| 0,0 → 1,51 |
|---|
| package net.outlyer.plugins.sandboxing; |
| |
| import java.io.File; |
| import java.io.FileNotFoundException; |
| import java.io.FileReader; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.io.InputStreamReader; |
| import java.io.Reader; |
| import java.net.URI; |
| |
| /** |
| * java.io.Reader for plugins, tries to abstract the plugin location (file or jar) |
| */ |
| class PluginReader extends Reader { |
| |
| private final Reader readerImpl; |
| |
| PluginReader(final URI uri) throws IOException { |
| super(); |
| assert null != uri; |
| try { |
| if (uri.getScheme().equals("file")) { |
| readerImpl = new FileReader(new File(uri)); |
| } |
| else { |
| final String path = uri.getSchemeSpecificPart().split("!")[1]; |
| final InputStream is = getClass().getResourceAsStream(path); |
| |
| if (null == is) { |
| throw new IOException("Failed to get resource for " + uri); |
| } |
| |
| readerImpl = new InputStreamReader(is); |
| } |
| } |
| catch (final FileNotFoundException e) { |
| throw new IOException("Can\'t read input " + uri); |
| } |
| } |
| |
| @Override |
| public int read(char[] cbuf, int off, int len) throws IOException { |
| return readerImpl.read(cbuf, off, len); |
| } |
| |
| @Override |
| public void close() throws IOException { |
| readerImpl.close(); |
| } |
| } |