Package org.biojava.utils.io
Class InputStreamProvider
- java.lang.Object
-
- org.biojava.utils.io.InputStreamProvider
-
public class InputStreamProvider extends java.lang.Object
A class that provides an InputStream from a File. The file can be compressed or uncompressed. Currently supported compressions:- Gzip (extension .gz)
- Zip (extension .zip) in this case a stream to the first entry in the zip file is returned
- Jar (extension .jar) same as .Zip; only stream to first entry is returned
- Z (extension .Z) compressed using the unix compress command
- for any other extension, no compression is assumed
- Since:
- 1.5
- Version:
- %I% %G%
- Author:
- Andreas Prlic
-
-
Field Summary
Fields Modifier and Type Field Description static int
GZIP_MAGIC
The magic number found at the start of a GZIP stream.
-
Constructor Summary
Constructors Constructor Description InputStreamProvider()
-
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description java.io.InputStream
getInputStream(java.io.File f)
get an InputStream for the filejava.io.InputStream
getInputStream(java.lang.String pathToFile)
get an InputStream for this file
-
-
-
Field Detail
-
GZIP_MAGIC
public static final int GZIP_MAGIC
The magic number found at the start of a GZIP stream.- See Also:
- Constant Field Values
-
-
Method Detail
-
getInputStream
public java.io.InputStream getInputStream(java.lang.String pathToFile) throws java.io.IOException
get an InputStream for this file- Parameters:
pathToFile
- the path of the file.- Returns:
- an InputStream for the file located at the path.
- Throws:
java.io.IOException
-
getInputStream
public java.io.InputStream getInputStream(java.io.File f) throws java.io.IOException
get an InputStream for the file- Parameters:
f
- a File- Returns:
- an InputStream for the file
- Throws:
java.io.IOException
-
-