JAVA can obtain the names of member variables and static variables through reflection, so it is unlikely that local variables will be obtained.
public class Test { public static void main(String[] args) throws Exception { // TODO Auto-generated method stub //Get the values of all variables Class clazz = Class.forName("com.qianmingxs.ScoreTable"); Field[] fields = clazz.getFields(); for( Field field : fields ){ System.out.println( field.getName() + " " +field.getInt(clazz) ); } //Get the value of a single variable/*Class clazz = Class.forName("com.qianmingxs.ScoreTable"); Field field = clazz.getField("FIVE"); System.out.println( field.getInt(clazz));*/ }} The Java class to view is:
public class ScoreTable { private ScoreTable() {} public final static int FIVE = 100;//Become 5 public final static int DOUBLE_ALIVE_FOUR = 99;//Double 4 (for analysis of opponents) public final static int ALIVE_FOUR_AND_DEAD_FOUR = 98;//Life 4 death 4 (for analysis of opponents) public final static int ALIVE_FOUR_AND_ALIVE_THREE = 96;//Life 4 life 3 (for analysis of opponents) public final static int ALIVE_FOUR_AND_DEAD_THREE = 95;//Life 4 dead 3 (for analysis of opponents) public final static int ALIVE_FOUR_AND_ALIVE_TWO = 94;//Life 4 live 2 public final static int ALIVE_FOUR = 93;//Life 4 public final static int DOUBLE_DEAD_FOUR = 92;//Double dead 4 public final static int DEAD_FOUR_AND_ALIVE_THREE = 91;//Dead 4 live 3 public final static int DEAD_FOUR_AND_ALIVE_TWO = 90;//Dead 42 public final static int DOUBLE_ALIVE_THREE = 80;//Double 3 public final static int ALIVE_THREE_AND_DEAD_THREE = 70;//Living 3 public final static int HALF_ALIVE_FOUR = 65;//Semi-living 4 (similar to ○○○), priority is less than live 4 public final static int ALIVE_THREE = 60;//Living 3 public final static int DEAD_FOUR = 50;//Dead 4 public final static int DOUBLE_ALIVE_TWO = 40;//Double live 2 public final static int DEAD_THREE = 30;//Dead 3 public final static int ALIVE_TWO = 20;//Living 2 public final static int DEAD_TWO = 10;//Dead 2 public final static int SINGLE = 0;//Single}The above simple example of using reflection to obtain static variable names and variable values in Java classes is all the content I share with you. I hope you can give you a reference and I hope you can support Wulin.com more.