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<pre><code><span id="1" class="l"><a class="l" href="#1"> 1: </a><span class="xlang">&lt;?php</span>
</span><span id="2" class="l"><a class="l" href="#2"> 2: </a><span class="php-comment">/**
</span></span><span id="3" class="l"><a class="l" href="#3"> 3: </a><span class="php-comment"> * Licensed to the Apache Software Foundation (ASF) under one or more
</span></span><span id="4" class="l"><a class="l" href="#4"> 4: </a><span class="php-comment"> * contributor license agreements. See the NOTICE file distributed with
</span></span><span id="5" class="l"><a class="l" href="#5"> 5: </a><span class="php-comment"> * this work for additional information regarding copyright ownership.
</span></span><span id="6" class="l"><a class="l" href="#6"> 6: </a><span class="php-comment"> * The ASF licenses this file to You under the Apache License, Version 2.0
</span></span><span id="7" class="l"><a class="l" href="#7"> 7: </a><span class="php-comment"> * (the &quot;License&quot;); you may not use this file except in compliance with
</span></span><span id="8" class="l"><a class="l" href="#8"> 8: </a><span class="php-comment"> * the License. You may obtain a copy of the License at
</span></span><span id="9" class="l"><a class="l" href="#9"> 9: </a><span class="php-comment"> *
</span></span><span id="10" class="l"><a class="l" href="#10"> 10: </a><span class="php-comment"> * http://www.apache.org/licenses/LICENSE-2.0
</span></span><span id="11" class="l"><a class="l" href="#11"> 11: </a><span class="php-comment"> *
</span></span><span id="12" class="l"><a class="l" href="#12"> 12: </a><span class="php-comment"> * Unless required by applicable law or agreed to in writing, software
</span></span><span id="13" class="l"><a class="l" href="#13"> 13: </a><span class="php-comment"> * distributed under the License is distributed on an &quot;AS IS&quot; BASIS,
</span></span><span id="14" class="l"><a class="l" href="#14"> 14: </a><span class="php-comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
</span></span><span id="15" class="l"><a class="l" href="#15"> 15: </a><span class="php-comment"> * See the License for the specific language governing permissions and
</span></span><span id="16" class="l"><a class="l" href="#16"> 16: </a><span class="php-comment"> * limitations under the License.
</span></span><span id="17" class="l"><a class="l" href="#17"> 17: </a><span class="php-comment"> *
</span></span><span id="18" class="l"><a class="l" href="#18"> 18: </a><span class="php-comment"> * @package log4php
</span></span><span id="19" class="l"><a class="l" href="#19"> 19: </a><span class="php-comment"> */</span>
</span><span id="20" class="l"><a class="l" href="#20"> 20: </a>
</span><span id="21" class="l"><a class="l" href="#21"> 21: </a><span class="php-comment">/**
</span></span><span id="22" class="l"><a class="l" href="#22"> 22: </a><span class="php-comment"> * Provides methods for reflective use on php objects
</span></span><span id="23" class="l"><a class="l" href="#23"> 23: </a><span class="php-comment"> * @package log4php
</span></span><span id="24" class="l"><a class="l" href="#24"> 24: </a><span class="php-comment"> */</span>
</span><span id="25" class="l"><a class="l" href="#25"> 25: </a><span class="php-keyword1">class</span> <a id="LoggerReflectionUtils" href="#LoggerReflectionUtils">LoggerReflectionUtils</a> {
</span><span id="26" class="l"><a class="l" href="#26"> 26: </a> <span class="php-comment">/** the target object */</span>
</span><span id="27" class="l"><a class="l" href="#27"> 27: </a> <span class="php-keyword1">private</span> <span class="php-var"><a id="$obj" href="#$obj">$obj</a></span>;
</span><span id="28" class="l"><a class="l" href="#28"> 28: </a>
</span><span id="29" class="l"><a class="l" href="#29"> 29: </a> <span class="php-comment">/**
</span></span><span id="30" class="l"><a class="l" href="#30"> 30: </a><span class="php-comment"> * Create a new LoggerReflectionUtils for the specified Object.
</span></span><span id="31" class="l"><a class="l" href="#31"> 31: </a><span class="php-comment"> * This is done in prepartion for invoking {@link setProperty()}
</span></span><span id="32" class="l"><a class="l" href="#32"> 32: </a><span class="php-comment"> * one or more times.
