Examples with ClassInfo com.blade.ioc.bean.ClassInfo used on opensource projects

Example 6 with ClassInfo

use of com.blade.ioc.bean.ClassInfo in project blade by biezhi.

the class AbstractClassReader method findClassByPackage.

/**
 * Get class by condition
 *
 * @param packageName
 * @param packagePath
 * @param parent
 * @param annotation
 * @param recursive
 * @return
 */
private Set<ClassInfo> findClassByPackage(final String packageName, final String packagePath, final Class<?> parent, final Class<? extends Annotation> annotation, final boolean recursive, Set<ClassInfo> classes) throws ClassNotFoundException {
    // Get the directory of this package to create a File
    File dir = new File(packagePath);
    // If not exist or is not a direct return to the directory
    if ((!dir.exists()) || (!dir.isDirectory())) {
        log.warn("The package [{}] not found.", packageName);
    }
    // If present, get all the files under the package include the directory
    File[] dirFiles = accept(dir, recursive);
    // Loop all files
    if (null != dirFiles && dirFiles.length > 0) {
        for (File file : dirFiles) {
            // If it is a directory, continue scanning
            if (file.isDirectory()) {
                findClassByPackage(packageName + '.' + file.getName(), file.getAbsolutePath(), parent, annotation, recursive, classes);
            } else {
                // If the java class file is removed later. Class only leave the class name
                String className = file.getName().substring(0, file.getName().length() - 6);
                Class<?> clazz = Class.forName(packageName + '.' + className);
                if (null != parent && null != annotation) {
                    if (null != clazz.getSuperclass() && clazz.getSuperclass().equals(parent) && null != clazz.getAnnotation(annotation)) {
                        classes.add(new ClassInfo(clazz));
                    }
                    continue;
                }
                if (null != parent) {
                    if (null != clazz.getSuperclass() && clazz.getSuperclass().equals(parent)) {
                        classes.add(new ClassInfo(clazz));
                    } else {
                        if (null != clazz.getInterfaces() && clazz.getInterfaces().length > 0 && clazz.getInterfaces()[0].equals(parent)) {
                            classes.add(new ClassInfo(clazz));
                        }
                    }
                    continue;
                }
                if (null != annotation) {
                    if (null != clazz.getAnnotation(annotation)) {
                        classes.add(new ClassInfo(clazz));
                    }
                    continue;
                }
                classes.add(new ClassInfo(clazz));
            }
        }
    }
    return classes;
}

Example 7 with ClassInfo

use of com.blade.ioc.bean.ClassInfo in project blade by biezhi.

the class DynamicContext method recursionFindClasses.

public static Stream<ClassInfo> recursionFindClasses(String packageName) {
    Scanner scanner = Scanner.builder().packageName(packageName).recursive(true).build();
    Set<ClassInfo> classInfos = getClassReader(packageName).readClasses(scanner);
    return classInfos.stream();
}

Example 8 with ClassInfo

use of com.blade.ioc.bean.ClassInfo in project blade by biezhi.

the class ClassInfoTest method testClassInfo.

@Test
public void testClassInfo() {
    String clsName = "com.blade.types.BladeClassDefineType";
    ClassInfo classInfo = new ClassInfo(clsName);
    Assert.assertEquals(null, classInfo.getClazz());
    Assert.assertEquals(BladeClassDefineType.class.getName(), classInfo.getClassName());
    classInfo = new ClassInfo(BladeClassDefineType.class);
    Assert.assertEquals(BladeClassDefineType.class, classInfo.getClazz());
    classInfo = new ClassInfo(clsName, BladeClassDefineType.class);
    Assert.assertEquals(BladeClassDefineType.class, classInfo.getClazz());
    Object object = classInfo.newInstance();
    Assert.assertNotNull(object);
}

Example 9 with ClassInfo

use of com.blade.ioc.bean.ClassInfo in project blade by biezhi.

the class ClassPathClassReaderTest method testClassPathReader.

@Test
public void testClassPathReader() {
    String packageName = "com.blade.types.controller";
    ClassReader classReader = DynamicContext.getClassReader(packageName);
    assertEquals(ClassPathClassReader.class, classReader.getClass());
    Set<ClassInfo> classInfos = classReader.readClasses(Scanner.builder().packageName(packageName).build());
    assertEquals(2, classInfos.size());
    classInfos = classReader.readClasses(Scanner.builder().packageName(packageName).parent(Runnable.class).build());
    assertEquals(1, classInfos.size());
    assertEquals(UserService.class, classInfos.stream().findFirst().get().getClazz());
    classInfos = classReader.readClasses(Scanner.builder().packageName(packageName).annotation(Path.class).build());
    assertEquals(1, classInfos.size());
    assertEquals(IndexController.class, classInfos.stream().findFirst().get().getClazz());
    classInfos = classReader.readClasses(Scanner.builder().packageName(packageName).parent(Object.class).annotation(Path.class).build());
    assertEquals(1, classInfos.size());
    assertEquals(IndexController.class, classInfos.stream().findFirst().get().getClazz());
}