for(RulePackagePanel rulePackage : elements) {
final String rulePackageName = rulePackage.toString();
boolean state = this.associationsContainer.check(rulePackageName, this.elementName);
JCheckBox jCheckBox = new JCheckBox(rulePackageName, state);
jCheckBox.addItemListener(new ItemListener() {
public void itemStateChanged(ItemEvent ie) {
if(ie.getStateChange() == ItemEvent.SELECTED) {
that.associationsContainer.add(rulePackageName, that.elementName);
}
else {