Platform.java

package v6.micro.platforms;

public final class Platform {

	private static final String JP_PREFIX = "JP-";

	private Platform() {}

	public static boolean isA200OrHigher() {
		return isA200OrHigher(System.getProperty("com.sonyericsson.java.platform"));
	}

	public static boolean isA200OrHigher(String javaPlatformProperty) {
		if(javaPlatformProperty == null){
			return false;
		}
		if(!javaPlatformProperty.startsWith(JP_PREFIX)){
			return false;
		}
		final int dotPos = javaPlatformProperty.indexOf(".");
		final int end = (dotPos == -1)
			? javaPlatformProperty.length()
			: dotPos;
		final int majorVersion;
		try{
			majorVersion = Integer.parseInt(javaPlatformProperty.substring(JP_PREFIX.length(), end));
		}catch (NumberFormatException e) {
			return false;
		}
		return majorVersion >= 8;
	}

}