mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
537 lines
19 KiB
Java
537 lines
19 KiB
Java
/* -*- Mode: Java; c-basic-offset: 4; tab-width: 4; indent-tabs-mode: nil; -*-
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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package org.mozilla.gecko.util;
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import org.mozilla.gecko.mozglue.JNITarget;
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import android.os.Bundle;
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/**
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* NativeJSObject is a wrapper around the SpiderMonkey JSAPI to make it possible to
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* access Javascript objects in Java.
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*/
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@JNITarget
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public class NativeJSObject
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{
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@SuppressWarnings("serial")
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@JNITarget
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public static final class InvalidPropertyException extends RuntimeException {
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public InvalidPropertyException(final String msg) {
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super(msg);
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}
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}
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private final NativeJSContainer mContainer;
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private final int mObjectIndex;
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protected NativeJSObject() {
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mContainer = (NativeJSContainer)this;
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mObjectIndex = -1;
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}
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private NativeJSObject(NativeJSContainer container, int index) {
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mContainer = container;
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mObjectIndex = index;
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}
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/**
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* Returns the value of a boolean property.
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*
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* @param name
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* Property name
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* @throws IllegalArgumentException
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* If name is null
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* @throws InvalidPropertyException
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* If the property does not exist or if its type does not match the return type
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* @throws NullPointerException
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* If this JS object has been disposed
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* @throws IllegalThreadStateException
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* If not called on the thread this object is attached to
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* @throws UnsupportedOperationException
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* If an internal JSAPI call failed
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*/
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public native boolean getBoolean(String name);
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/**
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* Returns the value of a boolean property.
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*
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* @param name
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* Property name
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* @param fallback
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* Value to return if property does not exist
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* @throws IllegalArgumentException
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* If name is null
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* @throws InvalidPropertyException
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* If the property exists and its type does not match the return type
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* @throws NullPointerException
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* If this JS object has been disposed
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* @throws IllegalThreadStateException
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* If not called on the thread this object is attached to
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* @throws UnsupportedOperationException
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* If an internal JSAPI call failed
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*/
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public native boolean optBoolean(String name, boolean fallback);
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/**
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* Returns the value of a boolean array property.
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*
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* @param name
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* Property name
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* @throws IllegalArgumentException
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* If name is null
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* @throws InvalidPropertyException
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* If the property does not exist or if its type does not match the return type
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* @throws NullPointerException
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* If this JS object has been disposed
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* @throws IllegalThreadStateException
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* If not called on the thread this object is attached to
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* @throws UnsupportedOperationException
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* If an internal JSAPI call failed
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*/
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public native boolean[] getBooleanArray(String name);
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/**
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* Returns the value of a boolean array property.
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*
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* @param name
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* Property name
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* @param fallback
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* Value to return if property does not exist
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* @throws IllegalArgumentException
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* If name is null
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* @throws InvalidPropertyException
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* If the property exists and its type does not match the return type
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* @throws NullPointerException
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* If this JS object has been disposed
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* @throws IllegalThreadStateException
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* If not called on the thread this object is attached to
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* @throws UnsupportedOperationException
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* If an internal JSAPI call failed
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*/
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public native boolean[] optBooleanArray(String name, boolean[] fallback);
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/**
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* Returns the value of an object property as a Bundle.
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*
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* @param name
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* Property name
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* @throws IllegalArgumentException
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* If name is null
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* @throws InvalidPropertyException
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* If the property does not exist or if its type does not match the return type
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* @throws NullPointerException
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* If this JS object has been disposed
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* @throws IllegalThreadStateException
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* If not called on the thread this object is attached to
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* @throws UnsupportedOperationException
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* If an internal JSAPI call failed
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*/
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public native Bundle getBundle(String name);
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/**
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* Returns the value of an object property as a Bundle.
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*
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* @param name
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* Property name
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* @param fallback
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* Value to return if property does not exist
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* @throws IllegalArgumentException
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* If name is null
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* @throws InvalidPropertyException
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* If the property exists and its type does not match the return type
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* @throws NullPointerException
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* If this JS object has been disposed
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* @throws IllegalThreadStateException
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* If not called on the thread this object is attached to
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* @throws UnsupportedOperationException
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* If an internal JSAPI call failed
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*/
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public native Bundle optBundle(String name, Bundle fallback);
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/**
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* Returns the value of an object array property as a Bundle array.
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*
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* @param name
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* Property name
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* @throws IllegalArgumentException
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* If name is null
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* @throws InvalidPropertyException
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* If the property does not exist or if its type does not match the return type
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* @throws NullPointerException
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* If this JS object has been disposed
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* @throws IllegalThreadStateException
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* If not called on the thread this object is attached to
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* @throws UnsupportedOperationException
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* If an internal JSAPI call failed
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*/
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public native Bundle[] getBundleArray(String name);
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/**
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* Returns the value of an object array property as a Bundle array.
