本文整理了Java中org.elasticsearch.common.xcontent.XContentBuilder.utf8Value()方法的一些代码示例，展示了XContentBuilder.utf8Value()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。XContentBuilder.utf8Value()方法的具体详情如下：
包路径：org.elasticsearch.common.xcontent.XContentBuilder
类名称：XContentBuilder
方法名：utf8Value

XContentBuilder.utf8Value介绍

[英]Writes the binary content of the given BytesRef as UTF-8 bytes. Use XContentParser#utf8Bytes() to read the value back
[中]将给定字节的二进制内容写入UTF-8字节。使用XContentParser#utf8Bytes（）读回值

代码示例

代码示例来源：origin: org.elasticsearch/elasticsearch

@Override
  public XContentBuilder toXContent(XContentBuilder builder, Params params) throws IOException {
    if (hasString()) {
      return builder.value(this.string());
    } else {
      // TODO: TextBytesOptimization we can use a buffer here to convert it? maybe add a
      // request to jackson to support InputStream as well?
      BytesRef br = this.bytes().toBytesRef();
      return builder.utf8Value(br.bytes, br.offset, br.length);
    }
  }
}

代码示例来源：origin: com.strapdata.elasticsearch/elasticsearch

/**
 * Writes the binary content of the given {@link BytesRef} as UTF-8 bytes.
 *
 * Use {@link XContentParser#utf8Bytes()} to read the value back
 */
public XContentBuilder utf8Field(String name, BytesRef value) throws IOException {
  return field(name).utf8Value(value);
}

代码示例来源：origin: org.elasticsearch.client/elasticsearch-rest-high-level-client

@Override
  public XContentBuilder toXContent(XContentBuilder builder, Params params) throws IOException {
    byte[] charBytes = CharArrays.toUtf8Bytes(password);
    try {
      return builder.startObject()
        .field("password").utf8Value(charBytes, 0, charBytes.length)
        .endObject();
    } finally {
      Arrays.fill(charBytes, (byte) 0);
    }
  }
}

代码示例来源：origin: org.elasticsearch.client/elasticsearch-rest-high-level-client

private void charField(XContentBuilder builder, String fieldName, char[] chars) throws IOException {
    byte[] charBytes = CharArrays.toUtf8Bytes(chars);
    try {
      builder.field(fieldName).utf8Value(charBytes, 0, charBytes.length);
    } finally {
      Arrays.fill(charBytes, (byte) 0);
    }
  }
}

代码示例来源：origin: org.elasticsearch.client/elasticsearch-rest-high-level-client

@Override
public XContentBuilder toXContent(XContentBuilder builder, Params params) throws IOException {
  builder.startObject()
    .field("grant_type", grantType);
  if (scope != null) {
    builder.field("scope", scope);
  }
  if (username != null) {
    builder.field("username", username);
  }
  if (password != null) {
    byte[] passwordBytes = CharArrays.toUtf8Bytes(password);
    try {
      builder.field("password").utf8Value(passwordBytes, 0, passwordBytes.length);
    } finally {
      Arrays.fill(passwordBytes, (byte) 0);
    }
  }
  if (refreshToken != null) {
    builder.field("refresh_token", refreshToken);
  }
  return builder.endObject();
}

代码示例来源：origin: org.apache.servicemix.bundles/org.apache.servicemix.bundles.elasticsearch

@Override
  public XContentBuilder toXContent(XContentBuilder builder, Params params) throws IOException {
    if (hasString()) {
      return builder.value(this.string());
    } else {
      // TODO: TextBytesOptimization we can use a buffer here to convert it? maybe add a
      // request to jackson to support InputStream as well?
      BytesRef br = this.bytes().toBytesRef();
      return builder.utf8Value(br.bytes, br.offset, br.length);
    }
  }
}

代码示例来源：origin: apache/servicemix-bundles

@Override
  public XContentBuilder toXContent(XContentBuilder builder, Params params) throws IOException {
    if (hasString()) {
      return builder.value(this.string());
    } else {
      // TODO: TextBytesOptimization we can use a buffer here to convert it? maybe add a
      // request to jackson to support InputStream as well?
      BytesRef br = this.bytes().toBytesRef();
      return builder.utf8Value(br.bytes, br.offset, br.length);
    }
  }
}

代码示例来源：origin: com.strapdata.elasticsearch/elasticsearch

public XContentBuilder value(Text value) throws IOException {
  if (value == null) {
    return nullValue();
  } else if (value.hasString()) {
    return value(value.string());
  } else {
    // TODO: TextBytesOptimization we can use a buffer here to convert it? maybe add a
    // request to jackson to support InputStream as well?
    return utf8Value(value.bytes().toBytesRef());
  }
}