While hunting through some code I came across the arrow operator, what exactly does it do? I thought Java did not have an arrow operator. return (Collection<Car>) CollectionUtils.select(listOfCars, (arg0) -> { return Car.SEDAN == ((Car)arg0).getStyle(); }); Details: Java 6, Apache Commons Collection, IntelliJ 12 Update/Answer: It turns out that IntelliJ 12 supports Java 8, which … Read more
When I run our build from IntelliJ it pumps out a lot of debugging. But it gets truncated in the Run console. Can I make IntelliJ preserve more output? Or, preferably, all of it? 8 Answers 8
How to set gradle home while importing existing project in Android studio. While trying to import I need to set up this path. 30 Answers 30
I’m searching for a string and getting matches in a source folder, and a build folder (file in source gets copied to build during build). I do not need the build folder result. Vim has wildignore which helps filter out results. Is there something similar in intelij? 8 Answers 8
I’m using JUnit-dep 4.10 and Hamcrest 1.3.RC2. I’ve created a custom matcher that looks like the following: public static class MyMatcher extends TypeSafeMatcher<String> { @Override protected boolean matchesSafely(String s) { /* implementation */ } @Override public void describeTo(Description description) { /* implementation */ } @Override protected void describeMismatchSafely(String item, Description mismatchDescription) { /* implementation */ … Read more
This question already has answers here: Can’t compile project when I’m using Lombok under IntelliJ IDEA (40 answers) Closed 2 years ago. I’ve installed the plugin for intellij idea(lombok-plugin-0.8.6-13). Added lombok.jar into classpath I can find getters and setters in the window of structure. And Intellij shows no error. Setting – Lombok plugin – Verified … Read more
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After updating IntelliJ from version 12 to 13, the following Maven-related plugins cannot be resolved: org.apache.maven.plugins:maven-clean-plugin:2.4.1 org.apache.maven.plugins:maven-deploy-plugin org.apache.maven.plugins:maven-install-plugin org.apache.maven.plugins:maven-site-plugin When using IntelliJ 12, these were not in the plugins list. Somehow they’ve been added after the update and now IntelliJ complains they cannot be found. Where can I remove these plugins from the list OR … Read more
I’m trying to disable spell checking in MacOS’s IntelliJ IDEA version 8.1. How can I disable it? 11 Answers 11
I’m trying to use Lombok in my project that I’m developing using IntelliJ IDEA 11. I’ve installed 3rd-party plugin for IDEA and it seems working fine because IDEA sees all autogenerated methods/fields. So I have a class that uses Slf4j. I annotated it like this import lombok.extern.slf4j.Slf4j; @Slf4j public class TestClass { public TestClass() { … Read more