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*
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* @param name
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* Property name
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* @param fallback
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* Value to return if property does not exist
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* @throws IllegalArgumentException
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* If name is null
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* @throws InvalidPropertyException
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* If the property exists and its type does not match the return type
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* @throws NullPointerException
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* If this JS object has been disposed
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* @throws IllegalThreadStateException
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* If not called on the thread this object is attached to
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* @throws UnsupportedOperationException
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* If an internal JSAPI call failed
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*/
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public native Bundle[] optBundleArray(String name, Bundle[] fallback);
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/**
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* Returns the value of a double property.
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*
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* @param name
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* Property name
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* @throws IllegalArgumentException
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* If name is null
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* @throws InvalidPropertyException
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* If the property does not exist or if its type does not match the return type
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* @throws NullPointerException
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* If this JS object has been disposed
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* @throws IllegalThreadStateException
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* If not called on the thread this object is attached to
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* @throws UnsupportedOperationException
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* If an internal JSAPI call failed
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*/
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public native double getDouble(String name);
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/**
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* Returns the value of a double property.
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*
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* @param name
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* Property name
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* @param fallback
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* Value to return if property does not exist
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* @throws IllegalArgumentException
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* If name is null
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* @throws InvalidPropertyException
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* If the property exists and its type does not match the return type
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* @throws NullPointerException
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* If this JS object has been disposed
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* @throws IllegalThreadStateException
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* If not called on the thread this object is attached to
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* @throws UnsupportedOperationException
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* If an internal JSAPI call failed
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*/
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public native double optDouble(String name, double fallback);
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/**
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* Returns the value of a double array property.
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*
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* @param name
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* Property name
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* @throws IllegalArgumentException
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* If name is null
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* @throws InvalidPropertyException
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* If the property does not exist or if its type does not match the return type
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* @throws NullPointerException
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* If this JS object has been disposed
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* @throws IllegalThreadStateException
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* If not called on the thread this object is attached to
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* @throws UnsupportedOperationException
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* If an internal JSAPI call failed
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*/
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public native double[] getDoubleArray(String name);
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/**
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* Returns the value of a double array property.
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*
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* @param name
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* Property name
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* @param fallback
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* Value to return if property does not exist
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* @throws IllegalArgumentException
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* If name is null
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* @throws InvalidPropertyException
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* If the property exists and its type does not match the return type
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* @throws NullPointerException
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* If this JS object has been disposed
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* @throws IllegalThreadStateException
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* If not called on the thread this object is attached to
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* @throws UnsupportedOperationException
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* If an internal JSAPI call failed
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*/
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public native double[] optDoubleArray(String name, double[] fallback);
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/**
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* Returns the value of an int property.
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*
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* @param name
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* Property name
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* @throws IllegalArgumentException
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* If name is null
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* @throws InvalidPropertyException
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* If the property does not exist or if its type does not match the return type
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* @throws NullPointerException
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* If this JS object has been disposed
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* @throws IllegalThreadStateException
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* If not called on the thread this object is attached to
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* @throws UnsupportedOperationException
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* If an internal JSAPI call failed
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*/
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public native int getInt(String name);
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/**
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* Returns the value of an int property.
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*
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* @param name
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* Property name
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* @param fallback
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* Value to return if property does not exist
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* @throws IllegalArgumentException
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* If name is null
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* @throws InvalidPropertyException
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* If the property exists and its type does not match the return type
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* @throws NullPointerException
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* If this JS object has been disposed
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* @throws IllegalThreadStateException
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* If not called on the thread this object is attached to
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* @throws UnsupportedOperationException
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* If an internal JSAPI call failed
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*/
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public native int optInt(String name, int fallback);
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/**
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* Returns the value of an int array property.
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*
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* @param name
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* Property name
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* @throws IllegalArgumentException
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* If name is null
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* @throws InvalidPropertyException
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* If the property does not exist or if its type does not match the return type
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* @throws NullPointerException
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* If this JS object has been disposed
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* @throws IllegalThreadStateException
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* If not called on the thread this object is attached to
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* @throws UnsupportedOperationException
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* If an internal JSAPI call failed
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*/
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public native int[] getIntArray(String name);
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/**
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* Returns the value of an int array property.
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*
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* @param name
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* Property name
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* @param fallback
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* Value to return if property does not exist
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* @throws IllegalArgumentException
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* If name is null
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* @throws InvalidPropertyException
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* If the property exists and its type does not match the return type
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* @throws NullPointerException
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* If this JS object has been disposed
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* @throws IllegalThreadStateException
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* If not called on the thread this object is attached to
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* @throws UnsupportedOperationException
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* If an internal JSAPI call failed
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*/
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public native int[] optIntArray(String name, int[] fallback);
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/**
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* Returns the value of an object property.
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*
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* @param name
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* Property name
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* @throws IllegalArgumentException
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* If name is null
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* @throws InvalidPropertyException
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* If the property does not exist or if its type does not match the return type
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* @throws NullPointerException
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* If this JS object has been disposed
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* @throws IllegalThreadStateException
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* If not called on the thread this object is attached to
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* @throws UnsupportedOperationException
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* If an internal JSAPI call failed
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*/
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public native NativeJSObject getObject(String name);
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/**
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* Returns the value of an object property.
