Example usage for java.lang.reflect Constructor getDeclaringClass

Introduction

In this page you can find the example usage for java.lang.reflect Constructor getDeclaringClass.

Prototype

@Override
public Class<T> getDeclaringClass()

Source Link

Document

Returns the Class object representing the class that declares the constructor represented by this object.

Usage

From source file:Main.java

public static void print_method_or_constructor(Member member) {
    Constructor c = (Constructor) member;
    Class[] parameters = c.getParameterTypes();
    Class[] exceptions = c.getExceptionTypes();
    System.out.println(c.getDeclaringClass());

    for (int i = 0; i < parameters.length; i++) {
        System.out.println(parameters[i]);
    }//  w  ww. j  av  a2  s  . co  m
    for (int i = 0; i < exceptions.length; i++) {
        System.out.println(exceptions[i]);
    }
}

From source file:org.codehaus.groovy.grails.plugins.springsecurity.acl.ProxyUtils.java

/**
 * Finds the constructor in the unproxied superclass if proxied.
 * @param constructor  the constructor/*w  w w  .ja  v a 2s . c  o  m*/
 * @return  the constructor in the unproxied class
 */
public static Constructor<?> unproxy(final Constructor<?> constructor) {
    Class<?> clazz = constructor.getDeclaringClass();

    if (!AopUtils.isCglibProxyClass(clazz)) {
        return constructor;
    }

    Class<?> searchType = unproxy(clazz);
    while (searchType != null) {
        for (Constructor<?> c : searchType.getConstructors()) {
            if (constructor.getName().equals(c.getName()) && (constructor.getParameterTypes() == null
                    || Arrays.equals(constructor.getParameterTypes(), c.getParameterTypes()))) {
                return c;
            }
        }
        searchType = searchType.getSuperclass();
    }

    return null;
}

From source file:ReflectUtils.java

/**
 * Convert the constructor to a Java Code String
 * (arguments are replaced by the simple types)
 * @param c Constructor//from  w  w w. j av  a  2 s.c o  m
 * @return
 */
public static String getJavaCallString(Constructor c) {
    StringBuilder call = new StringBuilder();
    call.append(c.getDeclaringClass().getSimpleName());
    addParamsString(call, c.getParameterTypes());
    return call.toString();
}

From source file:grails.plugin.springsecurity.acl.util.ProxyUtils.java

/**
 * Finds the constructor in the unproxied superclass if proxied.
 * @param constructor  the constructor/*from  ww  w  .j a  v a  2 s .co m*/
 * @return  the constructor in the unproxied class
 */
public static Constructor<?> unproxy(final Constructor<?> constructor) {
    Class<?> clazz = constructor.getDeclaringClass();

    if (!isProxy(clazz)) {
        return constructor;
    }

    Class<?> searchType = unproxy(clazz);
    while (searchType != null) {
        for (Constructor<?> c : searchType.getConstructors()) {
            if (constructor.getName().equals(c.getName()) && (constructor.getParameterTypes() == null
                    || Arrays.equals(constructor.getParameterTypes(), c.getParameterTypes()))) {
                return c;
            }
        }
        searchType = searchType.getSuperclass();
    }

    return null;
}

From source file:Main.java

/**
 * set constructor is accessible//w  ww  .j  ava2  s .  c o  m
 * @param constructor {@link java.lang.reflect.Constructor}
 * @param <T> t
 */
public static <T> void makeAccessible(final Constructor<T> constructor) {
    if (!Modifier.isPublic(constructor.getModifiers())
            || !Modifier.isPublic(constructor.getDeclaringClass().getModifiers())) {
        constructor.setAccessible(true);
    }
}

From source file:ShowClass.java

public static void printMethodOrConstructor(Member member) {
    Class returntype = null, parameters[], exceptions[];
    if (member instanceof Method) {
        Method m = (Method) member;
        returntype = m.getReturnType();/*from  ww w . java2 s  .  c  om*/
        parameters = m.getParameterTypes();
        exceptions = m.getExceptionTypes();
        System.out.print(
                "  " + modifiers(member.getModifiers()) + typeName(returntype) + " " + member.getName() + "(");
    } else {
        Constructor c = (Constructor) member;
        parameters = c.getParameterTypes();
        exceptions = c.getExceptionTypes();
        System.out.print("  " + modifiers(member.getModifiers()) + typeName(c.getDeclaringClass()) + "(");
    }

    for (int i = 0; i < parameters.length; i++) {
        if (i > 0)
            System.out.print(", ");
        System.out.print(typeName(parameters[i]));
    }
    System.out.print(")");
    if (exceptions.length > 0)
        System.out.print(" throws ");
    for (int i = 0; i < exceptions.length; i++) {
        if (i > 0)
            System.out.print(", ");
        System.out.print(typeName(exceptions[i]));
    }
    System.out.println(";");
}

From source file:Main.java

public static void print_method_or_constructor(Member member) {
    Class returntype = null, parameters[], exceptions[];
    if (member instanceof Method) {
        Method m = (Method) member;
        returntype = m.getReturnType();/*  w w  w .  j a va  2 s . c o  m*/
        parameters = m.getParameterTypes();
        exceptions = m.getExceptionTypes();
        System.out.print(
                "  " + modifiers(member.getModifiers()) + typename(returntype) + " " + member.getName() + "(");
    } else {
        Constructor c = (Constructor) member;
        parameters = c.getParameterTypes();
        exceptions = c.getExceptionTypes();
        System.out.print("  " + modifiers(member.getModifiers()) + typename(c.getDeclaringClass()) + "(");
    }
    for (int i = 0; i < parameters.length; i++) {
        if (i > 0)
            System.out.print(", ");
        System.out.print(typename(parameters[i]));
    }
    System.out.print(")");
    if (exceptions.length > 0)
        System.out.print(" throws ");
    for (int i = 0; i < exceptions.length; i++) {
        if (i > 0)
            System.out.print(", ");
        System.out.print(typename(exceptions[i]));
    }
    System.out.println(";");
}

From source file:com.dianping.squirrel.client.util.ClassUtils.java

public static <T> Constructor<T> getDeclaredConstructor(Constructor<T> ctor) {
    if (ctor == null) {
        return (null);
    }/*from  w w  w.  ja  v  a  2  s.c  o m*/
    Class<T> clazz = ctor.getDeclaringClass();
    if (Modifier.isPublic(clazz.getModifiers())) {
        return (ctor);
    }
    return null;

}

From source file:edu.umich.flowfence.common.QMDescriptor.java

public static QMDescriptor forConstructor(Context context, Constructor<?> ctor) {
    return forConstructor(context, ctor.getDeclaringClass(), ctor.getParameterTypes());
}

From source file:edu.umich.oasis.common.SodaDescriptor.java

public static SodaDescriptor forConstructor(Context context, Constructor<?> ctor) {
    return forConstructor(context, ctor.getDeclaringClass(), ctor.getParameterTypes());
}