Java JarFile.registerUrlProtocolHandler方法代码示例

import org.springframework.boot.loader.jar.JarFile; //导入方法依赖的package包/类
@Test
    public void test() {
        try {
            JarFile.registerUrlProtocolHandler();
            LaunchedURLClassLoader classLoader = new LaunchedURLClassLoader(
                    new URL[] {
                            new URL("jar:file:/Users/fangjian/Develop/gitrepository/springboot-analysis/springboot-executable-jar/target/executable-jar-1.0-SNAPSHOT.jar!/lib/spring-boot-loader-1.3.5.RELEASE.jar!/")
                            , new URL("jar:file:/Users/fangjian/Develop/gitrepository/springboot-analysis/springboot-executable-jar/target/executable-jar-1.0-SNAPSHOT.jar!/lib/spring-boot-1.3.5.RELEASE.jar!/")
                    },
                    LaunchedURLClassLoaderTest.class.getClassLoader());

//            classLoader.loadClass("org.springframework.boot.loader.JarLauncher");
//            classLoader.loadClass("org.springframework.boot.SpringApplication");
            classLoader.loadClass("org.springframework.boot.autoconfigure.web.DispatcherServletAutoConfiguration");
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
 

import org.springframework.boot.loader.jar.JarFile; //导入方法依赖的package包/类
public BootApplicationConfigurationMetadataResolver(ClassLoader parent) {
	this.parent = parent;
	JarFile.registerUrlProtocolHandler();
	try {
		Resource[] globalResources = new PathMatchingResourcePatternResolver(ApplicationConfigurationMetadataResolver.class.getClassLoader()).getResources(WHITELIST_PROPERTIES);
		loadWhiteLists(globalResources, globalWhiteListedClasses, globalWhiteListedProperties);
	}
	catch (IOException e) {
		throw new RuntimeException("Error reading global white list of configuration properties", e);
	}
}
 

import org.springframework.boot.loader.jar.JarFile; //导入方法依赖的package包/类
public BootApplicationConfigurationMetadataResolver(ClassLoader parent) {
	this.parent = parent;
	JarFile.registerUrlProtocolHandler();
	try {
		Resource[] globalResources = new PathMatchingResourcePatternResolver(
				ApplicationConfigurationMetadataResolver.class.getClassLoader()).getResources(WHITELIST_PROPERTIES);
		loadWhiteLists(globalResources, globalWhiteListedClasses, globalWhiteListedProperties);
	}
	catch (IOException e) {
		throw new RuntimeException("Error reading global white list of configuration properties", e);
	}
}
 

import org.springframework.boot.loader.jar.JarFile; //导入方法依赖的package包/类
/**
 * Launch the application. This method is the initial entry point that should be
 * called by a subclass {@code public static void main(String[] args)} method.
 * @param args the incoming arguments
 */
protected void launch(String[] args) {
	try {
		JarFile.registerUrlProtocolHandler();
		ClassLoader classLoader = createClassLoader(getClassPathArchives());
		launch(args, getMainClass(), classLoader);
	}
	catch (Exception ex) {
		ex.printStackTrace();
		System.exit(1);
	}
}
 

import org.springframework.boot.loader.jar.JarFile; //导入方法依赖的package包/类
public static void start (String []args) {
    bootstrap = new Bootstrap ();
    try {
        JarFile.registerUrlProtocolHandler();
        classLoader = bootstrap.createClassLoader(bootstrap.getClassPathArchives());
        bootstrap.launch(args, bootstrap.getMainClass(), classLoader, true);
    }
    catch (Exception ex) {
        ex.printStackTrace();
        System.exit(1);
    }
}
 

import org.springframework.boot.loader.jar.JarFile; //导入方法依赖的package包/类
public static synchronized void start(String[] args) throws Exception {
    warlauncher = new MidPointWarLauncher();

    try {
        JarFile.registerUrlProtocolHandler();
        classLoader = warlauncher.createClassLoader(warlauncher.getClassPathArchives());
        warlauncher.launch(args, warlauncher.getMainClass(), classLoader, true);
    } catch (Exception ex) {
        StringBuilder sb = new StringBuilder();
        sb.append("Could not start MidPoint application").append(";").append(ex.getLocalizedMessage());
        throw new Exception(sb.toString(), ex);
    }
}
 

import org.springframework.boot.loader.jar.JarFile; //导入方法依赖的package包/类
/**
 * Launch the application. This method is the initial entry point that should be
 * called by a subclass {@code public static void main(String[] args)} method.
 * @param args the incoming arguments
 * @throws Exception if the application fails to launch
 */
protected void launch(String[] args) throws Exception {
	JarFile.registerUrlProtocolHandler();
	ClassLoader classLoader = createClassLoader(getClassPathArchives());
	launch(args, getMainClass(), classLoader);
}