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java.lang.Objectvisad.util.ReflectedUniverse
public class ReflectedUniverse
A general-purpose reflection wrapper class. See visad.data.tiff.TiffForm, visad.data.jai.JAIForm, and visad.data.qt.QTForm for examples of usage.
Constructor Summary | |
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ReflectedUniverse()
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Method Summary | |
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java.lang.Object |
exec(java.lang.String command)
Executes a command in the universe. |
java.lang.Object |
getVar(java.lang.String varName)
Returns the value of a variable or field in the universe. |
protected boolean |
isInstance(java.lang.Class c,
java.lang.Object o)
Returns whether the given object is compatible with the specified class for the purposes of reflection. |
void |
setVar(java.lang.String varName,
java.lang.Object obj)
Registers a variable in the universe. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public ReflectedUniverse()
Method Detail |
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protected boolean isInstance(java.lang.Class c, java.lang.Object o)
public java.lang.Object exec(java.lang.String command) throws VisADException
Important guidelines:
VisADException
public void setVar(java.lang.String varName, java.lang.Object obj)
public java.lang.Object getVar(java.lang.String varName) throws VisADException
VisADException
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