</span></span><span id="33" class="l"><a class="l" href="#33"> 33: </a><span class="php-comment"> * @param object &amp;$obj the object for which to set properties
</span></span><span id="34" class="l"><a class="l" href="#34"> 34: </a><span class="php-comment"> */</span>
</span><span id="35" class="l"><a class="l" href="#35"> 35: </a> <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="___construct" href="#___construct">__construct</a>(<span class="php-var">$obj</span>) {
</span><span id="36" class="l"><a class="l" href="#36"> 36: </a> <span class="php-var">$this</span>-&gt;obj = <span class="php-var">$obj</span>;
</span><span id="37" class="l"><a class="l" href="#37"> 37: </a> }
</span><span id="38" class="l"><a class="l" href="#38"> 38: </a>
</span><span id="39" class="l"><a class="l" href="#39"> 39: </a> <span class="php-comment">/**
</span></span><span id="40" class="l"><a class="l" href="#40"> 40: </a><span class="php-comment"> * Set the properties of an object passed as a parameter in one
</span></span><span id="41" class="l"><a class="l" href="#41"> 41: </a><span class="php-comment"> * go. The &lt;code&gt;properties&lt;/code&gt; are parsed relative to a
</span></span><span id="42" class="l"><a class="l" href="#42"> 42: </a><span class="php-comment"> * &lt;code&gt;prefix&lt;/code&gt;.
</span></span><span id="43" class="l"><a class="l" href="#43"> 43: </a><span class="php-comment"> *
</span></span><span id="44" class="l"><a class="l" href="#44"> 44: </a><span class="php-comment"> * @param object $obj The object to configure.
</span></span><span id="45" class="l"><a class="l" href="#45"> 45: </a><span class="php-comment"> * @param array $properties An array containing keys and values.
</span></span><span id="46" class="l"><a class="l" href="#46"> 46: </a><span class="php-comment"> * @param string $prefix Only keys having the specified prefix will be set.
</span></span><span id="47" class="l"><a class="l" href="#47"> 47: </a><span class="php-comment"> */</span>
</span><span id="48" class="l"><a class="l" href="#48"> 48: </a> <span class="php-comment">// TODO: check, if this is really useful</span>
</span><span id="49" class="l"><a class="l" href="#49"> 49: </a> <span class="php-keyword1">public</span> <span class="php-keyword1">static</span> <span class="php-keyword1">function</span> <a id="_setPropertiesByObject" href="#_setPropertiesByObject">setPropertiesByObject</a>(<span class="php-var">$obj</span>, <span class="php-var">$properties</span>, <span class="php-var">$prefix</span>) {
</span><span id="50" class="l"><a class="l" href="#50"> 50: </a> <span class="php-var">$pSetter</span> = <span class="php-keyword1">new</span> LoggerReflectionUtils(<span class="php-var">$obj</span>);
</span><span id="51" class="l"><a class="l" href="#51"> 51: </a> <span class="php-keyword1">return</span> <span class="php-var">$pSetter</span>-&gt;setProperties(<span class="php-var">$properties</span>, <span class="php-var">$prefix</span>);
</span><span id="52" class="l"><a class="l" href="#52"> 52: </a> }
</span><span id="53" class="l"><a class="l" href="#53"> 53: </a>
</span><span id="54" class="l"><a class="l" href="#54"> 54: </a>
</span><span id="55" class="l"><a class="l" href="#55"> 55: </a> <span class="php-comment">/**
</span></span><span id="56" class="l"><a class="l" href="#56"> 56: </a><span class="php-comment"> * Set the properites for the object that match the
</span></span><span id="57" class="l"><a class="l" href="#57"> 57: </a><span class="php-comment"> * &lt;code&gt;prefix&lt;/code&gt; passed as parameter.
</span></span><span id="58" class="l"><a class="l" href="#58"> 58: </a><span class="php-comment"> *
</span></span><span id="59" class="l"><a class="l" href="#59"> 59: </a><span class="php-comment"> * Example:
</span></span><span id="60" class="l"><a class="l" href="#60"> 60: </a><span class="php-comment"> *
</span></span><span id="61" class="l"><a class="l" href="#61"> 61: </a><span class="php-comment"> * $arr['xxxname'] = 'Joe';
</span></span><span id="62" class="l"><a class="l" href="#62"> 62: </a><span class="php-comment"> * $arr['xxxmale'] = true;
</span></span><span id="63" class="l"><a class="l" href="#63"> 63: </a><span class="php-comment"> * and prefix xxx causes setName and setMale.
</span></span><span id="64" class="l"><a class="l" href="#64"> 64: </a><span class="php-comment"> *
</span></span><span id="65" class="l"><a class="l" href="#65"> 65: </a><span class="php-comment"> * @param array $properties An array containing keys and values.
