本文整理汇总了Java中java.beans.BeanInfo.getIcon方法的典型用法代码示例。如果您正苦于以下问题：Java BeanInfo.getIcon方法的具体用法？Java BeanInfo.getIcon怎么用？Java BeanInfo.getIcon使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类java.beans.BeanInfo的用法示例。
在下文中一共展示了BeanInfo.getIcon方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: main
import java.beans.BeanInfo; //导入方法依赖的package包/类
public static void main(String[] arg) throws Exception {
BeanInfo info = Introspector.getBeanInfo(My.class);
if (null == info.getIcon(BeanInfo.ICON_COLOR_16x16)) {
throw new Error("Unexpected behavior");
}
try {
int[] array = new int[1024];
while (true) {
array = new int[array.length << 1];
}
}
catch (OutOfMemoryError error) {
System.gc();
}
if (null == info.getIcon(BeanInfo.ICON_COLOR_16x16)) {
throw new Error("Explicit BeanInfo is collected");
}
}
示例2: getIcon
import java.beans.BeanInfo; //导入方法依赖的package包/类
public Icon getIcon(int iconKind) {
try {
BeanInfo bi = CachedIntrospector.getBeanInfo(getClass());
return new ImageIcon(bi.getIcon(iconKind));
} catch (Exception e) {
Engine.logBeans.error("Unable to get the bean icon.", e);
return null;
}
}
示例3: initIcon
import java.beans.BeanInfo; //导入方法依赖的package包/类
private Image initIcon (int type) {
Image beanInfoIcon = null;
try {
InstanceCookie ic = ic();
if (ic == null) return null;
Class<?> clazz = ic.instanceClass();
//Fixed bug #5610
//Class javax.swing.JToolBar$Separator does not have icon
//we will use temporarily icon from javax.swing.JSeparator
//New icon is requested.
String className = clazz.getName ();
BeanInfo bi;
if (
className.equals ("javax.swing.JSeparator") || // NOI18N
className.equals ("javax.swing.JToolBar$Separator") // NOI18N
) {
Class clazzTmp = Class.forName ("javax.swing.JSeparator"); // NOI18N
bi = Utilities.getBeanInfo (clazzTmp);
} else {
bi = Utilities.getBeanInfo (clazz);
}
if (bi != null) {
beanInfoIcon = bi.getIcon (type);
}
// Also specially handle SystemAction's.
if (SystemAction.class.isAssignableFrom (clazz)) {
SystemAction action = SystemAction.get (clazz.asSubclass(SystemAction.class));
if (beanInfoIcon == null) {
Icon icon = action.getIcon ();
if (icon != null) {
beanInfoIcon = ImageUtilities.icon2Image(icon);
}
}
}
} catch (Exception e) {
// Problem ==>> use default icon
Logger.getLogger(SerialDataNode.class.getName()).log(Level.WARNING, null, e);
}
return beanInfoIcon;
}