BundleResourceStream

java.lang.Object
- java.io.InputStream
- - org.knopflerfish.framework.BundleResourceStream

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable
```
public class BundleResourceStream
extends java.io.InputStream
```
InputStream for bundle content

Field Summary

Fields
Modifier and Type Field and Description

protected long contentLen

protected java.io.InputStream wis

Fields
Modifier and Type	Field and Description
`protected long`	`contentLen`
`protected java.io.InputStream`	`wis`

Constructor Summary

Constructors
Constructor and Description

BundleResourceStream(java.io.InputStream is, long length)
BundleResourceStream

Constructors
Constructor and Description
`BundleResourceStream(java.io.InputStream is, long length)` BundleResourceStream

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`int`	`available()` Return the number of bytes available for immediate read
`void`	`close()` Close input stream
`long`	`getContentLength()` Get length of resource stream.
`void`	`mark(int readlimit)` Mark current position in input stream
`boolean`	`markSupported()` Check it mark/reset is supported.
`int`	`read()` Read a byte from the input stream.
`int`	`read(byte[] dest)` Read bytes from the input stream.
`int`	`read(byte[] dest, int off, int len)` Read a specified number of bytes from the input stream.
`void`	`reset()` Return to marked position.
`long`	`skip(long len)` Skip over (and discard) a specified number of bytes in this input stream.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - wis
```
protected java.io.InputStream wis
```
  - contentLen
```
protected long contentLen
```
- Constructor Detail
  - BundleResourceStream
```
public BundleResourceStream(java.io.InputStream is,
                            long length)
```
    BundleResourceStream
    
    Parameters:
    
    is - Underlying input stream.
- Method Detail
  - getContentLength
```
public long getContentLength()
```
    Get length of resource stream.
    
    Returns:
    
    Length of resource stream. If length is unknown -1 is returned.
  - read
```
public int read()
         throws java.io.IOException
```
    Read a byte from the input stream.
    
    Specified by:
    
    read in class java.io.InputStream
    
    Returns:
    
    Byte read
    
    Throws:
    
    java.io.IOException
  - read
```
public int read(byte[] dest)
         throws java.io.IOException
```
    Read bytes from the input stream.
    
    Overrides:
    
    read in class java.io.InputStream
    
    Parameters:
    
    dest - Byte array to read into
    
    Returns:
    
    Number of bytes actually read
    
    Throws:
    
    java.io.IOException
  - read
```
public int read(byte[] dest,
                int off,
                int len)
         throws java.io.IOException
```
    Read a specified number of bytes from the input stream.
    
    Overrides:
    
    read in class java.io.InputStream
    
    Parameters:
    
    dest - Byte array to read into
    
    off - Starting offset into the byte array
    
    len - Maximum number of bytes to read
    
    Returns:
    
    Number of bytes actually read
    
    Throws:
    
    java.io.IOException
  - skip
```
public long skip(long len)
          throws java.io.IOException
```
    Skip over (and discard) a specified number of bytes in this input stream.
    
    Overrides:
    
    skip in class java.io.InputStream
    
    Parameters:
    
    len - Number of bytes to be skipped
    
    Returns:
    
    Number of bytes skipped
    
    Throws:
    
    java.io.IOException
  - available
```
public int available()
              throws java.io.IOException
```
    Return the number of bytes available for immediate read
    
    Overrides:
    
    available in class java.io.InputStream
    
    Returns:
    
    the number of bytes
    
    Throws:
    
    java.io.IOException
  - close
```
public void close()
           throws java.io.IOException
```
    Close input stream
    
    Specified by:
    
    close in interface java.io.Closeable
    
    Specified by:
    
    close in interface java.lang.AutoCloseable
    
    Overrides:
    
    close in class java.io.InputStream
    
    Throws:
    
    java.io.IOException
  - mark
```
public void mark(int readlimit)
```
    Mark current position in input stream
    
    Overrides:
    
    mark in class java.io.InputStream
    
    Parameters:
    
    readlimit - Maximum of bytes when can save.
  - reset
```
public void reset()
           throws java.io.IOException
```
    Return to marked position.
    
    Overrides:
    
    reset in class java.io.InputStream
    
    Throws:
    
    java.io.IOException
  - markSupported
```
public boolean markSupported()
```
    Check it mark/reset is supported.
    
    Overrides:
    
    markSupported in class java.io.InputStream
    
    Returns:
    
    True if supported, otherwise false.

Class BundleResourceStream

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

wis

contentLen

Constructor Detail

BundleResourceStream

Method Detail

getContentLength

read

read

read

skip

available

close

mark

reset

markSupported