</span></span><span id="66" class="l"><a class="l" href="#66"> 66: </a><span class="php-comment"> * @param string $prefix Only keys having the specified prefix will be set.
</span></span><span id="67" class="l"><a class="l" href="#67"> 67: </a><span class="php-comment"> */</span>
</span><span id="68" class="l"><a class="l" href="#68"> 68: </a> <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_setProperties" href="#_setProperties">setProperties</a>(<span class="php-var">$properties</span>, <span class="php-var">$prefix</span>) {
</span><span id="69" class="l"><a class="l" href="#69"> 69: </a> <span class="php-var">$len</span> = <span class="php-keyword2">strlen</span>(<span class="php-var">$prefix</span>);
</span><span id="70" class="l"><a class="l" href="#70"> 70: </a> <span class="php-keyword2">reset</span>(<span class="php-var">$properties</span>);
</span><span id="71" class="l"><a class="l" href="#71"> 71: </a> <span class="php-keyword1">while</span>(<span class="php-keyword1">list</span>(<span class="php-var">$key</span>,) = <span class="php-keyword2">each</span>(<span class="php-var">$properties</span>)) {
</span><span id="72" class="l"><a class="l" href="#72"> 72: </a> <span class="php-keyword1">if</span>(<span class="php-keyword2">strpos</span>(<span class="php-var">$key</span>, <span class="php-var">$prefix</span>) === <span class="php-num">0</span>) {
</span><span id="73" class="l"><a class="l" href="#73"> 73: </a> <span class="php-keyword1">if</span>(<span class="php-keyword2">strpos</span>(<span class="php-var">$key</span>, <span class="php-quote">'.'</span>, (<span class="php-var">$len</span> + <span class="php-num">1</span>)) &gt; <span class="php-num">0</span>) {
</span><span id="74" class="l"><a class="l" href="#74"> 74: </a> <span class="php-keyword1">continue</span>;
</span><span id="75" class="l"><a class="l" href="#75"> 75: </a> }
</span><span id="76" class="l"><a class="l" href="#76"> 76: </a> <span class="php-var">$value</span> = <span class="php-var">$properties</span>[<span class="php-var">$key</span>];
</span><span id="77" class="l"><a class="l" href="#77"> 77: </a> <span class="php-var">$key</span> = <span class="php-keyword2">substr</span>(<span class="php-var">$key</span>, <span class="php-var">$len</span>);
</span><span id="78" class="l"><a class="l" href="#78"> 78: </a> <span class="php-keyword1">if</span>(<span class="php-var">$key</span> == <span class="php-quote">'layout'</span> <span class="php-keyword1">and</span> (<span class="php-var">$this</span>-&gt;obj <span class="php-keyword1">instanceof</span> LoggerAppender)) {
</span><span id="79" class="l"><a class="l" href="#79"> 79: </a> <span class="php-keyword1">continue</span>;
</span><span id="80" class="l"><a class="l" href="#80"> 80: </a> }
</span><span id="81" class="l"><a class="l" href="#81"> 81: </a> <span class="php-var">$this</span>-&gt;setProperty(<span class="php-var">$key</span>, <span class="php-var">$value</span>);
</span><span id="82" class="l"><a class="l" href="#82"> 82: </a> }
</span><span id="83" class="l"><a class="l" href="#83"> 83: </a> }
</span><span id="84" class="l"><a class="l" href="#84"> 84: </a> <span class="php-var">$this</span>-&gt;activate();
</span><span id="85" class="l"><a class="l" href="#85"> 85: </a> }
</span><span id="86" class="l"><a class="l" href="#86"> 86: </a>
</span><span id="87" class="l"><a class="l" href="#87"> 87: </a> <span class="php-comment">/**
</span></span><span id="88" class="l"><a class="l" href="#88"> 88: </a><span class="php-comment"> * Set a property on this PropertySetter's Object. If successful, this
</span></span><span id="89" class="l"><a class="l" href="#89"> 89: </a><span class="php-comment"> * method will invoke a setter method on the underlying Object. The
</span></span><span id="90" class="l"><a class="l" href="#90"> 90: </a><span class="php-comment"> * setter is the one for the specified property name and the value is
</span></span><span id="91" class="l"><a class="l" href="#91"> 91: </a><span class="php-comment"> * determined partly from the setter argument type and partly from the
</span></span><span id="92" class="l"><a class="l" href="#92"> 92: </a><span class="php-comment"> * value specified in the call to this method.
