package bruce.lib.io;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;
/**
* @author Bruce Tsai
*
*/
public class StreamReader {
private InputStream stream;
public String encoding;
/**
* @param stream
*/
public StreamReader(InputStream stream) {
this.stream = stream;
}
/**
* @param stream
* @param encoding
*/
public StreamReader(InputStream stream, String encoding) {
this.stream = stream;
this.encoding = encoding;
}
/**
* @return
* @throws IOException
*/
public String readAllText() throws IOException {
return this.encoding == null || this.encoding.length() == 0 ? new String(readAllBytes()) : new String(readAllBytes(), this.encoding);
}
/**
* @return
* @throws IOException
*/
public byte[] readAllBytes() throws IOException {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
byte[] buffer = new byte[128];
int readed = -1;
while ((readed = this.stream.read(buffer)) > -1) {
baos.write(buffer, 0, readed);
}
baos.close();
this.stream.close();
return baos.toByteArray();
}
}