Class CloseFilterInputStream
- java.lang.Object
-
- java.io.InputStream
-
- java.io.FilterInputStream
-
- org.apache.derby.iapi.services.io.CloseFilterInputStream
-
- All Implemented Interfaces:
java.io.Closeable
,java.lang.AutoCloseable
public class CloseFilterInputStream extends java.io.FilterInputStream
A stream that will throw an exception if its methods are invoked after it has been closed.
-
-
Constructor Summary
Constructors Constructor Description CloseFilterInputStream(java.io.InputStream in)
-
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description int
available()
private void
checkIfClosed()
Throws exception if this stream has been closed.void
close()
int
read()
int
read(byte[] b)
int
read(byte[] b, int off, int len)
long
skip(long n)
-
-
-
Method Detail
-
close
public void close() throws java.io.IOException
- Specified by:
close
in interfacejava.lang.AutoCloseable
- Specified by:
close
in interfacejava.io.Closeable
- Overrides:
close
in classjava.io.FilterInputStream
- Throws:
java.io.IOException
-
available
public int available() throws java.io.IOException
- Overrides:
available
in classjava.io.FilterInputStream
- Throws:
java.io.IOException
-
read
public int read() throws java.io.IOException
- Overrides:
read
in classjava.io.FilterInputStream
- Throws:
java.io.IOException
-
read
public int read(byte[] b) throws java.io.IOException
- Overrides:
read
in classjava.io.FilterInputStream
- Throws:
java.io.IOException
-
read
public int read(byte[] b, int off, int len) throws java.io.IOException
- Overrides:
read
in classjava.io.FilterInputStream
- Throws:
java.io.IOException
-
skip
public long skip(long n) throws java.io.IOException
- Overrides:
skip
in classjava.io.FilterInputStream
- Throws:
java.io.IOException
-
checkIfClosed
private void checkIfClosed() throws java.io.IOException
Throws exception if this stream has been closed.- Throws:
java.io.IOException
-
-