google-cloud-java/java-language/.readme-partials.yaml

custom_content: |
  #### Analyzing sentiment
  With Cloud Natural Language, you can analyze the sentiment of text. Add the following imports at the top of your file:

  ``` java
  import com.google.cloud.language.v1.LanguageServiceClient;
  import com.google.cloud.language.v1.Document;
  import com.google.cloud.language.v1.Document.Type;
  import com.google.cloud.language.v1.Sentiment;
  ```
  Then, to analyze the sentiment of some text, use the following code:

  ``` java
  // Instantiates a client
  LanguageServiceClient language = LanguageServiceClient.create();

  // The text to analyze
  String[] texts = {"I love this!", "I hate this!"};
  for (String text : texts) {
    Document doc = Document.newBuilder().setContent(text).setType(Type.PLAIN_TEXT).build();
    // Detects the sentiment of the text
    Sentiment sentiment = language.analyzeSentiment(doc).getDocumentSentiment();

    System.out.printf("Text: \"%s\"%n", text);
    System.out.printf(
        "Sentiment: score = %s, magnitude = %s%n",
        sentiment.getScore(), sentiment.getMagnitude());
  }
  ```

  #### Complete source code

  In [AnalyzeSentiment.java](https://github.com/googleapis/google-cloud-java/blob/master/google-cloud-examples/src/main/java/com/google/cloud/examples/language/snippets/AnalyzeSentiment.java) we put the code shown above into a complete program.