本文整理汇总了Java中java.beans.BeanInfo.getBeanDescriptor方法的典型用法代码示例。如果您正苦于以下问题：Java BeanInfo.getBeanDescriptor方法的具体用法？Java BeanInfo.getBeanDescriptor怎么用？Java BeanInfo.getBeanDescriptor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.getBeanDescriptor方法的10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: findDisplayNameFor
import java.beans.BeanInfo; //导入方法依赖的package包/类
private static String findDisplayNameFor(Object o) {
try {
if (o == null) {
return null;
}
if (o instanceof Node.Property) {
return ((Node.Property) o).getDisplayName();
}
BeanInfo bi = Introspector.getBeanInfo(o.getClass());
if (bi != null) {
BeanDescriptor bd = bi.getBeanDescriptor();
if (bd != null) {
return bd.getDisplayName();
}
}
} catch (Exception e) {
//okay, we did our best
}
return null;
}
示例2: DatabaseObject
import java.beans.BeanInfo; //导入方法依赖的package包/类
public DatabaseObject() {
try {
BeanInfo bi = CachedIntrospector.getBeanInfo(getClass());
BeanDescriptor bd = bi.getBeanDescriptor();
setBeanName(StringUtils.normalize(bd.getDisplayName())); // normalize
// bean
// name
// #283
identity = getNewOrderValue();
compilablePropertySourceValuesMap = new HashMap<String, Object>(5);
} catch (Exception e) {
name = getClass().getName();
Engine.logBeans.error("Unable to set the default name; using the class name instead (\"" + name
+ "\").", e);
}
}
示例3: createProperties
import java.beans.BeanInfo; //导入方法依赖的package包/类
/** Prepare node properties based on the bean, storing them into the current property sheet.
* Called when the bean info is ready.
* This implementation always creates a set for standard properties
* and may create a set for expert ones if there are any.
* @see #computeProperties
* @param bean bean to compute properties for
* @param info information about the bean
*/
protected void createProperties(T bean, BeanInfo info) {
Descriptor d = computeProperties(bean, info);
Sheet sets = getSheet();
Sheet.Set pset = Sheet.createPropertiesSet();
pset.put(d.property);
BeanDescriptor bd = info.getBeanDescriptor();
if ((bd != null) && (bd.getValue("propertiesHelpID") != null)) { // NOI18N
pset.setValue("helpID", bd.getValue("propertiesHelpID")); // NOI18N
}
sets.put(pset);
if (d.expert.length != 0) {
Sheet.Set eset = Sheet.createExpertSet();
eset.put(d.expert);
if ((bd != null) && (bd.getValue("expertHelpID") != null)) { // NOI18N
eset.setValue("helpID", bd.getValue("expertHelpID")); // NOI18N
}
sets.put(eset);
}
}
示例4: getCustomizerClass
import java.beans.BeanInfo; //导入方法依赖的package包/类
private Class getCustomizerClass(Breakpoint b) {
BeanInfo bi = findBeanInfo(b.getClass());
if (bi == null) {
try {
bi = Introspector.getBeanInfo(b.getClass());
} catch (Exception ex) {
Exceptions.printStackTrace(ex);
return null;
}
}
BeanDescriptor bd = bi.getBeanDescriptor();
if (bd == null) return null;
Class cc = bd.getCustomizerClass();
return cc;
}
示例5: updateHelpText
import java.beans.BeanInfo; //导入方法依赖的package包/类
private void updateHelpText(BeanInfo bi) {
BeanDescriptor beanDescriptor = bi.getBeanDescriptor();
boolean isDocumented = documentedDboList.contains(beanDescriptor.getBeanClass().getName());
String beanDescription = isDocumented ? beanDescriptor.getShortDescription():"Not yet documented. |";
String[] beanDescriptions = beanDescription.split("\\|");
String beanDisplayName = beanDescriptor.getDisplayName();
String beanShortDescription = beanDescriptions.length >= 1 ? beanDescriptions[0] : "n/a";
String beanLongDescription = beanDescriptions.length >= 2 ? beanDescriptions[1] : "n/a";
beanShortDescription = BeansUtils.cleanDescription(beanShortDescription, true);
beanLongDescription = BeansUtils.cleanDescription(beanLongDescription, true);
helpBrowser.setText("<html>" +
"<head>" +
"<script type=\"text/javascript\">"+
"document.oncontextmenu = new Function(\"return false\");"+
"</script>"+
"<style type=\"text/css\">"+
"body {"+
"font-family: Courrier new, sans-serif;"+
"font-size: 14px;"+
"padding-left: 0.3em;"+
"background-color: #ECEBEB }"+
"</style>"+
"</head><p>"
+ "<font size=\"4.5\"><u><b>"+beanDisplayName+"</b></u></font>" + "<br><br>"
+ "<i>"+beanShortDescription+"</i>" + "<br><br>"
+ beanLongDescription + "</p></html>");
}
示例6: test
import java.beans.BeanInfo; //导入方法依赖的package包/类
private static void test(Class<?> type, Object iC, Object cD) throws Exception {
System.out.println(type);
BeanInfo info = Introspector.getBeanInfo(type);
BeanDescriptor bd = info.getBeanDescriptor();
test(bd, "isContainer", iC);
test(bd, "containerDelegate", cD);
}
示例7: test
import java.beans.BeanInfo; //导入方法依赖的package包/类
private static void test(Class<?> type, String name, String descr,
