<dependency>
            <groupId>io.rest-assured</groupId>
            <artifactId>xml-path</artifactId>
            <version>5.5.0</version>
 </dependency>

<shopping>
 <category type="groceries">
 <item>
 <name>Chocolate</name>
 <price>10</price>
 </item>
 <item>
 <name>Coffee</name>
 <price>20</price>
 </item>
 </category>
 <category type="supplies">
 <item>
 <name>Paper</name>
 <price>5</price>
 </item>
 <item quantity="4">
 <name>Pens</name>
 <price>15</price>
 </item>
 </category>
 <category type="present">
 <item when="Aug 10">
 <name>Kathryn's Birthday</name>
 <price>200</price>
 </item>
 </category>
 </shopping>

import io.restassured.path.xml.XmlPath;
import io.restassured.path.xml.element.Node;
import org.junit.Test;

import java.util.List;


public class XMLPath_Demo {

    String body = "<shopping>\n" +
            " <category type=\"groceries\">\n" +
            " <item>\n" +
            " <name>Chocolate</name>\n" +
            " <price>10</price>\n" +
            " </item>\n" +
            " <item>\n" +
            " <name>Coffee</name>\n" +
            " <price>20</price>\n" +
            " </item>\n" +
            " </category>\n" +
            " <category type=\"supplies\">\n" +
            " <item>\n" +
            " <name>Paper</name>\n" +
            " <price>5</price>\n" +
            " </item>\n" +
            " <item quantity=\"4\">\n" +
            " <name>Pens</name>\n" +
            " <price>15</price>\n" +
            " </item>\n" +
            " </category>\n" +
            " <category type=\"present\">\n" +
            " <item when=\"Aug 10\">\n" +
            " <name>Kathryn's Birthday</name>\n" +
            " <price>200</price>\n" +
            " </item>\n" +
            " </category>\n" +
            " </shopping>";

    @Test
    public void test() {
        XmlPath xmlPath = new XmlPath(body);

        //Get the name of the first category item:
        String name = xmlPath.get("shopping.category.item[0].name");
        System.out.println("Item Name: " + name);

        // Get the price of the first category price:
        String chocolatePrice = xmlPath.get("shopping.category.item[0].price");
        System.out.println("chocolatePrice :" + chocolatePrice);

        // Get the price of the second category price:
        String coffeePrice = xmlPath.get("shopping.category.item[1].price");
        System.out.println("coffeePrice :" + coffeePrice);

        //To get the number of category items:
        int itemSize = xmlPath.get("shopping.category.item.size()");
        System.out.println("Item Size: " + itemSize);

       // Get a specific category:
        Node category = xmlPath.get("shopping.category[0]");
        System.out.println("category :" + category);
        
        //To get the number of categories with type attribute equal to 'groceries':
        int groceryCount = xmlPath.get("shopping.category.findAll { it.@type == 'groceries' }.size()");
        System.out.println("groceryCount :" + groceryCount);

        //Get all items with price greater than or equal to 10 and less than or equal to 20:
        List<Node> itemsBetweenTenAndTwenty = xmlPath.get("shopping.category.item.findAll { item -> def price = item.price.toFloat(); price >= 10 && price <= 20 }");
        System.out.println("itemsBetweenTenAndTwenty :" + itemsBetweenTenAndTwenty);

       // Get the chocolate price:
        int priceOfChocolate = xmlPath.getInt("**.find { it.name == 'Chocolate' }.price");
        System.out.println("priceOfChocolate :" + priceOfChocolate);
    }
}