org.apache.maven.shared.filtering
Class BoundedReader
java.lang.Object
java.io.Reader
org.apache.maven.shared.filtering.BoundedReader
- All Implemented Interfaces:
- Closeable, Readable
public class BoundedReader
- extends Reader
A reader that imposes a limit to the number of bytes that can be read from
an underlying reader, simulating eof when this limit is reached.
This stream can typically be used to constrain a client with regard to a readAheadLimit
of an underlying stream, to avoid overrunning this limit and hence
lose the opportunity do to reset.
Method Summary |
void |
close()
|
void |
mark(int readAheadLimit)
|
int |
read()
|
int |
read(char[] cbuf,
int off,
int len)
|
void |
reset()
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
BoundedReader
public BoundedReader(Reader target,
int readAheadLimit)
throws IOException
- Throws:
IOException
close
public void close()
throws IOException
- Specified by:
close
in interface Closeable
- Specified by:
close
in class Reader
- Throws:
IOException
reset
public void reset()
throws IOException
- Overrides:
reset
in class Reader
- Throws:
IOException
mark
public void mark(int readAheadLimit)
throws IOException
- Overrides:
mark
in class Reader
- Throws:
IOException
read
public int read()
throws IOException
- Overrides:
read
in class Reader
- Throws:
IOException
read
public int read(char[] cbuf,
int off,
int len)
throws IOException
- Specified by:
read
in class Reader
- Throws:
IOException
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