package org.nutz.mock.servlet.multipart.inputing;
import java.io.IOException;
import java.io.InputStream;
import java.nio.charset.Charset;
import org.nutz.lang.Lang;
import org.nutz.lang.stream.StringInputStream;
public class StringInputing implements Inputing {
private InputStream ins;
StringInputing(String str) {
ins = Lang.ins(str);
}
StringInputing(String str, Charset charset) {
ins = new StringInputStream(str, charset);
}
public int read() {
try {
return ins.read();
}
catch (IOException e) {
throw Lang.wrapThrow(e);
}
}
public long size() {
try {
return ins.available();
}
catch (IOException e) {
throw Lang.wrapThrow(e);
}
}
public void close() throws IOException {}
public void init() throws IOException {}
}