Examples with ReflectionsException org.reflections.ReflectionsException used on opensource projects

Example 1 with ReflectionsException

use of org.reflections.ReflectionsException in project reflections by ronmamo.

the class Utils method getFieldFromString.

public static Field getFieldFromString(String field, ClassLoader... classLoaders) {
    String className = field.substring(0, field.lastIndexOf('.'));
    String fieldName = field.substring(field.lastIndexOf('.') + 1);
    try {
        return forName(className, classLoaders).getDeclaredField(fieldName);
    } catch (NoSuchFieldException e) {
        throw new ReflectionsException("Can't resolve field named " + fieldName, e);
    }
}

Example 2 with ReflectionsException

use of org.reflections.ReflectionsException in project reflections by ronmamo.

the class JavassistAdapter method getOfCreateClassObject.

public ClassFile getOfCreateClassObject(final Vfs.File file) {
    InputStream inputStream = null;
    try {
        inputStream = file.openInputStream();
        DataInputStream dis = new DataInputStream(new BufferedInputStream(inputStream));
        return new ClassFile(dis);
    } catch (IOException e) {
        throw new ReflectionsException("could not create class file from " + file.getName(), e);
    } finally {
        Utils.close(inputStream);
    }
}

Example 3 with ReflectionsException

use of org.reflections.ReflectionsException in project reflections by ronmamo.

the class MemberUsageScanner method scan.

@Override
public void scan(Object cls) {
    try {
        CtClass ctClass = getClassPool().get(getMetadataAdapter().getClassName(cls));
        for (CtBehavior member : ctClass.getDeclaredConstructors()) {
            scanMember(member);
        }
        for (CtBehavior member : ctClass.getDeclaredMethods()) {
            scanMember(member);
        }
        ctClass.detach();
    } catch (Exception e) {
        throw new ReflectionsException("Could not scan method usage for " + getMetadataAdapter().getClassName(cls), e);
    }
}

Example 4 with ReflectionsException

use of org.reflections.ReflectionsException in project reflections by ronmamo.

the class JavaCodeSerializer method resolveField.

public static Field resolveField(final Class aField) {
    try {
        String name = aField.getSimpleName();
        Class<?> declaringClass = aField.getDeclaringClass().getDeclaringClass();
        return resolveClassOf(declaringClass).getDeclaredField(name);
    } catch (Exception e) {
        throw new ReflectionsException("could not resolve to field " + aField.getName(), e);
    }
}

Example 5 with ReflectionsException

use of org.reflections.ReflectionsException in project reflections by ronmamo.

the class MemberUsageScanner method scan.

@Override
public List<Map.Entry<String, String>> scan(ClassFile classFile) {
    List<Map.Entry<String, String>> entries = new ArrayList<>();
    CtClass ctClass = null;
    try {
        ctClass = getClassPool().get(classFile.getName());
        for (CtBehavior member : ctClass.getDeclaredConstructors()) {
            scanMember(member, entries);
        }
        for (CtBehavior member : ctClass.getDeclaredMethods()) {
            scanMember(member, entries);
        }
    } catch (Exception e) {
        throw new ReflectionsException("Could not scan method usage for " + classFile.getName(), e);
    } finally {
        if (ctClass != null) {
            ctClass.detach();
        }
    }
    return entries;
}