</span></span><span id="93" class="l"><a class="l" href="#93"> 93: </a><span class="php-comment"> *
</span></span><span id="94" class="l"><a class="l" href="#94"> 94: </a><span class="php-comment"> * &lt;p&gt;If the setter expects a String no conversion is necessary.
</span></span><span id="95" class="l"><a class="l" href="#95"> 95: </a><span class="php-comment"> * If it expects an int, then an attempt is made to convert 'value'
</span></span><span id="96" class="l"><a class="l" href="#96"> 96: </a><span class="php-comment"> * to an int using new Integer(value). If the setter expects a boolean,
</span></span><span id="97" class="l"><a class="l" href="#97"> 97: </a><span class="php-comment"> * the conversion is by new Boolean(value).
</span></span><span id="98" class="l"><a class="l" href="#98"> 98: </a><span class="php-comment"> *
</span></span><span id="99" class="l"><a class="l" href="#99"> 99: </a><span class="php-comment"> * @param string $name name of the property
</span></span><span id="100" class="l"><a class="l" href="#100">100: </a><span class="php-comment"> * @param string $value String value of the property
</span></span><span id="101" class="l"><a class="l" href="#101">101: </a><span class="php-comment"> */</span>
</span><span id="102" class="l"><a class="l" href="#102">102: </a> <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_setProperty" href="#_setProperty">setProperty</a>(<span class="php-var">$name</span>, <span class="php-var">$value</span>) {
</span><span id="103" class="l"><a class="l" href="#103">103: </a> <span class="php-keyword1">if</span>(<span class="php-var">$value</span> === <span class="php-keyword1">null</span>) {
</span><span id="104" class="l"><a class="l" href="#104">104: </a> <span class="php-keyword1">return</span>;
</span><span id="105" class="l"><a class="l" href="#105">105: </a> }
</span><span id="106" class="l"><a class="l" href="#106">106: </a>
</span><span id="107" class="l"><a class="l" href="#107">107: </a> <span class="php-var">$method</span> = <span class="php-quote">&quot;set&quot;</span> . <span class="php-keyword2">ucfirst</span>(<span class="php-var">$name</span>);
</span><span id="108" class="l"><a class="l" href="#108">108: </a>
</span><span id="109" class="l"><a class="l" href="#109">109: </a> <span class="php-keyword1">if</span>(!<span class="php-keyword2">method_exists</span>(<span class="php-var">$this</span>-&gt;obj, <span class="php-var">$method</span>)) {
</span><span id="110" class="l"><a class="l" href="#110">110: </a> <span class="php-keyword1">throw</span> <span class="php-keyword1">new</span> Exception(<span class="php-quote">&quot;Error setting log4php property </span><span class="php-var">$name</span><span class="php-quote"> to </span><span class="php-var">$value</span><span class="php-quote">: no method </span><span class="php-var">$method</span><span class="php-quote"> in class &quot;</span>.<span class="php-keyword2">get_class</span>(<span class="php-var">$this</span>-&gt;obj).<span class="php-quote">&quot;!&quot;</span>);
</span><span id="111" class="l"><a class="l" href="#111">111: </a> } <span class="php-keyword1">else</span> {
</span><span id="112" class="l"><a class="l" href="#112">112: </a> <span class="php-keyword1">return</span> <span class="php-keyword2">call_user_func</span>(<span class="php-keyword1">array</span>(<span class="php-var">$this</span>-&gt;obj, <span class="php-var">$method</span>), <span class="php-var">$value</span>);
</span><span id="113" class="l"><a class="l" href="#113">113: </a> }
</span><span id="114" class="l"><a class="l" href="#114">114: </a> }
</span><span id="115" class="l"><a class="l" href="#115">115: </a>
</span><span id="116" class="l"><a class="l" href="#116">116: </a> <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_activate" href="#_activate">activate</a>() {
</span><span id="117" class="l"><a class="l" href="#117">117: </a> <span class="php-keyword1">if</span>(<span class="php-keyword2">method_exists</span>(<span class="php-var">$this</span>-&gt;obj, <span class="php-quote">'activateoptions'</span>)) {
</span><span id="118" class="l"><a class="l" href="#118">118: </a> <span class="php-keyword1">return</span> <span class="php-keyword2">call_user_func</span>(<span class="php-keyword1">array</span>(<span class="php-var">$this</span>-&gt;obj, <span class="php-quote">'activateoptions'</span>));
</span><span id="119" class="l"><a class="l" href="#119">119: </a> }
</span><span id="120" class="l"><a class="l" href="#120">120: </a> }
</span><span id="121" class="l"><a class="l" href="#121">121: </a>
</span><span id="122" class="l"><a class="l" href="#122">122: </a> <span class="php-comment">/**
</span></span><span id="123" class="l"><a class="l" href="#123">123: </a><span class="php-comment"> * Creates an instances from the given class name.
