var Exception=function(A,B){this.message=A;this.cause=B};Exception.prototype.getMessage=function(){return this.message};Exception.prototype.getCause=function(){return this.cause};var HisCommonUtil={isNullOrEmpty:function(A){if(A===undefined||A===null){return true}if(typeof (A)==="string"&&A.length!==0){return false}return true},isNullOrBlank:function(A){if(HisCommonUtil.isNullOrEmpty(A)==false&&A.blank()==false){return false}return true}};DisableDoubleClickButton=Class.create();DisableDoubleClickButton.prototype={initialize:function(){this.hasClickFlag={}},Disable:function(A){if(A==undefined){return false}if(this.hasClickFlag[A]==true){return false}this.hasClickFlag[A]=true;return true}};