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src/java.desktop/share/classes/java/beans/Statement.java

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  23  * questions.
  24  */
  25 package java.beans;
  26 
  27 import java.lang.reflect.AccessibleObject;
  28 import java.lang.reflect.Array;
  29 import java.lang.reflect.Constructor;
  30 import java.lang.reflect.InvocationTargetException;
  31 import java.lang.reflect.Method;
  32 import java.security.AccessControlContext;
  33 import java.security.AccessController;
  34 import java.security.PrivilegedActionException;
  35 import java.security.PrivilegedExceptionAction;
  36 
  37 import com.sun.beans.finder.ClassFinder;
  38 import com.sun.beans.finder.ConstructorFinder;
  39 import com.sun.beans.finder.MethodFinder;
  40 import sun.reflect.misc.MethodUtil;
  41 
  42 /**
  43  * A <code>Statement</code> object represents a primitive statement
  44  * in which a single method is applied to a target and
  45  * a set of arguments - as in <code>"a.setFoo(b)"</code>.
  46  * Note that where this example uses names
  47  * to denote the target and its argument, a statement
  48  * object does not require a name space and is constructed with
  49  * the values themselves.
  50  * The statement object associates the named method
  51  * with its environment as a simple set of values:
  52  * the target and an array of argument values.
  53  *
  54  * @since 1.4
  55  *
  56  * @author Philip Milne
  57  */
  58 public class Statement {
  59 
  60     private static Object[] emptyArray = new Object[]{};
  61 
  62     static ExceptionListener defaultExceptionListener = new ExceptionListener() {
  63         public void exceptionThrown(Exception e) {
  64             System.err.println(e);
  65             // e.printStackTrace();




  23  * questions.
  24  */
  25 package java.beans;
  26 
  27 import java.lang.reflect.AccessibleObject;
  28 import java.lang.reflect.Array;
  29 import java.lang.reflect.Constructor;
  30 import java.lang.reflect.InvocationTargetException;
  31 import java.lang.reflect.Method;
  32 import java.security.AccessControlContext;
  33 import java.security.AccessController;
  34 import java.security.PrivilegedActionException;
  35 import java.security.PrivilegedExceptionAction;
  36 
  37 import com.sun.beans.finder.ClassFinder;
  38 import com.sun.beans.finder.ConstructorFinder;
  39 import com.sun.beans.finder.MethodFinder;
  40 import sun.reflect.misc.MethodUtil;
  41 
  42 /**
  43  * A {@code Statement} object represents a primitive statement
  44  * in which a single method is applied to a target and
  45  * a set of arguments - as in {@code "a.setFoo(b)"}.
  46  * Note that where this example uses names
  47  * to denote the target and its argument, a statement
  48  * object does not require a name space and is constructed with
  49  * the values themselves.
  50  * The statement object associates the named method
  51  * with its environment as a simple set of values:
  52  * the target and an array of argument values.
  53  *
  54  * @since 1.4
  55  *
  56  * @author Philip Milne
  57  */
  58 public class Statement {
  59 
  60     private static Object[] emptyArray = new Object[]{};
  61 
  62     static ExceptionListener defaultExceptionListener = new ExceptionListener() {
  63         public void exceptionThrown(Exception e) {
  64             System.err.println(e);
  65             // e.printStackTrace();


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