JAVA - Страница 2472

Class A{ public void testA(){ // other codes priMethod(); // other codes } private void priMethod(){ // other codes } } I want to test testA method,The priMethod method is not the focus of the test and I want to skip it.Is there a method similar to...

I have a code that I am showing in PDF but, I want to set this content at the footer of pdf. The pages are created dynamically, which means the Page changes according to the content in the pdf. So I want to add this content in the footer and want...

My program input is time zone name, as 'Asia/Singapore'.

I need to convert it to corresponding zone code, as SGT.

ZoneId class doesn't seem to have any method for it.

What is most convenient way of doing it?

PS: This works
TimeZone timeZone...

With a preferred font list given,Main.main(...)

//simplified code List preferredFontList = List.of( Roboto-Regular.ttf , FreeSerif.ttf , Quivira-A8VL.ttf , Code2000-rdLO.ttf ).stream().map(fontName->createFont(fontName)).toList(); How can i...

I am trying to build a JAR file out of a spring project. When I try to do a maven install, it throws me the following error

Failed to execute goal org.springframework.boot:spring-boot-maven-plugin:1.4.0.RELEASE:repackage (default) on project ABC:...

I was using this code earlier

CustomRequest request = new CustomRequest(String.format(sendMailUri, toEmail), getGraphServiceClient(), List.of(new HeaderOption( Content-Type , text/plain )), String.class); request.post(encodedContent); //here...

I can’t understand how I can push the player back, left and right, I only understood how to push the player to the side where he is looking.

I tried to use ChatGPT but it produced code that doesn't work as expected.

Please tell me!

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When I try to encrypt DB connect information, I'm at a loss as to what to do if the information is in xml rather than properties.

I'm using spring 4.x.x , eclipse, java 1.8, jasypt spring-31(1.9.2)

To explain the context.xml and the config.xml...

I have an eventtable TableView, and I have a StudentGuardian class that has:

private SimpleStringProperty studentName; private BooleanProperty hasGuardian; private SimpleStringProperty guardianName; In my Controller, I've set it up so that the...

In my project I am using Open API 3.0 to for generating mmodel classes.

My requirement is to I have to reuse the parent class attribute to sub class.

Ex:

public class Student { private String id; private String name; } public class Address {...

string s = something s. substring( yo .length(),3) I try to fix the problem. I don't know what I did wrong but know I did something wrong because not of my answer aren't making any sense when I put it together. It's not even given the right answer...

I want to parse a few DDL statements for my use case. I am using SqlDDLParserImpl provided by Calcite Server for my use case. version : org.apache.calcite:calcite-server:1.36.0

I am able to parse the create statements who don't have any kind of...

I am having spring boot version 2.5.5 in my project. i am getting below error while running the project. i think am having some version issue with spring boot. i also try to upgrade version of spring boot but its not working.

Please below find my...

I am working on a project that involves retrieving details of similar products from an uploaded image. I noticed that the Myntra app utilizes a search lens feature for this purpose, but I'm having difficulty finding relevant documentation.

Help me...

import com.itextpdf.html2pdf.HtmlConverter; import com.itextpdf.html2pdf.attach.impl.layout.HtmlPageHeader; import com.itextpdf.layout.element.Paragraph; HtmlPageHeader header = new HtmlPageHeader(); header.setScript(...

I have packaged my log4j2 custom plugin into a separate jar (contains only plugin classes) and have put it in application classpath. But it does not get detected.

I googled found that it's a bug - packages parameter is no longer used. Also some...

I have such a test

@Test @WithAnonymousUser void givenNoAuthentication_whenEnteringMainPage_thenRedirectToLoginPage() throws Exception { mockMvc.perform(get( / )).andExpect(redirectedUrl( /login )); } And I got assertion error like this:...

I'm using a JavaFX Popup window with a TextField inside, and I am trying to reduce the width of the TextField, but the Popup is preventing this and instead the TextField always grows to the width of the Popup.

public class InputPopup extends Popup...

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http .authorizeHttpRequests() .anyRequest().authenticated(); http .formLogin(); what method call is this?

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I worked in spring boot 2.x version without any hassles with H2 in memory database. Now, we are migrating to Spring boot 3.x version and facing issues while trying to configure and access H2 database.

Here is my project source code details and the...

I'm currently trying to make a custom Hibernate Type to map a List of Enum into a Varchar of comma-separated elements. For that, I've written my own JavaType (old JavaTypeDescriptor) and my own BasicType. The problem is, for my second class, that I...

I have a class A that inherits another class, B. This is an entity that is to be stored in Dynamo DB, now the sort key for it is defined by attribute in A and primary key is in B. when I am scanning the DB by a DAO method for A it is only giving me...

I'm having a problem while deploying and here is the error message I get:

--- maven-deploy-plugin:2.7:deploy (default-deploy) @ core --- ------------------------------------------------------------------------ BUILD FAILURE...

I am writing a trajectory modeling project in Java for my class, I think the code should be working as intended, but I keep getting an error message for line 29 of my program, and it should be recognized as a variable.

My program code is as...

I want to display data sent from an android app using POST request to a simple html website whenever a button in the app is pressed. I'm hosting the website and the php file to handle the POST in xampp apache, I've set up the server so the app on my...