InputStream not closed when bridge is scanning jars for META-INF/faces-config.xml files

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: liferay-faces-2.1.0-ga1, liferay-faces-3.0.0-legacy-ga1, liferay-faces-3.0.0-ga1, liferay-faces-3.1.0-ga1
• Fix Version/s: liferay-faces-2.1.1-ga2, liferay-faces-3.0.1-legacy-ga2, liferay-faces-3.0.1-ga2, liferay-faces-3.1.1-ga2, liferay-faces-3.2.4-ga5
• Component/s: Liferay Faces Bridge Impl / Demos / Tests
• Labels: None

The constructor for BridgeConfigImpl scans the classpath for jar artifacts that contain META-INF/faces-config.xml files:

while (facesConfigURLs.hasMoreElements()) {
    URL facesConfigURL = facesConfigURLs.nextElement();

    logger.debug("Pre-processing faces-config: [{0}]", facesConfigURL);
    facesConfigPreHandler.setURL(facesConfigURL);

    InputStream inputStream = facesConfigURL.openStream();
    ...

But as shown in the code above, the inputStream is never closed.