keithrbennett

(defn create-converters-panel
  "Creates panel containing the labels and text fields."
  []

  (let [
    create-an-inner-panel (fn [] (JPanel. (GridLayout. 0 1 5 5)))
    label-panel           (create-an-inner-panel)
    text-field-panel      (create-an-inner-panel)
    outer-panel           (JPanel. (BorderLayout.))]

keithrbennett

(import '(java.awt BorderLayout GridLayout Toolkit)
        '(javax.swing AbstractAction Action BorderFactory JFrame JPanel JButton
          JMenu JMenuBar JTextField JLabel))


(defn f2c
  "Converts a Fahrenheit temperature value to Celsius."
  [f]
  (/ (* 5.0 (- f 32.0)) 9.0))

keithrbennett

# Bidirectional Hash

class BiHash


def initialize(a_hash)

  raise Exception.new if a_hash == nil

  @l2r = {}

keithrbennett

(defn create-simple-document-listener
"Returns a DocumentListener that performs the specified behavior
identically regardless of type of document change."
[behavior]
  
  (proxy [DocumentListener][]
    (changedUpdate [event] (behavior event))
    (insertUpdate  [event] (behavior event))
    (removeUpdate  [event] (behavior event))))

keithrbennett

(defn create-simple-document-listener
"Returns a DocumentListener that performs the specified behavior
identically regardless of type of document change."
[behavior]
  
  (proxy [DocumentListener][]
    (changedUpdate [event] (behavior event))
    (insertUpdate  [event] (behavior event))
    (removeUpdate  [event] (behavior event))))

keithrbennett

/**
 * Shows a little about Object.clone()'s behavior.
 *
 * Object.clone() is a native method, so I couldn't look at the source code.
 * I believe what it does is to copy object references.  That means that
 * if you don't override it, all clones will be pointing to the same
 * instances of the contained members.
 */
public class CloneTest {

keithrbennett

/**
* Shows a little about Object.clone()'s behavior.
*
* Object.clone() is a native method, so I couldn't look at the source code.
* I believe what it does is to copy object references. That means that
* if you don't override it, all clones will be pointing to the same
* instances of the contained members.
*/
public class CloneTestA {

keithrbennett

/**
 * Shows a little about Object.clone()'s behavior.
 *
 * Object.clone() is a native method, so I couldn't look at the source code.
 * I believe what it does is to copy object references.  That means that
 * if you don't override it, all clones will be pointing to the same
 * instances of the contained members.
 */
public class CloneTestB {

keithrbennett

		public String getObject()
		{
			String result;
			if (TO_ESCAPED_UNICODE.equals(translationType))
			{
				result = Strings.toEscapedUnicode(source);
			}
			else
			{
				result = Strings.fromEscapedUnicode(source);

keithrbennett

package com.fedcsc.asr.web.wicket;

import org.apache.wicket.MarkupContainer;
import org.apache.wicket.Component;
import org.apache.wicket.util.tester.WicketTester;

import java.util.List;
import java.util.ArrayList;

/**