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8019617: Better view of objects

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Reviewed-by: art, skoivu
This commit is contained in:
Sergey Malenkov 2013-07-16 21:11:54 +04:00
parent 2ac18d4ae9
commit fb90cdbe87
1 changed files with 5 additions and 23 deletions
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28
jdk/src/share/classes/javax/swing/text/html/ObjectView.java
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@ -31,6 +31,9 @@ import javax.swing.text.*;
import java.beans.*;
import java.lang.reflect.*;
import sun.reflect.misc.MethodUtil;
import sun.reflect.misc.ReflectUtil;
/**
* Component decorator that implements the view interface
* for <object> elements.
@ -87,6 +90,7 @@ public class ObjectView extends ComponentView {
AttributeSet attr = getElement().getAttributes();
String classname = (String) attr.getAttribute(HTML.Attribute.CLASSID);
try {
ReflectUtil.checkPackageAccess(classname);
Class c = Class.forName(classname, true,Thread.currentThread().
getContextClassLoader());
Object o = c.newInstance();
@ -115,28 +119,6 @@ public class ObjectView extends ComponentView {
return comp;
}
/**
* Get a Class object to use for loading the
* classid. If possible, the Classloader
* used to load the associated Document is used.
* This would typically be the same as the ClassLoader
* used to load the EditorKit. If the documents
* ClassLoader is null,
* <code>Class.forName</code> is used.
*/
private Class getClass(String classname) throws ClassNotFoundException {
Class klass;
Class docClass = getDocument().getClass();
ClassLoader loader = docClass.getClassLoader();
if (loader != null) {
klass = loader.loadClass(classname);
} else {
klass = Class.forName(classname);
}
return klass;
}
/**
* Initialize this component according the KEY/VALUEs passed in
* via the &lt;param&gt; elements in the corresponding
@ -170,7 +152,7 @@ public class ObjectView extends ComponentView {
}
Object [] args = { value };
try {
writer.invoke(comp, args);
MethodUtil.invoke(writer, comp, args);
} catch (Exception ex) {
System.err.println("Invocation failed");
// invocation code