Example usage for org.apache.http.entity ByteArrayEntity ByteArrayEntity

Introduction

In this page you can find the example usage for org.apache.http.entity ByteArrayEntity ByteArrayEntity.

Prototype

public ByteArrayEntity(byte[] bArr, int i, int i2, ContentType contentType) 

Source Link

Usage

From source file:org.elasticsearch.test.rest.yaml.ClientYamlTestExecutionContext.java

private HttpEntity createEntity(List<Map<String, Object>> bodies, Map<String, String> headers)
        throws IOException {
    if (bodies.isEmpty()) {
        return null;
    }/*w  w w.  j  a  va  2  s .c om*/
    if (bodies.size() == 1) {
        XContentType xContentType = getContentType(headers, XContentType.values());
        BytesRef bytesRef = bodyAsBytesRef(bodies.get(0), xContentType);
        return new ByteArrayEntity(bytesRef.bytes, bytesRef.offset, bytesRef.length,
                ContentType.create(xContentType.mediaTypeWithoutParameters(), StandardCharsets.UTF_8));
    } else {
        XContentType xContentType = getContentType(headers, STREAMING_CONTENT_TYPES);
        List<BytesRef> bytesRefList = new ArrayList<>();
        int totalBytesLength = 0;
        for (Map<String, Object> body : bodies) {
            BytesRef bytesRef = bodyAsBytesRef(body, xContentType);
            bytesRefList.add(bytesRef);
            totalBytesLength += bytesRef.length - bytesRef.offset + 1;
        }
        byte[] bytes = new byte[totalBytesLength];
        int position = 0;
        for (BytesRef bytesRef : bytesRefList) {
            for (int i = bytesRef.offset; i < bytesRef.length; i++) {
                bytes[position++] = bytesRef.bytes[i];
            }
            bytes[position++] = xContentType.xContent().streamSeparator();
        }
        return new ByteArrayEntity(bytes,
                ContentType.create(xContentType.mediaTypeWithoutParameters(), StandardCharsets.UTF_8));
    }
}

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