public InputStream getInputStream() throws IOException {
InputStream istream = resource.getInputStream();
if (istream == null) {
throw new IOException(getDescription() + " cannot be resolved as InputStream");
}
return istream;
}
@Override
public File getFile() throws IOException {
File file = resource.getFile();
if (file == null) {
throw new IOException(getDescription() + " cannot be resolved as File");
}
return file;
}
@Override
public URL getURL() throws IOException {
URL url = resource.getURL();
if (url == null) {
throw new IOException(getDescription() + " cannot be resolved as URL");
}
return url;
}
@Override
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if (getClass() != obj.getClass()) {
return false;
}
ResourceAdapter other = (ResourceAdapter) obj;
if (resource == null) {
if (other.resource != null) {
return false;
}
} else if (!resource.equals(other.resource)) {
return false;
}
return true;
}
@Override
public boolean exists() {
return resource.exists();
}
@Override
public int hashCode() {
return 31 + (resource == null ? 0 : resource.hashCode());
}
@Override
public long lastModified() {
return resource.lastModified();
}