John Yeary jyeary

🐝

in the hive mind

Caffeinated Programmer and Adventurer.

jyeary / OracleConnectionValidation.java

Last active February 10, 2017 20:42

Oracle Database Connection Validation

	/*
	* Copyright 2017 John Yeary <[email protected]>.
	*
	* Licensed under the Apache License, Version 2.0 (the "License");
	* you may not use this file except in compliance with the License.
	* You may obtain a copy of the License at
	*
	* http://www.apache.org/licenses/LICENSE-2.0
	*
	* Unless required by applicable law or agreed to in writing, software

jyeary / Utils.java

Created April 25, 2016 13:08

Determines the calling Class within a method, and returns the name of the Class.

	public class Utils {

	/**
	* Default Constructor
	*/
	public Utils() {
	}

	/**
	* Determines the caller class. This method should be invoked within a

jyeary / TreeSelectionChangeListenerImpl.java

Last active March 25, 2016 22:21

An implementation of TreeSelectionChangeListener for RichFaces 4.x

	/*
	* Copyright 2016 John Yeary <[email protected]>.
	*
	* Licensed under the Apache License, Version 2.0 (the "License");
	* you may not use this file except in compliance with the License.
	* You may obtain a copy of the License at
	*
	* http://www.apache.org/licenses/LICENSE-2.0
	*
	* Unless required by applicable law or agreed to in writing, software

jyeary / Utils.java

Last active March 23, 2016 20:44

	/*
	* Copyright 2016 Blue Lotus Software, LLC.
	* Copyright 2015 John Yeary <[email protected]>.
	*
	* Licensed under the Apache License, Version 2.0 (the "License");
	* you may not use this file except in compliance with the License.
	* You may obtain a copy of the License at
	*
	* http://www.apache.org/licenses/LICENSE-2.0
	*

jyeary / HostIPValidation.java

Last active November 21, 2019 23:57

An example of how to use Guava to validate hostnames, and IP addresses.

	/*
	* Copyright 2015-2016 Blue Lotus Software, LLC.
	*
	* Licensed under the Apache License, Version 2.0 (the "License");
	* you may not use this file except in compliance with the License.
	* You may obtain a copy of the License at
	*
	* http://www.apache.org/licenses/LICENSE-2.0
	*
	* Unless required by applicable law or agreed to in writing, software

jyeary / search.html

Created January 12, 2016 19:32

An example HTML page with a search input with an icon using just HTML and JS.

	<!DOCTYPE html>
	<html>
	<head>
	<title>Example Search</title>
	<meta charset="UTF-8">
	<meta name="viewport" content="width=device-width, initial-scale=1.0">
	<style type="text/css">
	#input1 {
	background-image: url('data:image/png;base64,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

jyeary / CheckEncoding.java

Last active January 6, 2016 16:37

Check the encoding (default) of the current Java implementation on the system.

	import java.io.ByteArrayInputStream;
	import java.io.ByteArrayOutputStream;
	import java.io.InputStreamReader;
	import java.io.OutputStreamWriter;
	import java.nio.charset.Charset;

	public class CheckEncoding {

	public static void main(String[] args) {
	System.out.println("Default Charset = " + getDefaultCharset());

jyeary / DateUtils.java

Last active August 29, 2015 14:24

ISO8601 DateFormat

	/*
	* Copyright 2015 Blue Lotus Software, LLC.
	*
	* Licensed under the Apache License, Version 2.0 (the "License");
	* you may not use this file except in compliance with the License.
	* You may obtain a copy of the License at
	*
	* http://www.apache.org/licenses/LICENSE-2.0
	*
	* Unless required by applicable law or agreed to in writing, software

jyeary / utils.js

Last active September 25, 2015 09:19

Javascript for reading a cookie

	//<![CDATA[
	/**
	* This function returns the named cookie if it exists.
	* @param {type} cname The name of the cookie.
	* @returns {String} The cookie value.
	*/
	function getCookie(cname) {
	var name = cname + "=";
	var ca = document.cookie.split(';');
	for (var i = 0; i < ca.length; i++) {

jyeary / CustomMenuRenderer.java

Last active August 29, 2015 14:23

Customized SelectItem with additional attributes from HTML specification that are not present in JSF 2.2 RI.

	/*
	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
	*
	* Copyright (c) 1997-2010 Oracle and/or its affiliates. All rights reserved.
	*
	* The contents of this file are subject to the terms of either the GNU
	* General Public License Version 2 only ("GPL") or the Common Development
	* and Distribution License("CDDL") (collectively, the "License"). You
	* may not use this file except in compliance with the License. You can
	* obtain a copy of the License at