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update/fix comments

This commit is contained in:
Brian Matzon 2006-07-11 19:30:10 +00:00
parent c2ed404c44
commit b69aed51c7
1 changed files with 11 additions and 12 deletions
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23
src/java/org/lwjgl/util/applet/LWJGLInstaller.java
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@ -52,11 +52,10 @@ import java.util.jar.JarFile;
import org.lwjgl.LWJGLUtil;
/**
* <p>
*
* Installer class for installing LWJGL temporarily into a temp directory.
* This class is used for installing LWJGL for use with applets.
* </p>
* @author Brian Matzon <brian@matzon.dk>
* @version $Revision$
@ -69,11 +68,11 @@ public class LWJGLInstaller {
/** Directory all lwjgl installations go into */
private static final String MASTER_INSTALL_DIR = ".lwjglinstall";
/** Directory all lwjgl installations go into */
/** Name of file that we use to tag 'live' installations */
private static final String WATERMARK_FILE = ".lwjglinuse";
/** Name of the native jar we're expected to load and install */
private static final String NATIVES_PLATFORM_JAR = "/" + LWJGLUtil.getPlatformName() + "_natives.jar";
private static final String NATIVES_PLATFORM_JAR = "/" + LWJGLUtil.getPlatformName() + "_natives.jar";
private LWJGLInstaller() {
/* Unused */
@ -84,12 +83,12 @@ public class LWJGLInstaller {
* This will extract the relevant native files (for the platform) into
* the user's temp directory, and instruct the LWJGL subsystem to load its
* native files from there.
* The files required by the installer, are gotten from the classloader via its
* getResource command, and are assumed to in the path: /native/<win32|linux|macosx>/
* Any call to this method will also add a shutdown hook to the uninstall of the libraries
* The file required by the installer, is gotten from the classloader via its
* getResource command, and is expected to be named <win32 | linux | macosx>_natives.jar.
* Note: Due to the nature of native libraries, we cannot actually uninstall the currently
* loaded files, but rather the "last" installed. This means that the most recent install of LWJGL
* will always be present in the users temp dir.
* will always be present in the users temp dir. When invoking the tempInstall method, all old installations
* will be uninstalled first.
*
* @see java.lang.ClassLoader#getResource(String)
*/
@ -260,9 +259,9 @@ public class LWJGLInstaller {
/**
* Creates the temporary dir to store lwjgl files in.
* The temporary dir will be created in the users temp dir and
* called 'lwjgl-' and appended System.currentTimeMillis(). A watermark file
* called '.lwjglinuse' will also be created in the directory.
* The temporary dir will be created in a subdirectory of '.lwjglinstall' in
* the users temp dir. The subdirectory will be named the current time in milliseconds.
* A watermark file called '.lwjglinuse' will also be created in the directory.
* @return Name of temp directory or null if directory creation failed
*/
private static String createTemporaryDir(final String user_temp_dir) throws Exception {