样本代码：使用 Watson Personality Insights 服务分析文本

内容简介：样本代码：使用 Watson Personality Insights 服务分析文本

import java.util.List;

import com.google.gson.JsonObject; import com.google.gson.JsonParser;

import com.ibm.watson.developer_cloud.personality_insights.v3.PersonalityInsights; import com.ibm.watson.developer_cloud.personality_insights.v3.model.Profile; import com.ibm.watson.developer_cloud.personality_insights.v3.model.Trait;

public class GetInsights {

private static String textToAnalyze = "Call me Ishmael.Some years ago-never mind how long precisely-having " + "little or no money in my purse, and nothing particular to interest " + "me on shore, I thought I would sail about a little and see the " + "watery part of the world.It is a way I have of driving off the " + "spleen and regulating the circulation.Whenever I find myself " + "growing grim about the mouth; whenever it is a damp, drizzly " + "November in my soul; whenever I find myself involuntarily pausing " + "before coffin warehouses, and bringing up the rear of every " + "funeral I meet; and especially whenever my hypos get such an upper " + "hand of me, that it requires a strong moral principle to prevent " + "me from deliberately stepping into the street, and methodically " + "knocking people's hats off-then, I account it high time to get to " + "sea as soon as I can.This is my substitute for pistol and ball." + "With a philosophical flourish Cato throws himself upon his sword; " + "I quietly take to the ship.There is nothing surprising in this." + "If they but knew it, almost all men in their degree, some time or " + "other, cherish very nearly the same feelings towards the ocean " + "with me.There now is your insular city of the Manhattoes, belted " + "round by wharves as Indian isles by coral reefs-commerce surrounds " + "it with her surf.Right and left, the streets take you waterward.";

private static String data = "{"textToAnalyze":"" + textToAnalyze + ""," + " "username" :""," + " "password" :""," + " "endpoint" :"https://sandbox-watson-proxy.mybluemix.net/personality-insights/api"," + " "skip_authentication" :"true"}";

public static void main(String[] args) { JsonParser parser = new JsonParser(); JsonObject jsonArgs = parser.parse(data).getAsJsonObject(); main(jsonArgs); }

public static JsonObject main(JsonObject args) { JsonParser parser = new JsonParser();

PersonalityInsights service = new
  PersonalityInsights(PersonalityInsights.VERSION_DATE_2016_10_19);
service.setUsernameAndPassword(args.get("username").getAsString(),
                               args.get("password").getAsString());

if (args.get("endpoint") != null)
  service.setEndPoint(args.get("endpoint").getAsString());

if (args.get("skip_authentication") != null)
  service.setSkipAuthentication((args.get("skip_authentication")
    .getAsString() == "true") ? true : false);

Profile result =
  service.getProfile(args.get("textToAnalyze").getAsString()).execute();

System.out.println("Watson's analysis\n\nComment:" +
                   result.getWordCountMessage() + "\n");

System.out.println("Personality traits:");
List<Trait> traits = result.getPersonality();
for (Trait nextTrait : traits) {
  System.out.println("- " + nextTrait.getName() + " - (" +
                     (int) (nextTrait.getPercentile() * 100) +
                     " percentile)");
}
System.out.println("\nEmotional needs:");
List<Trait> needs = result.getNeeds();
for (Trait nextNeed : needs) {
  System.out.println("- " + nextNeed.getName() + " - (" +
                     (int) (nextNeed.getPercentile() * 100) +
                     " percentile)");
}
System.out.println("\nPersonal values:");
List<Trait> values = result.getValues();
for (Trait nextValue : values) {
  System.out.println("- " + nextValue.getName() + " - (" +
                     (int) (nextValue.getPercentile() * 100) +
                     " percentile)");
}

JsonObject returnObject = parser.parse(result.toString()).getAsJsonObject();
return returnObject;

} }

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