Twidere-App-Android-Twitter.../twidere.component.common/src/main/java/org/mariotaku/simplerestapi/http/mime/StringTypedData.java

81 lines
2.2 KiB
Java

/*
* Twidere - Twitter client for Android
*
* Copyright (C) 2012-2015 Mariotaku Lee <mariotaku.lee@gmail.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.mariotaku.simplerestapi.http.mime;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import org.mariotaku.simplerestapi.Utils;
import org.mariotaku.simplerestapi.http.ContentType;
import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.nio.charset.Charset;
/**
* Created by mariotaku on 15/5/12.
*/
public class StringTypedData implements TypedData {
private final ContentType contentType;
private final byte[] data;
private ByteArrayInputStream is;
public StringTypedData(String string, Charset charset) {
this.contentType = ContentType.parse("text/plain").charset(charset);
this.data = string.getBytes(charset);
}
@Nullable
@Override
public ContentType contentType() {
return contentType;
}
@Override
public String contentEncoding() {
return null;
}
@Override
public long length() throws IOException {
return data.length;
}
@Override
public void writeTo(@NonNull OutputStream os) throws IOException {
os.write(data);
}
@NonNull
@Override
public InputStream stream() throws IOException {
if (is != null) return is;
return is = new ByteArrayInputStream(data);
}
@Override
public void close() throws IOException {
Utils.closeSilently(is);
}
}