| Property String | Object Type |
| OptionPane.actionMap | ActionMap |
| OptionPane.background | Color |
| OptionPane.border | Border |
| OptionPane.buttonAreaBorder | Border |
| OptionPane.buttonClickThreshhold | Integer |
| OptionPane.buttonFont | Font |
| OptionPane.buttonOrientation | Integer |
| OptionPane.buttonPadding | Integer |
| OptionPane.cancelButtonMnemonic | String |
| OptionPane.cancelButtonText | String |
| OptionPane.cancelIcon | Icon |
| OptionPane.errorDialog.border.background | Color |
| OptionPane.errorDialog.titlePane.background | Color |
| OptionPane.errorDialog.titlePane.foreground | Color |
| OptionPane.errorDialog.titlePane.shadow | Color |
| OptionPane.errorIcon | Icon |
| OptionPane.errorSound | String |
| OptionPane.font | Font |
| OptionPane.foreground | Color |
| OptionPane.informationIcon | Icon |
| OptionPane.informationSound | String |
| OptionPane.inputDialogTitle | String |
| OptionPane.isYesLast | Boolean |
| OptionPane.messageAnchor | Integer |
| OptionPane.messageAreaBorder | Border |
| OptionPane.messageFont | Font |
| OptionPane.messageForeground | Color |
| OptionPane.messageDialogTitle | String |
| OptionPane.minimumSize | Dimension |
| OptionPane.noButtonMnemonic | String |
| OptionPane.noButtonText | String |
| OptionPane.noIcon | Icon |
| OptionPane.okButtonMnemonic | String |
| OptionPane.okButtonText | String |
| OptionPane.okIcon | Icon |
| OptionPane.questionDialog.border.background | Color |
| OptionPane.questionDialog.titlePane.background | Color |
| OptionPane.questionDialog.titlePane.foreground | Color |
| OptionPane.questionDialog.titlePane.shadow | Color |
| OptionPane.questionIcon | Icon |
| OptionPane.questionSound | String |
| OptionPane.sameSizeButtons | Boolean |
| OptionPane.separatorPadding | Integer |
| OptionPane.setButtonMargin | Boolean |
| OptionPane.titleText | String |
| OptionPane.warningDialog.border.background | Color |
| OptionPane.warningDialog.titlePane.background | Color |
| OptionPane.warningDialog.titlePane.foreground | Color |
| OptionPane.warningDialog.titlePane.shadow | Color |
| OptionPane.warningIcon | Icon |
| OptionPane.warningSound | String |
| OptionPane.windowBindings | Object[ ] |
| OptionPane.yesButtonMnemonic | String |
| OptionPane.yesButtonText | String |
| OptionPane.yesIcon | Icon |
| OptionPaneUI | String |