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/**
* Module : SelPredicates.java
* Copyright : (c) 2011-2012, Galois, Inc.
*
* Maintainer :
* Stability : Provisional
* Portability: Portable
*
* Licensed 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 com.galois.fiveui.selenium;
import org.openqa.selenium.StaleElementReferenceException;
import org.openqa.selenium.WebElement;
import com.google.common.base.Predicate;
public class SelPredicates {
/**
* Test to see if a WebElement is visible.
* Catches {@link StaleElementReferenceException}s,
* returning false if the element is not connected to the DOM.
*/
public static final Predicate<? super WebElement> isVisible =
new Predicate<WebElement>() {
public boolean apply(WebElement input) {
try {
return input.isDisplayed();
} catch (StaleElementReferenceException e) {
return false;
}
}
};
}
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