Examples of groovy.lang.Closure.call()

groovy.lang.Closure.call()
Invokes the closure without any parameters, returning any value if applicable. @return the value if applicable or null if there is no return statement in the closure

        Object method = getProperties().get("equals");
        if (method != null && method instanceof Closure) {
            // invoke overridden equals closure method
            Closure closure = (Closure) method;
            closure.setDelegate(this);
            Boolean ret = (Boolean) closure.call(obj);
            return ret.booleanValue();
        } else {
            return super.equals(obj);
        }
    }

View Full Code Here

        Object method = getProperties().get("hashCode");
        if (method != null && method instanceof Closure) {
            // invoke overridden hashCode closure method
            Closure closure = (Closure) method;
            closure.setDelegate(this);
            Integer ret = (Integer) closure.call();
            return ret.intValue();
        } else {
            return super.hashCode();
        }
    }

View Full Code Here

     */
    protected void configure(Statement statement) {
        // for thread safety, grab local copy
        Closure configureStatement = this.configureStatement;
        if (configureStatement != null) {
            configureStatement.call(statement);
        }
    }


    // private implementation methods
    //-------------------------------------------------------------------------

View Full Code Here


    protected boolean checkExplicitMethod(String methodName, Object args, Reference result) {
        Closure explicitMethod = resolveExplicitMethod(methodName, args);
        if (explicitMethod != null) {
            if (args instanceof Object[]) {
                result.set(explicitMethod.call((Object[]) args));
            } else {
                //todo push through InvokerHelper.asList?
                result.set(explicitMethod.call(args));
            }
            return true;

View Full Code Here

        if (explicitMethod != null) {
            if (args instanceof Object[]) {
                result.set(explicitMethod.call((Object[]) args));
            } else {
                //todo push through InvokerHelper.asList?
                result.set(explicitMethod.call(args));
            }
            return true;
        } else {
            return false;
        }

View Full Code Here

                        getProxyBuilder().getContext().put(PARENT_NAME, parentName);
                        getProxyBuilder().getContext().put(PARENT_BUILDER, parentContext.get(CURRENT_BUILDER));
                        getProxyBuilder().getContext().put(CURRENT_BUILDER, parentContext.get(CHILD_BUILDER));
                        // lets register the builder as the delegate
                        getProxyBuilder().setClosureDelegate(closure, node);
                        closure.call();
                    } finally {
                        getProxyBuilder().popContext();
                    }
                }
            }

View Full Code Here

    }


    private Object callGlobal(String name, Object[] args, ScriptContext ctx) {
        Closure closure = globalClosures.get(name);
        if (closure != null) {
            return closure.call(args);
        } else {
            // Look for closure valued variable in the 
            // given ScriptContext. If available, call it.
            Object value = ctx.getAttribute(name);
            if (value instanceof Closure) {

View Full Code Here

            Object callback = event.get("callback");
            if (callback != null && callback instanceof Closure) {
                Closure closure = (Closure) callback;
                closure.setDelegate(del);
                if (closure.getMaximumNumberOfParameters() == 1)
                    closure.call(buildOperationNotificationPacket(notification));
                else closure.call();
            }
        }
    }

View Full Code Here

            if (callback != null && callback instanceof Closure) {
                Closure closure = (Closure) callback;
                closure.setDelegate(del);
                if (closure.getMaximumNumberOfParameters() == 1)
                    closure.call(buildOperationNotificationPacket(notification));
                else closure.call();
            }
        }
    }


    private static Map buildOperationNotificationPacket(Notification note) {

View Full Code Here

                Object callback = event.get("callback");
                if (callback != null && callback instanceof Closure) {
                    Closure closure = (Closure) callback;
                    closure.setDelegate(del);
                    if (closure.getMaximumNumberOfParameters() == 1)
                        closure.call(buildAttributeNotificationPacket(note));
                    else closure.call();
                }
            }
        }

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.