java

问题 Edit: I have looked at the error page for this; no answers work. It seems it is an Android system bug that has not yet been solved. First off I've referred to this similar question. But the solution to that question does not seem to be the solution to mine. I have a DialogFragment that contains only a WebView . Everything in the WebView seems to be touchable. However, the problem is that when I touch a form field, the cursor appears but the soft keyboard never shows up! Here's my code in the

问题 Edit: I have looked at the error page for this; no answers work. It seems it is an Android system bug that has not yet been solved. First off I've referred to this similar question. But the solution to that question does not seem to be the solution to mine. I have a DialogFragment that contains only a WebView . Everything in the WebView seems to be touchable. However, the problem is that when I touch a form field, the cursor appears but the soft keyboard never shows up! Here's my code in the

问题 I want to remove the content between <script></script> tags. I'm manually checking for the pattern and iterating using while loop. But, I'm getting StringOutOfBoundException at this line: String script = source.substring(startIndex,endIndex-startIndex); Below is the complete method: public static String getHtmlWithoutScript(String source) { String START_PATTERN = "<script>"; String END_PATTERN = " </script>"; while (source.contains(START_PATTERN)) { int startIndex=source.lastIndexOf(START

问题 I'm trying to run Serenity Tests in my maven project. I'm using junit-jupiter-engine 5.3.1. (It's in the parent pom.) I'm getting multiple error. Is it because the JUnit's version or is there something else? How can I solve it? My test class: @RunWith(SerenityRunner.class) public class MyTestClass { private static final String CHARACTER_ENCODING_UTF_8 = "UTF-8"; @Steps private ApiSteps apiSteps; @Test public void aTest() { try { String filePath = "initiatepayment/input.xml"; Client client =

问题 I want to remove the content between <script></script> tags. I'm manually checking for the pattern and iterating using while loop. But, I'm getting StringOutOfBoundException at this line: String script = source.substring(startIndex,endIndex-startIndex); Below is the complete method: public static String getHtmlWithoutScript(String source) { String START_PATTERN = "<script>"; String END_PATTERN = " </script>"; while (source.contains(START_PATTERN)) { int startIndex=source.lastIndexOf(START

问题 I'm trying to run Serenity Tests in my maven project. I'm using junit-jupiter-engine 5.3.1. (It's in the parent pom.) I'm getting multiple error. Is it because the JUnit's version or is there something else? How can I solve it? My test class: @RunWith(SerenityRunner.class) public class MyTestClass { private static final String CHARACTER_ENCODING_UTF_8 = "UTF-8"; @Steps private ApiSteps apiSteps; @Test public void aTest() { try { String filePath = "initiatepayment/input.xml"; Client client =

问题 import javax.swing.*; import java.awt.*; public class JFrameAnimationTest extends JFrame { public static void main(String[] args) throws Exception{ AnimationPanel animation = new AnimationPanel(); JFrameAnimationTest frame = new JFrameAnimationTest(); frame.setSize(600, 480); frame.setLocationRelativeTo(null); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); frame.add(animation); frame.setVisible(true); for(int i = 0; i < 100; i++) { animation.incX(1); //animation.incY(1); animation

问题 Instances of this class are part of a large object graph and are not at the root of the object graph: public class Day { public Day(LocalDate date, List<LocalTime> times) { this.date = date; this.times = times; } public Day() { this(null, null); } public LocalDate getDate() { return date; } public List<LocalTime> getTimes() { return times; } private final LocalDate date; private final List<LocalTime> times; } The object graph is converted to JSON using Jersey and JAXB. I have XmlAdapter s

问题 According to Spring Boot documentation, properties can be grouped and a property may appear in more than one group. But at the moment when we create a property class marked with @ConfigurationProperties(prefix="test1") the group name will be the prefix which is test1. Now if I have another property class for example with prefix as "test2" how can I say this latter one has a property from the group test1? --- UPDATE --- Added nested class but it's not working @Configuration @Profile({"wmx"})

问题 Is it possible to check any X509 Certificate if it is revoked or not? Actually, I made a Java application that just gets a regular https link and outputs the X509 certificate. I want to add a service in my application that check if this certificate has been revoked or not? Is there a tutorial or a simple code to start with that can guide me to do that. Thank you in advance 回答1: Yes, of course the revocation status can be checked. If you want to do this "by hand", you need to extract the