How to Perform Subjectivity and Objectivity Analysis on Text with Java

We all have different opinions on different subjects, and sometimes the facts can get lost amongst our feelings when we write about them. Subjectivity analysis via Natural Language Processing is a great tool for finding out how a given writer feels about a given subject, without leaning on other potentially biased people for their personal interpretations.

Take advantage of our Subjectivity Analysis API in Java following just a few simple steps below, or check out the Cloudmersive API Console page to find ready-to-run code available in 12 additional programming languages. Calling this API will return a Subjectivity Score Result with lower values indicating more objective writing, and higher values indicating more subjective writing.

For installation with Maven, first add a reference to the repository in pom.xml:

<repositories>
    <repository>
        <id>jitpack.io</id>
        <url>https://jitpack.io</url>
    </repository>
</repositories>

Next add a reference to the dependency in pom.xml:

<dependencies>
<dependency>
    <groupId>com.github.Cloudmersive</groupId>
    <artifactId>Cloudmersive.APIClient.Java</artifactId>
    <version>v4.25</version>
</dependency>
</dependencies>

To wrap things up, add in the import classes and complete the function:

// Import classes:
//import com.cloudmersive.client.invoker.ApiClient;
//import com.cloudmersive.client.invoker.ApiException;
//import com.cloudmersive.client.invoker.Configuration;
//import com.cloudmersive.client.invoker.auth.*;
//import com.cloudmersive.client.AnalyticsApi;
ApiClient defaultClient = Configuration.getDefaultApiClient();
// Configure API key authorization: Apikey
ApiKeyAuth Apikey = (ApiKeyAuth) defaultClient.getAuthentication("Apikey");
Apikey.setApiKey("YOUR API KEY");
// Uncomment the following line to set a prefix for the API key, e.g. "Token" (defaults to null)
//Apikey.setApiKeyPrefix("Token");
AnalyticsApi apiInstance = new AnalyticsApi();
SubjectivityAnalysisRequest input = new SubjectivityAnalysisRequest(); // SubjectivityAnalysisRequest | Input subjectivity analysis request
try {
    SubjectivityAnalysisResponse result = apiInstance.analyticsSubjectivity(input);
    System.out.println(result);
} catch (ApiException e) {
    System.err.println("Exception when calling AnalyticsApi#analyticsSubjectivity");
    e.printStackTrace();
}