зеркало из https://github.com/mozilla/gecko-dev.git
Add testcase for XPCOM.queryInterface method.
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@ -53,6 +53,7 @@ XPIDLSRCS = \
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JAVA_SRCS = \
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TestArray.java \
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TestProps.java \
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TestQI.java \
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$(NULL)
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ifeq ($(OS_ARCH),WINNT)
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@ -0,0 +1,278 @@
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is Java XPCOM Bindings.
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*
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* The Initial Developer of the Original Code is
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* IBM Corporation.
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* Portions created by the Initial Developer are Copyright (C) 2004
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* IBM Corporation. All Rights Reserved.
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*
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* Contributor(s):
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* Javier Pedemonte (jhpedemonte@gmail.com)
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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import org.mozilla.xpcom.*;
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import java.io.*;
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import java.util.*;
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/**
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* Simple test for the <code>XPCOM.queryInterface</code> method. It should be
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* able to QI any interfaces implemented by the given object or its superclass
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* (and so on up the inheritance chain).
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*
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* @see XPCOM#queryInterface
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*/
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public class TestQI {
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public static void main(String [] args) throws Exception {
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System.loadLibrary("javaxpcom");
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String mozillaPath = System.getProperty("MOZILLA_FIVE_HOME");
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if (mozillaPath == null) {
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throw new RuntimeException("MOZILLA_FIVE_HOME system property not set.");
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}
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File localFile = new File(mozillaPath);
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XPCOM.initXPCOM(localFile, null);
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FooFile foo = new FooFile();
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nsIFileURL fileURL = (nsIFileURL) foo.queryInterface(nsIFileURL.NS_IFILEURL_IID);
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if (fileURL == null) {
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throw new RuntimeException("Failed to QI to nsIFileURL.");
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}
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nsIURL url = (nsIURL) foo.queryInterface(nsIURL.NS_IURL_IID);
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if (url == null) {
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throw new RuntimeException("Failed to QI to nsIURL.");
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}
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nsIURI uri = (nsIURI) foo.queryInterface(nsIURI.NS_IURI_IID);
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if (uri == null) {
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throw new RuntimeException("Failed to QI to nsIURI.");
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}
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nsISupports supp = (nsISupports) foo.queryInterface(nsISupports.NS_ISUPPORTS_IID);
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if (supp == null) {
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throw new RuntimeException("Failed to QI to nsISupports.");
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}
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XPCOM.shutdownXPCOM(null);
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System.out.println("Test Passed.");
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}
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}
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/**
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* Dummy class that implements nsIFileUrl. The inheritance chaing for
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* nsIFileURL is as follows:
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* <pre>
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* nsIFileURL -> nsIURL -> nsIURI -> nsISupports
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* </pre>
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* <p>
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* The only method that is implemented is <code>queryInterface</code>, which
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* simply calls <code>XPCOM.queryInterface</code>.
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* </p>
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*
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* @see XPCOM#queryInterface
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*/
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class FooFile implements nsIFileURL {
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public nsISupports queryInterface(String aIID) {
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return XPCOM.queryInterface(this, aIID);
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}
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public nsISupports getFile() {
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return null;
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}
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public void setFile(nsISupports aFile) {
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}
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public String getFilePath() {
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return null;
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}
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public void setFilePath(String aFilePath) {
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}
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public String getParam() {
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return null;
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}
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public void setParam(String aParam) {
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}
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public String getQuery() {
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return null;
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}
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public void setQuery(String aQuery) {
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}
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public String getRef() {
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return null;
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}
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public void setRef(String aRef) {
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}
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public String getDirectory() {
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return null;
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}
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public void setDirectory(String aDirectory) {
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}
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public String getFileName() {
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return null;
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}
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public void setFileName(String aFileName) {
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}
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public String getFileBaseName() {
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return null;
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}
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public void setFileBaseName(String aFileBaseName) {
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}
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public String getFileExtension() {
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return null;
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}
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public void setFileExtension(String aFileExtension) {
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}
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public String getCommonBaseSpec(nsIURI aURIToCompare) {
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return null;
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}
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public String getRelativeSpec(nsIURI aURIToCompare) {
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return null;
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}
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public String getSpec() {
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return null;
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}
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public void setSpec(String aSpec) {
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}
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public String getPrePath() {
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return null;
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}
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public String getScheme() {
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return null;
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}
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public void setScheme(String aScheme) {
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}
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public String getUserPass() {
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return null;
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}
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public void setUserPass(String aUserPass) {
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}
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public String getUsername() {
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return null;
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}
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public void setUsername(String aUsername) {
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}
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public String getPassword() {
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return null;
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}
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public void setPassword(String aPassword) {
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}
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public String getHostPort() {
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return null;
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}
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public void setHostPort(String aHostPort) {
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}
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public String getHost() {
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return null;
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}
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public void setHost(String aHost) {
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}
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public int getPort() {
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return 0;
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}
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public void setPort(int aPort) {
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}
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public String getPath() {
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return null;
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}
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public void setPath(String aPath) {
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}
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public boolean equals(nsIURI other) {
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return false;
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}
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public boolean schemeIs(String scheme) {
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return false;
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}
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public nsIURI clone_() {
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return null;
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}
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public String resolve(String relativePath) {
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return null;
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}
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public String getAsciiSpec() {
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return null;
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}
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public String getAsciiHost() {
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return null;
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}
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public String getOriginCharset() {
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return null;
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}
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}
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