skrb’s gists

skrb / DynamicTemplateBuilder.java

Last active December 24, 2023 14:57

動的にString Templateのテンプレートを作成し、ヒープだけでコンパイル、クラスロードまで行う例


	import java.lang.reflect.Method;
	import java.io.IOException;
	import java.util.List;
	import java.util.Optional;
	import javax.tools.JavaCompiler;
	import javax.tools.JavaFileObject;
	import javax.tools.StandardJavaFileManager;
	import javax.tools.ToolProvider;

skrb / DynamicTemplateBuilder.java

Last active December 21, 2023 13:01

String Templateのテンプレートを動的に作成する方法


	import java.lang.reflect.Method;
	import java.io.IOException;
	import java.util.List;
	import java.util.Optional;
	import javax.tools.JavaCompiler;
	import javax.tools.JavaFileObject;
	import javax.tools.StandardJavaFileManager;
	import javax.tools.ToolProvider;

skrb / CompilerTest.java

Last active December 21, 2023 03:21

Compiler APIサンプルその1


	import java.io.IOException;
	import java.util.List;
	import javax.tools.JavaCompiler;
	import javax.tools.JavaFileObject;
	import javax.tools.StandardJavaFileManager;
	import javax.tools.ToolProvider;

	public class CompilerTest {

skrb / CompilerTest2.java

Last active December 21, 2023 03:22

Compiler API その2 文字列をソースにする


	import java.io.IOException;
	import java.util.List;
	import javax.tools.JavaCompiler;
	import javax.tools.JavaFileObject;
	import javax.tools.StandardJavaFileManager;
	import javax.tools.ToolProvider;

	public class CompilerTest2 {

skrb / Main.java

Last active September 26, 2019 14:48

Swing Image View Demo

	package net.javainthebox.imageview;

	import java.awt.BorderLayout;
	import java.awt.Dimension;
	import javax.swing.ImageIcon;
	import javax.swing.JFrame;
	import javax.swing.JLabel;
	import javax.swing.JPanel;
	import javax.swing.SwingUtilities;

skrb / Main.java

Created September 26, 2019 14:27

JavaFX Image View Demo

	package net.javainthebox.imageview;

	import javafx.application.Application;
	import javafx.scene.Scene;
	import javafx.scene.image.Image;
	import javafx.scene.image.ImageView;
	import javafx.scene.layout.BorderPane;
	import javafx.stage.Stage;

	public class Main extends Application {

skrb / AnimationDemo.java

Created June 6, 2019 14:29

AnimationTimerのサンプル

	import java.util.List;
	import java.util.Random;
	import java.util.stream.Collectors;
	import javafx.animation.AnimationTimer;
	import javafx.application.Application;
	import javafx.scene.Node;
	import javafx.scene.Scene;
	import javafx.scene.layout.Pane;
	import javafx.scene.paint.Color;
	import javafx.scene.shape.Rectangle;

skrb / AnimationDemo.java

Created June 6, 2019 14:29

AnimationTimerのサンプル


	import java.util.List;
	import java.util.Random;
	import java.util.stream.Collectors;
	import javafx.animation.AnimationTimer;
	import javafx.application.Application;
	import javafx.scene.Node;
	import javafx.scene.Scene;
	import javafx.scene.layout.Pane;
	import javafx.scene.paint.Color;

skrb / HttpResponseUtils.java

Created August 19, 2017 11:11

HTTP/2 Client Sample

	public class HttpResponseUtils {
	public static HttpResponse.BodyHandler<Path> createHandler(Path path) {
	return (status, headers) -> {
	return headers.firstValue("Content-Disposition")
	.map(header -> {
	if (header.startsWith("attachment;")) {
	return Arrays.stream(header.split(";"))
	.map(item -> item.trim())
	.filter(item -> item.startsWith("filename="))
	.findFirst()

skrb / MarsBumpMappingDemo.java

Created December 25, 2016 03:52

JavaFX Bump Mapping Demo


	import javafx.animation.Animation;
	import javafx.animation.Interpolator;
	import javafx.animation.RotateTransition;
	import javafx.application.Application;
	import javafx.geometry.Point3D;
	import javafx.scene.Group;
	import javafx.scene.PerspectiveCamera;
	import javafx.scene.Scene;
	import javafx.scene.image.Image;

Yuichi.Sakuraba skrb