</span></span><span id="124" class="l"><a class="l" href="#124">124: </a><span class="php-comment"> *
</span></span><span id="125" class="l"><a class="l" href="#125">125: </a><span class="php-comment"> * @param string $classname
</span></span><span id="126" class="l"><a class="l" href="#126">126: </a><span class="php-comment"> * @return an object from the class with the given classname
</span></span><span id="127" class="l"><a class="l" href="#127">127: </a><span class="php-comment"> */</span>
</span><span id="128" class="l"><a class="l" href="#128">128: </a> <span class="php-keyword1">public</span> <span class="php-keyword1">static</span> <span class="php-keyword1">function</span> <a id="_createObject" href="#_createObject">createObject</a>(<span class="php-var">$class</span>) {
</span><span id="129" class="l"><a class="l" href="#129">129: </a> <span class="php-keyword1">if</span>(!<span class="php-keyword1">empty</span>(<span class="php-var">$class</span>)) {
</span><span id="130" class="l"><a class="l" href="#130">130: </a> <span class="php-keyword1">return</span> <span class="php-keyword1">new</span> <span class="php-var">$class</span>();
</span><span id="131" class="l"><a class="l" href="#131">131: </a> }
</span><span id="132" class="l"><a class="l" href="#132">132: </a> <span class="php-keyword1">return</span> <span class="php-keyword1">null</span>;
</span><span id="133" class="l"><a class="l" href="#133">133: </a> }
</span><span id="134" class="l"><a class="l" href="#134">134: </a>
</span><span id="135" class="l"><a class="l" href="#135">135: </a> <span class="php-comment">/**
</span></span><span id="136" class="l"><a class="l" href="#136">136: </a><span class="php-comment"> * @param object $object
</span></span><span id="137" class="l"><a class="l" href="#137">137: </a><span class="php-comment"> * @param string $name
</span></span><span id="138" class="l"><a class="l" href="#138">138: </a><span class="php-comment"> * @param mixed $value
</span></span><span id="139" class="l"><a class="l" href="#139">139: </a><span class="php-comment"> */</span>
</span><span id="140" class="l"><a class="l" href="#140">140: </a> <span class="php-keyword1">public</span> <span class="php-keyword1">static</span> <span class="php-keyword1">function</span> <a id="_setter" href="#_setter">setter</a>(<span class="php-var">$object</span>, <span class="php-var">$name</span>, <span class="php-var">$value</span>) {
</span><span id="141" class="l"><a class="l" href="#141">141: </a> <span class="php-keyword1">if</span> (<span class="php-keyword1">empty</span>(<span class="php-var">$name</span>)) {
</span><span id="142" class="l"><a class="l" href="#142">142: </a> <span class="php-keyword1">return</span> <span class="php-keyword1">false</span>;
</span><span id="143" class="l"><a class="l" href="#143">143: </a> }
</span><span id="144" class="l"><a class="l" href="#144">144: </a> <span class="php-var">$methodName</span> = <span class="php-quote">'set'</span>.<span class="php-keyword2">ucfirst</span>(<span class="php-var">$name</span>);
</span><span id="145" class="l"><a class="l" href="#145">145: </a> <span class="php-keyword1">if</span> (<span class="php-keyword2">method_exists</span>(<span class="php-var">$object</span>, <span class="php-var">$methodName</span>)) {
</span><span id="146" class="l"><a class="l" href="#146">146: </a> <span class="php-keyword1">return</span> <span class="php-keyword2">call_user_func</span>(<span class="php-keyword1">array</span>(<span class="php-var">$object</span>, <span class="php-var">$methodName</span>), <span class="php-var">$value</span>);
</span><span id="147" class="l"><a class="l" href="#147">147: </a> } <span class="php-keyword1">else</span> {
</span><span id="148" class="l"><a class="l" href="#148">148: </a> <span class="php-keyword1">return</span> <span class="php-keyword1">false</span>;
</span><span id="149" class="l"><a class="l" href="#149">149: </a> }
</span><span id="150" class="l"><a class="l" href="#150">150: </a> }
</span><span id="151" class="l"><a class="l" href="#151">151: </a>
</span><span id="152" class="l"><a class="l" href="#152">152: </a>}
</span><span id="153" class="l"><a class="l" href="#153">153: </a></span></code></pre>
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