Java Advapi32Util.registryGetIntValue方法代码示例

import com.sun.jna.platform.win32.Advapi32Util; //导入方法依赖的package包/类
/**
 * Get Integer registry value(REG_DWORD)
 *
 * @param keyPath
 * @param keyName
 * @return
 */
@Override
public int getIntValue(
                        String rootKey,
                        String keyPath,
                        String keyName ) {

    checkKeyExists(rootKey, keyPath, keyName);

    try {
        return Advapi32Util.registryGetIntValue(getHKey(rootKey), keyPath, keyName);
    } catch (RuntimeException re) {
        throw new RegistryOperationsException("Registry key is not of type Integer. "
                                              + getDescription(rootKey, keyPath, keyName), re);
    }
}
 

import com.sun.jna.platform.win32.Advapi32Util; //导入方法依赖的package包/类
@Override
protected void doApplySize(final Size size) throws BotConfigurationException {
    final int width = size.x();
    final int height = size.y();
    final HKEYByReference key = Advapi32Util.registryGetKey(WinReg.HKEY_LOCAL_MACHINE,
            "SOFTWARE\\BlueStacks\\Guests\\Android\\FrameBuffer\\0", WinNT.KEY_READ | WinNT.KEY_WRITE);
    final int w1 = Advapi32Util.registryGetIntValue(key.getValue(), "WindowWidth");
    final int h1 = Advapi32Util.registryGetIntValue(key.getValue(), "WindowHeight");
    final int w2 = Advapi32Util.registryGetIntValue(key.getValue(), "GuestWidth");
    final int h2 = Advapi32Util.registryGetIntValue(key.getValue(), "GuestHeight");
    if (w1 != width || h1 != height || w2 != width || h2 != height) {
        Advapi32Util.registrySetIntValue(key.getValue(), "WindowWidth", width);
        Advapi32Util.registrySetIntValue(key.getValue(), "WindowHeight", height);
        Advapi32Util.registrySetIntValue(key.getValue(), "GuestWidth", width);
        Advapi32Util.registrySetIntValue(key.getValue(), "GuestHeight", height);
        Advapi32Util.registrySetIntValue(key.getValue(), "FullScreen", 0);
    }
    throw new BotConfigurationException(String.format("Please restart %s to fix resolution", BS_WINDOW_NAME));
}
 

import com.sun.jna.platform.win32.Advapi32Util; //导入方法依赖的package包/类
/**
 * Gets the current setting of the write block key.
 * @return True if write block is turned on in the registry, false otherwise.
 */
public static boolean getWriteBlockStatus() {
    if (!Advapi32Util.registryKeyExists(WinReg.HKEY_LOCAL_MACHINE, WRITE_BLOCK_KEY)) {
        return false;
    }
    return Advapi32Util.registryGetIntValue(WinReg.HKEY_LOCAL_MACHINE, WRITE_BLOCK_KEY, "WriteProtect") == 1;

}
 

import com.sun.jna.platform.win32.Advapi32Util; //导入方法依赖的package包/类
/**
 * Attemps to read what version of .NET framework is installed and if the
 * release version meets the minimum ME3Explorer requirements
 *
 * @return true if satisfied, false otherwise
 */
public static boolean validateNETFrameworkIsInstalled() {
	if (!PERFORM_DOT_NET_CHECK) {
		NET_FRAMEWORK_IS_INSTALLED = true;
		return true;
	}

	String os = System.getProperty("os.name");
	if (os.contains("Windows")) {
		int releaseNum = 0;
		String netFrameWork4Key = "SOFTWARE\\Microsoft\\NET Framework Setup\\NDP\\v4\\Full";
		ModManager.debugLogger.writeMessage("Checking for .NET Framework 4.5 or higher registry key");
		try {
			releaseNum = Advapi32Util.registryGetIntValue(WinReg.HKEY_LOCAL_MACHINE, netFrameWork4Key, "Release");
			ModManager.debugLogger.writeMessage(".NET Framework release detected: " + releaseNum);
			if (releaseNum >= MIN_REQUIRED_NET_FRAMEWORK_RELNUM) {
				ModManager.debugLogger.writeMessage("This version (" + releaseNum + ") satisfies the current requirements (" + MIN_REQUIRED_NET_FRAMEWORK_RELNUM + ")");
				NET_FRAMEWORK_IS_INSTALLED = true;
				return true;
			} else {
				ModManager.debugLogger.writeError("This version (" + releaseNum + ") DOES NOT satisfy the current requirements (" + MIN_REQUIRED_NET_FRAMEWORK_RELNUM + ")");
				NET_FRAMEWORK_IS_INSTALLED = false;
				return false;
			}
		} catch (com.sun.jna.platform.win32.Win32Exception keynotfoundException) {
			ModManager.debugLogger.writeError(".NET Framework 4.5 registry key was not found: " + netFrameWork4Key);
			NET_FRAMEWORK_IS_INSTALLED = false;
			return false;
		} catch (Throwable e) {
			ModManager.debugLogger.writeErrorWithException(".NET Framework 4.5 detection exception:", e);
			NET_FRAMEWORK_IS_INSTALLED = false;
			return false;
		}
	}
	ModManager.debugLogger.writeError("This is not a windows OS. So obviously there is no registry. .NET is not installed");
	NET_FRAMEWORK_IS_INSTALLED = false;
	return false;
}
 

import com.sun.jna.platform.win32.Advapi32Util; //导入方法依赖的package包/类
/**
 * Returns the current game status from the Windows Registry.
 * @return the current game status or <code>null</code> if some error occurs 
 */
public static Integer getGameStatus() {
	try {
		return Advapi32Util.registryGetIntValue( WinReg.HKEY_CURRENT_USER, "Software\\Razer\\Starcraft2", "StartModule" );
	} catch ( final Exception e ) {
		// Silently ignore, do not print stack trace
		return null;
	}
}