de.enough.polish.android.helper
Class ResourceInputStream

java.lang.Object
  java.io.InputStream
      de.enough.polish.android.helper.ResourceInputStream

All Implemented Interfaces:

Closeable

public class ResourceInputStream
extends InputStream

Wraps input streams opened with getClass().getResourceAsStream(..).

Author:

Robert Virkus

Constructor Summary

ResourceInputStream(String url, int id, InputStream in)
Creates a new resource input stream

Method Summary

int	available()
void	close()
boolean	equals(Object o)
int	getResourceId() Retrieves the ID of the resource within R.java
String	getResourceUrl() Retrieves the url or the original resource
int	hashCode()
void	mark(int pos)
boolean	markSupported()
int	read()
int	read(byte[] buf)
int	read(byte[] buf, int offset, int len)
void	reset()
long	skip(long len)
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

ResourceInputStream

public ResourceInputStream(String url,
                           int id,
                           InputStream in)

Creates a new resource input stream

Parameters:

url - the URL of the resource

id - the ID of the resource (R.java)

in - the actual input stream

Method Detail

getResourceUrl

public String getResourceUrl()

Retrieves the url or the original resource

Returns:

the resource URL, e.g. /image.png

getResourceId

public int getResourceId()

Retrieves the ID of the resource within R.java

Returns:

the ID of the resource

read

public int read()
         throws IOException

Specified by:

read in class InputStream

Throws:

IOException

available

public int available()
              throws IOException

Overrides:

available in class InputStream

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Overrides:

close in class InputStream

Throws:

IOException

mark

public void mark(int pos)

Overrides:

mark in class InputStream

markSupported

public boolean markSupported()

Overrides:

markSupported in class InputStream

read

public int read(byte[] buf,
                int offset,
                int len)
         throws IOException

Overrides:

read in class InputStream

Throws:

IOException

read

public int read(byte[] buf)
         throws IOException

Overrides:

read in class InputStream

Throws:

IOException

reset

public void reset()
           throws IOException

Overrides:

reset in class InputStream

Throws:

IOException

skip

public long skip(long len)
          throws IOException

Overrides:

skip in class InputStream

Throws:

IOException

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object