Method setRedirect

src/main/java/org/codehaus/groovy/ast/ClassNode.java:311–316

Sets this instance as a proxy for the given ClassNode, enabling deferred class resolution. After calling this method, most operations on this ClassNode are forwarded to the target ClassNode. Redirect is only allowed for non-primary ClassNodes (see #isPrimaryClassNode()). If the targe

(ClassNode node)

     * @throws GroovyBugError if this is a primary ClassNode, as redirects are only for proxy nodes
     */
    public void setRedirect(ClassNode node) {
        if (isPrimaryNode) throw new GroovyBugError("tried to set a redirect for a primary ClassNode (" + getName() + "->" + node.getName() + ").");
        if (node != null && !isGenericsPlaceHolder()) node = node.redirect();
        if (node == this) return;
        redirect = node;
    }

    /**
     * Determines whether this ClassNode is a primary node or redirects to one.