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Préférences
Moteurs de recherche
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JavaTM 2 Platform Std. Ed. v1.6.0
java.io
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Method Summary | |
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int |
available()
Returns the number of bytes that can be read without blocking. |
void |
close()
Closes the input stream. |
int |
read()
Reads a byte of data. |
int |
read(byte[] b)
Reads into an array of bytes. |
int |
read(byte[] b,
int off,
int len)
Reads into an array of bytes. |
Object |
readObject()
Read and return an object. |
long |
skip(long n)
Skips n bytes of input. |
Methods inherited from interface java.io.DataInput |
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readBoolean, readByte, readChar, readDouble, readFloat, readFully, readFully, readInt, readLine, readLong, readShort, readUnsignedByte, readUnsignedShort, readUTF, skipBytes |
Method Detail |
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Object readObject() throws ClassNotFoundException, IOException
ClassNotFoundException
- If the class of a serialized
object cannot be found.
IOException
- If any of the usual Input/Output
related exceptions occur.int read() throws IOException
IOException
- If an I/O error has occurred.int read(byte[] b) throws IOException
b
- the buffer into which the data is read
IOException
- If an I/O error has occurred.int read(byte[] b, int off, int len) throws IOException
b
- the buffer into which the data is readoff
- the start offset of the datalen
- the maximum number of bytes read
IOException
- If an I/O error has occurred.long skip(long n) throws IOException
n
- the number of bytes to be skipped
IOException
- If an I/O error has occurred.int available() throws IOException
IOException
- If an I/O error has occurred.void close() throws IOException
IOException
- If an I/O error has occurred.