Entities transferred using this stream can be maximum MAX_VALUE
long.
Note that this class NEVER closes the underlying stream, even when close gets called. Instead, it will read until the "end" of its limit on close, which allows for the seamless execution of subsequent HTTP 1.1 requests, while not requiring the client to remember to read the entire contents of the response.
Public Constructors | |||||||||||
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Wraps a session input buffer and cuts off output after a defined number
of bytes.
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Public Methods | |||||||||||
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Reads until the end of the known length of content. | |||||||||||
Read more bytes from the stream.
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Read the next byte from the stream
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Does standard
read(byte[], int, int) behavior, but
also notifies the watcher when the contents have been consumed. | |||||||||||
Skips and discards a number of bytes from the input stream.
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Inherited Methods | |||||||||||
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From class
java.io.InputStream
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From class
java.lang.Object
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From interface
java.io.Closeable
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Wraps a session input buffer and cuts off output after a defined number of bytes.
in | The session input buffer |
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contentLength | The maximum number of bytes that can be read from the stream. Subsequent read operations will return -1. |
Reads until the end of the known length of content.
Does not close the underlying socket input, but instead leaves it primed to parse the next response.
IOException | If an IO problem occurs. |
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Read more bytes from the stream.
b | The byte array to put the new data in. |
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IOException | If an IO problem occurs |
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Read the next byte from the stream
IOException | If an IO problem occurs |
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Does standard read(byte[], int, int)
behavior, but
also notifies the watcher when the contents have been consumed.
b | The byte array to fill. |
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off | Start filling at this position. |
len | The number of bytes to attempt to read. |
IOException | Should an error occur on the wrapped stream. |
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Skips and discards a number of bytes from the input stream.
n | The number of bytes to skip. |
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IOException | If an error occurs while skipping bytes. |
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