CaterWang

创建file的时候出现了错误

1

java.lang.IllegalStateException: @NotNull method com/intellij/ide/actions/CreateElementActionBase$MyInputValidator.getActionName must not return null at com.intellij.ide.actions.CreateElementActionBase$MyInputValidator.$$$reportNull$$$0(CreateElementActionBase.java) at com.intellij.ide.actions.CreateElementActionBase$MyInputValidator.getActionName(CreateElementActionBase.java:158) at com.intellij.ide.actions.ElementCreator.tryCreate(ElementCreator.java:69) at com.intellij.ide.actions.CreateElementActionBase$MyInputValidator.canClose(CreateElementActionBase.java:163) at com.intellij.openapi.ui.Messages$InputDialog.doOKAction(Messages.java:1084) at com.intellij.openapi.ui.DialogWrapper$OkAction.doAction(DialogWrapper.java:1857) at com.intellij.openapi.ui.DialogWrapper$DialogWrapperAction.actionPerformed(DialogWrapper.java:1811) at java.desktop/javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1972) at java.desktop/javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2313) at java.desktop/javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:405) at java.desktop/javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:262)...