String prop, String event) throws Exception {
BeanInfo info = Introspector.getBeanInfo(type);
BeanDescriptor bd = info.getBeanDescriptor();
if (!bd.getName().equals(name)) {
throw new Error("unexpected name of the bean");
}
if (!bd.getShortDescription().equals(descr)) {
throw new Error("unexpected description of the bean");
}
int dp = info.getDefaultPropertyIndex();
if (dp < 0 && prop != null) {
throw new Error("unexpected index of the default property");
}
if (dp >= 0) {
if (!info.getPropertyDescriptors()[dp].getName().equals(prop)) {
throw new Error("unexpected default property");
}
}
int des = info.getDefaultEventIndex();
if (des < 0 && event != null) {
throw new Error("unexpected index of the default event set");
}
if (des >= 0) {
if (!info.getEventSetDescriptors()[des].getName().equals(event)) {
throw new Error("unexpected default event set");
}
}
}
示例8: instantiate
import java.beans.BeanInfo; //导入方法依赖的package包/类
@Override
protected BeanInfo instantiate(Class<?> type, String prefix, String name) {
if (DEFAULT.equals(prefix)) {
prefix = DEFAULT_NEW;
}
// this optimization will only use the BeanInfo search path
// if is has changed from the original
// or trying to get the ComponentBeanInfo
BeanInfo info = !DEFAULT_NEW.equals(prefix) || "ComponentBeanInfo".equals(name)
? super.instantiate(type, prefix, name)
: null;
if (info != null) {
// make sure that the returned BeanInfo matches the class
BeanDescriptor bd = info.getBeanDescriptor();
if (bd != null) {
if (type.equals(bd.getBeanClass())) {
return info;
}
}
else {
PropertyDescriptor[] pds = info.getPropertyDescriptors();
if (pds != null) {
for (PropertyDescriptor pd : pds) {
Method method = pd.getReadMethod();
if (method == null) {
method = pd.getWriteMethod();
}
if (isValid(type, method)) {
return info;
}
}
}
else {
MethodDescriptor[] mds = info.getMethodDescriptors();
if (mds != null) {
for (MethodDescriptor md : mds) {
if (isValid(type, md.getMethod())) {
return info;
}
}
}
}
}
}
return null;
}
示例9: main
import java.beans.BeanInfo; //导入方法依赖的package包/类
public static void main(String[] args) throws Exception {
BeanInfo i = Introspector.getBeanInfo(TestClass.class, Object.class);
BeanDescriptor bd = i.getBeanDescriptor();
checkEq("description", bd.getShortDescription(), "user-defined-description");
checkEq("default property index", i.getDefaultPropertyIndex(), 1);
checkEq("default event index", i.getDefaultEventIndex(), 0);
checkEq("isContainer", i.getBeanDescriptor().getValue("isContainer"), true);
checkEq("containerDelegate",
i.getBeanDescriptor().getValue("containerDelegate"), "user-defined-delegate");
System.out.println("");
PropertyDescriptor[] pds = i.getPropertyDescriptors();
for (PropertyDescriptor pd: pds) {
String name = pd.getName();
switch (name) {
case "value":
checkEq("\"value\" isBound", pd.isBound(), true);
checkEq("\"value\" isConstrained", pd.isConstrained(), true);
checkEq("\"value\" isExpert", pd.isExpert(), true);
checkEq("\"value\" isHidden", pd.isHidden(), true);
checkEq("\"value\" isPreferred", pd.isPreferred(), true);
checkEq("\"value\" required", pd.getValue("required"), true);
checkEq("\"value\" visualUpdate", pd.getValue("visualUpdate"), true);
checkEq("\"value\" description", pd.getShortDescription(), "user-defined-value");
checkEnumEq(pd.getName(), pd.getValue("enumerationValues"),
new Object[]{
"EAST", 3, "javax.swing.SwingConstants.EAST",
"WEST", 7, "javax.swing.SwingConstants.WEST"});
System.out.println("");
break;
case "other":
checkEq("\"other\" isBound", pd.isBound(), false);
checkEq("\"other\" isConstrained", pd.isConstrained(), false);
checkEq("\"other\" isExpert", pd.isExpert(), false);
checkEq("\"other\" isHidden", pd.isHidden(), false);
checkEq("\"other\" isPreferred", pd.isPreferred(), false);
checkEq("\"other\" required", pd.getValue("required"), false);
checkEq("\"other\" visualUpdate", pd.getValue("visualUpdate"), false);
checkEq("\"other\" description", pd.getShortDescription(), "user-defined-other");
checkEnumEq(pd.getName(), pd.getValue("enumerationValues"),
new Object[]{"TOP", 1, "javax.swing.SwingConstants.TOP"});
System.out.println("");
break;
default:
throw new Exception("invalid property descriptor: " + name);
}
}
}
示例10: main
import java.beans.BeanInfo; //导入方法依赖的package包/类
public static void main(String[] args)throws Exception {
BeanInfo bi = Introspector.getBeanInfo( Bean21341Hidden.class );
BeanDescriptor bd = bi.getBeanDescriptor();
System.out.println(" shortDescription : " + bd.getShortDescription() );
System.out.println(" helpID : " + bd.getValue( "HelpID" ) );
//junit.textui.TestRunner.run(new NbTestSuite(BeanNodeBug21285.class));
}