org.openqa.selenium.support.ByIdOrName.java Source code

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Here is the source code for org.openqa.selenium.support.ByIdOrName.java

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// Licensed to the Software Freedom Conservancy (SFC) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The SFC licenses this file
// 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,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied.  See the License for the
// specific language governing permissions and limitations
// under the License.

package org.openqa.selenium.support;

import org.openqa.selenium.By;
import org.openqa.selenium.NoSuchElementException;
import org.openqa.selenium.SearchContext;
import org.openqa.selenium.WebElement;

import java.io.Serializable;
import java.util.ArrayList;
import java.util.List;

public class ByIdOrName extends By implements Serializable {

    private static final long serialVersionUID = 3986638402799576701L;

    private By idFinder;
    private By nameFinder;
    private String idOrName;

    public ByIdOrName(String idOrName) {
        this.idOrName = idOrName;
        idFinder = By.id(idOrName);
        nameFinder = By.name(idOrName);
    }

    @Override
    public WebElement findElement(SearchContext context) {
        try {
            // First, try to locate by id
            return idFinder.findElement(context);
        } catch (NoSuchElementException e) {
            // Then by name
            return nameFinder.findElement(context);
        }
    }

    @Override
    public List<WebElement> findElements(SearchContext context) {
        List<WebElement> elements = new ArrayList<>();

        // First: Find by id ...
        elements.addAll(idFinder.findElements(context));
        // Second: Find by name ...
        elements.addAll(nameFinder.findElements(context));

        return elements;
    }

    @Override
    public String toString() {
        return "by id or name \"" + idOrName + '"';
    }
}