Package com.ultikits.ultitools.context

Class ComponentScanner

java.lang.Object

com.ultikits.ultitools.context.ComponentScanner

@Internal
public class ComponentScanner
extends Object

Component scanner to find and register components.
组件扫描器，用于查找和注册组件。

Field Summary

Fields

Modifier and Type	Field	Description
private final SimpleContainer	container

Constructor Summary

Constructors

Constructor	Description
ComponentScanner(SimpleContainer container)

Method Summary

Modifier and Type	Method	Description
private String	getBeanName(Class<?> clazz)	Get bean name from class.
private boolean	hasComponentAnnotation(Class<?> clazz)	Check if class has meta-component annotation.
private boolean	isComponent(Class<?> clazz)	Check if class is a component.
private void	processBeanMethod(Object configInstance, Method method)	Process @Bean method.
private void	processClass(Class<?> clazz)	Process a class for component annotations.
private void	registerComponent(Class<?> clazz)	Register a component class.
private void	registerConfiguration(Class<?> clazz)	Register a configuration class.
private void	scanDirectory(File directory, String packageName, ClassLoader classLoader)	Scan directory for class files.
private void	scanJar(URL resource, String basePackage, ClassLoader classLoader)	Scan inside a JAR file for class files.
void	scanPackage(String basePackage)	Scan a single package for components.
void	scanPackages(String... basePackages)	Scan packages for components.
private boolean	shouldRegister(Class<?> clazz)	Check if a class should be registered based on @ConditionalOnConfig.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

container

private final SimpleContainer container

Constructor Details

ComponentScanner

public ComponentScanner(SimpleContainer container)

Method Details

scanPackages

public void scanPackages(String... basePackages)

Scan packages for components.
扫描包以查找组件。

Parameters:

basePackages - packages to scan
要扫描的包

scanPackage

public void scanPackage(String basePackage)

Scan a single package for components.
扫描单个包以查找组件。

Parameters:

basePackage - package to scan
要扫描的包

scanJar

private void scanJar(URL resource,
 String basePackage,
 ClassLoader classLoader)

Scan inside a JAR file for class files.
扫描JAR文件中的类文件。

scanDirectory

private void scanDirectory(File directory,
 String packageName,
 ClassLoader classLoader)

Scan directory for class files.
扫描目录以查找类文件。

processClass

private void processClass(Class<?> clazz)

Process a class for component annotations.
处理类的组件注解。

shouldRegister

private boolean shouldRegister(Class<?> clazz)

Check if a class should be registered based on @ConditionalOnConfig.
根据 @ConditionalOnConfig 检查类是否应被注册。

Parameters:

clazz - the class to check

Returns:

true if the class should be registered

isComponent

private boolean isComponent(Class<?> clazz)

Check if class is a component.
检查类是否是组件。

hasComponentAnnotation

private boolean hasComponentAnnotation(Class<?> clazz)

Check if class has meta-component annotation.
检查类是否有元组件注解。

registerComponent

private void registerComponent(Class<?> clazz)

Register a component class.
注册组件类。

registerConfiguration

private void registerConfiguration(Class<?> clazz)

Register a configuration class.
注册配置类。

processBeanMethod

private void processBeanMethod(Object configInstance,
 Method method)

Process @Bean method.
处理@Bean方法。

getBeanName

private String getBeanName(Class<?> clazz)

Get bean name from class.
从类获取Bean名称。