---
title: "All Text Analytics"
url: https://docs.catalyst.zoho.com/en/sdk/java/v1/zia-services/text-analytics/all-text-analytics/
description: "This page describes the method to use the text analytics feature in your Java application with sample code snippets."
last_updated: 2025-11-19T15:07:41Z
service: Zia Services
type: general
related_links:
  - name: "All Text Analytics - API"
    url: /en/api/code-reference/zia-services/text-analytics/all-text-analytics/#AllTextAnalytics
---

# All Text Analytics

[Text Analytics](https://docs.catalyst.zoho.com/en/zia-services/help/text-analytics/introduction) as a whole includes a
combination of all three features specified in the previous sections: **Sentiment Analysis**,
**Named Entity Recognition**, and **Keyword Extraction**. You can perform all three
actions on a specific block of text, and obtain the tone of the text, the categorizations of the entities recognized
from it, and key words and phrases that provide a gist of the text.

You can pass a block of text as the input of upto **1500 characters** in a single request, as shown
below. The text is passed to `getTextAnalytics()`. You can also pass optional keywords to perform
Sentiment Analysis on the sentences containing only those keywords.

The response contains the results of each of the text analytics feature. Refer to each feature page for detailed
information on their respective functionalities and responses.

#### Sample Code Snippet 

**Package Imports**

```java
import org.json.simple.JSONArray; 
import com.zc.component.ml.ZCKeywordExtractionData; 
import com.zc.component.ml.ZCML; 
import com.zc.component.ml.ZCNERData;
import com.zc.component.ml.ZCSentimentAnalysisData; 
import com.zc.component.ml.ZCTextAnalyticsData;
import java.io.File;

```

```java
JSONArray textArray = new JSONArray(); 
textArray.add("Zoho Corporation, is an Indian multinational technology company that makes web-based business tools. It is best known for Zoho Office Suite. The company was founded by Sridhar Vembu and Tony Thomas and has a presence in seven locations with its global headquarters in Chennai, India, and corporate headquarters in Pleasanton,California."); 
//Input text to be processed 
JSONArray keywords = new JSONArray(); 
keywords.add("Zoho"); 
//Optional keywords for Sentiment Analysis 
List listOfTextAnalyticsData = ZCML.getInstance().getTextAnalytics(textArray,keywords);
//Text and keywords are passed 
ZCTextAnalyticsData textAnalyticsData = listOfTextAnalyticsData.get(0);
ZCKeywordExtractionData keywordExtractionData = textAnalyticsData.getKeywordExtractionData(); 
//To perform Keyword Extraction on the text Z
CNERData nerData = textAnalyticsData.getNERData(); 
//To perform NER on the text
ZCSentimentAnalysisData sentimentAnalysisData = textAnalyticsData.getSentimentAnalysisData(); 
//To perform Sentiment Analysis on the text

```