org.openqa.selenium.remote.AddFindsChildByCss Maven / Gradle / Ivy

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// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License.  You may obtain a copy of the License at
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
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package org.openqa.selenium.remote;

import com.google.common.collect.ImmutableMap;

import org.openqa.selenium.WebDriverException;
import org.openqa.selenium.internal.FindsByCssSelector;

import java.lang.reflect.Method;
import java.util.Map;

public class AddFindsChildByCss implements AugmenterProvider {
  public Class getDescribedInterface() {
    return FindsByCssSelector.class;
  }

  public InterfaceImplementation getImplementation(Object value) {
    return new InterfaceImplementation() {
      public Object invoke(ExecuteMethod executeMethod, Object self, Method method, Object... args) {
        Object id = ((RemoteWebElement) self).getId();
        Map commandArgs =
            ImmutableMap.of("id", id, "using", "css selector", "value", args[0]);

        if ("findElementByCssSelector".equals(method.getName())) {
          return executeMethod.execute(DriverCommand.FIND_ELEMENT, commandArgs);
        } else if ("findElementsByCssSelector".equals(method.getName())) {
          return executeMethod.execute(DriverCommand.FIND_ELEMENTS, commandArgs);
        }

        throw new WebDriverException("Unmapped method: " + method.getName());
      }
    };
  }
}