Java Code Examples for java.lang.reflect.Field.toString()

public Location getFieldLocation(final Field field) {
    return new Location() {

        @Override
        public String toString() {
            return field.toString();
        }
    };
}
 

public Location getFieldLocation(final Field field) {
    return new Location() {

        @Override
        public String toString() {
            return field.toString();
        }
    };
}
 

private static boolean assertStaticClassVarsAreFromPackage() {
	//String packagename = System.getProperty("jawk.rtPackgeName", "org.jawk.jrt");
	String packagename = "org.jawk.jrt";
	if (packagename != null) {
		// use reflection to get all static Class definitions
		// and verify that they are members of the
		// runtime package
		Class c = AwkCompilerImpl.class;
		// foreach field in declared in the class...
		for (Field f : c.getDeclaredFields()) {
			int mod = f.getModifiers();
			// if a "private static final" member...
			if (       (mod & Modifier.PRIVATE) > 0
					&& (mod & Modifier.STATIC) > 0
					&& (mod & Modifier.FINAL) > 0
					&& f.getType() == Class.class)
			{
				try {
					// obtain the value of the field
					// and apply it here!
					Object o = f.get(null);
					Class cls = (Class) o;
					if (!cls.getPackage().getName().equals(packagename)) {
						throw new AssertionError("class " + c.toString() + " is not contained within '" + packagename + "' package. Field = " + f.toString());
					}
				} catch (IllegalAccessException iae) {
					throw new AssertionError(iae); // NOTE Thought there is an AssertionError#AssertionError(String, Throwable) ctor aswell, it was only introduced in Java 1.7, so we should not yet use it.
				}
			}
		}
	}
	// all's well
	return true;
}