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java.lang.Objectorg.exist.storage.io.AbstractVariableByteInput
public abstract class AbstractVariableByteInput
Abstract base class for implementations of VariableByteInput.
Constructor Summary | |
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AbstractVariableByteInput()
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Method Summary | |
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abstract int |
available()
Returns a value > 0 if more bytes can be read from the input. |
void |
copyRaw(VariableByteOutputStream os,
int count)
|
void |
copyTo(VariableByteOutputStream os)
Copy the next numeric value from the input to the specified output stream. |
void |
copyTo(VariableByteOutputStream os,
int count)
Copy the count next numeric values from the input to the specified output stream. |
abstract int |
read()
Read a single byte and return as an int value. |
int |
read(byte[] data)
Fill the provided byte array with data from the input. |
int |
read(byte[] b,
int off,
int len)
|
byte |
readByte()
Read a single byte. |
int |
readFixedInt()
|
int |
readInt()
Read an integer value in variable byte encoding. |
long |
readLong()
Read a long value in variable byte encoding. |
short |
readShort()
Read a short value in variable byte encoding. |
String |
readUTF()
|
void |
release()
|
void |
skip(int count)
Read the following count numeric values from the input and drop them. |
void |
skipBytes(long count)
|
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public AbstractVariableByteInput()
Method Detail |
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public abstract int available() throws IOException
VariableByteInput
available
in interface VariableByteInput
IOException
public abstract int read() throws IOException
VariableByteInput
read
in interface VariableByteInput
IOException
public byte readByte() throws IOException
VariableByteInput
readByte
in interface VariableByteInput
IOException
public short readShort() throws IOException
VariableByteInput
readShort
in interface VariableByteInput
IOException
public int readInt() throws IOException
VariableByteInput
readInt
in interface VariableByteInput
IOException
public int readFixedInt() throws IOException
readFixedInt
in interface VariableByteInput
IOException
public long readLong() throws IOException
VariableByteInput
readLong
in interface VariableByteInput
IOException
public String readUTF() throws IOException, EOFException
readUTF
in interface VariableByteInput
IOException
EOFException
public void skip(int count) throws IOException
VariableByteInput
skip
in interface VariableByteInput
IOException
public void skipBytes(long count) throws IOException
skipBytes
in interface VariableByteInput
IOException
public int read(byte[] data) throws IOException
VariableByteInput
read
in interface VariableByteInput
IOException
public int read(byte[] b, int off, int len) throws IOException
read
in interface VariableByteInput
IOException
public void copyTo(VariableByteOutputStream os) throws IOException
VariableByteInput
copyTo
in interface VariableByteInput
IOException
public void copyTo(VariableByteOutputStream os, int count) throws IOException
VariableByteInput
copyTo
in interface VariableByteInput
IOException
public void copyRaw(VariableByteOutputStream os, int count) throws IOException
copyRaw
in interface VariableByteInput
IOException
public void release()
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