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*
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* @param name
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* Property name
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* @param fallback
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* Value to return if property does not exist
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* @throws IllegalArgumentException
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* If name is null
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* @throws InvalidPropertyException
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* If the property exists and its type does not match the return type
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* @throws NullPointerException
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* If this JS object has been disposed
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* @throws IllegalThreadStateException
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* If not called on the thread this object is attached to
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* @throws UnsupportedOperationException
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* If an internal JSAPI call failed
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*/
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public native NativeJSObject optObject(String name, NativeJSObject fallback);
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/**
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* Returns the value of an object array property.
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*
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* @param name
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* Property name
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* @throws IllegalArgumentException
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* If name is null
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* @throws InvalidPropertyException
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* If the property does not exist or if its type does not match the return type
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* @throws NullPointerException
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* If this JS object has been disposed
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* @throws IllegalThreadStateException
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* If not called on the thread this object is attached to
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* @throws UnsupportedOperationException
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* If an internal JSAPI call failed
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*/
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public native NativeJSObject[] getObjectArray(String name);
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/**
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* Returns the value of an object array property.
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*
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* @param name
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* Property name
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* @param fallback
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* Value to return if property does not exist
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* @throws IllegalArgumentException
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* If name is null
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* @throws InvalidPropertyException
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* If the property exists and its type does not match the return type
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* @throws NullPointerException
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* If this JS object has been disposed
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* @throws IllegalThreadStateException
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* If not called on the thread this object is attached to
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* @throws UnsupportedOperationException
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* If an internal JSAPI call failed
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*/
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public native NativeJSObject[] optObjectArray(String name, NativeJSObject[] fallback);
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/**
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* Returns the value of a string property.
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*
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* @param name
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* Property name
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* @throws IllegalArgumentException
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* If name is null
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* @throws InvalidPropertyException
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* If the property does not exist or if its type does not match the return type
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* @throws NullPointerException
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* If this JS object has been disposed
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* @throws IllegalThreadStateException
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* If not called on the thread this object is attached to
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* @throws UnsupportedOperationException
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* If an internal JSAPI call failed
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*/
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public native String getString(String name);
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/**
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* Returns the value of a string property.
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*
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* @param name
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* Property name
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* @param fallback
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* Value to return if property does not exist
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* @throws IllegalArgumentException
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* If name is null
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* @throws InvalidPropertyException
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* If the property exists and its type does not match the return type
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* @throws NullPointerException
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* If this JS object has been disposed
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* @throws IllegalThreadStateException
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* If not called on the thread this object is attached to
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* @throws UnsupportedOperationException
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* If an internal JSAPI call failed
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*/
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public native String optString(String name, String fallback);
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/**
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* Returns the value of a string array property.
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*
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* @param name
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* Property name
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* @throws IllegalArgumentException
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* If name is null
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* @throws InvalidPropertyException
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* If the property does not exist or if its type does not match the return type
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* @throws NullPointerException
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* If this JS object has been disposed
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* @throws IllegalThreadStateException
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* If not called on the thread this object is attached to
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* @throws UnsupportedOperationException
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* If an internal JSAPI call failed
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*/
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public native String[] getStringArray(String name);
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/**
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* Returns the value of a string array property.
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*
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* @param name
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* Property name
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* @param fallback
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* Value to return if property does not exist
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* @throws IllegalArgumentException
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* If name is null
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* @throws InvalidPropertyException
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* If the property exists and its type does not match the return type
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* @throws NullPointerException
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* If this JS object has been disposed
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* @throws IllegalThreadStateException
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* If not called on the thread this object is attached to
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* @throws UnsupportedOperationException
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* If an internal JSAPI call failed
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*/
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public native String[] optStringArray(String name, String[] fallback);
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/**
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* Returns whether a property exists in this object
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*
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* @param name
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* Property name
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* @throws IllegalArgumentException
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* If name is null
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* @throws NullPointerException
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* If this JS object has been disposed
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* @throws IllegalThreadStateException
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* If not called on the thread this object is attached to
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* @throws UnsupportedOperationException
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* If an internal JSAPI call failed
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*/
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public native boolean has(String name);
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/**
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* Returns the Bundle representation of this object.
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*
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* @throws NullPointerException
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* If this JS object has been disposed
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* @throws IllegalThreadStateException
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* If not called on the thread this object is attached to
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* @throws UnsupportedOperationException
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* If an internal JSAPI call failed
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*/
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public native Bundle toBundle();
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/**
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* Returns the JSON representation of this object.
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*
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* @throws NullPointerException
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* If this JS object has been disposed
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* @throws IllegalThreadStateException
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* If not called on the thread this object is attached to
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* @throws UnsupportedOperationException
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* If an internal JSAPI call failed
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*/
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@Override
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public native String toString();
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}
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