Coverage Report

Coverage Report - org.seasar.uruma.util.S2ContainerListToHtmlUtil

Classes in this File

0/183

0/81

 /*
  * Copyright 2004-2008 the Seasar Foundation and the Others.
  *
  * 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
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
  * either express or implied. See the License for the specific language
  * governing permissions and limitations under the License.
  */
 package org.seasar.uruma.util;
 
 import java.io.IOException;
 import java.lang.reflect.Field;
 
 import org.seasar.framework.aop.impl.PointcutImpl;
 import org.seasar.framework.container.ArgDef;
 import org.seasar.framework.container.ArgDefAware;
 import org.seasar.framework.container.AspectDef;
 import org.seasar.framework.container.ComponentDef;
 import org.seasar.framework.container.ContainerNotRegisteredRuntimeException;
 import org.seasar.framework.container.Expression;
 import org.seasar.framework.container.MethodDef;
 import org.seasar.framework.container.PropertyDef;
 import org.seasar.framework.container.S2Container;
 import org.seasar.framework.container.factory.SingletonS2ContainerFactory;
 import org.seasar.framework.container.impl.ArgDefImpl;
 import org.seasar.framework.container.util.SmartDeployUtil;
 import org.seasar.framework.env.Env;
 import org.seasar.framework.util.StringUtil;
 
 /**
  * S2ContainerにレジストされているオブジェクトをHTMLに出力するユーティリティです。<br />
 
  * @author y.sugigami
  */
 public class S2ContainerListToHtmlUtil {
 
     /**
      * 初期化パラメータの設定パスのキーです。
      */
     public static final String CONFIG_PATH_KEY = "configPath";
 
     /**a
      * 初期化パラメータのデバッグのキーです。
      */
     public static final String DEBUG_KEY = "debug";
 
     /**
      * queryStringのコマンドのキーです。
      */
     public static final String COMMAND = "command";
 
     /**
      * queryStringの再起動のキーです。
      */
     public static final String RESTART = "restart";
 
     /**
      * queryStringの一覧のキーです。
      */
     public static final String LIST = "list";
 
     /**
      * パスです。
      */
     public static final String PATH = "path";
     
     private static final String MODE_BEGIN = "<strong><font color='#DC143C'>";
 
     private static final String MODE_END = "</font></strong>";
 
         /**
      * {@link S2Container}の中身({@link ComponentDef})を表示します。
      * 
      * @param request
      * @param response
      * @throws IOException
      */
     public static String list(final S2Container container, String path) {
             StringBuffer sb = new StringBuffer();
         if (container == null) {
                 sb.append("S2Container[" + escape(path) + "] is not found.");
             return sb.toString();
         }
         sb.append("<html><head><title>Seasar2 Component List</title></head><body>");
         try {
                 sb.append("<h1>S2Container</h1>");
                 sb.append(printSmartDeploy(container));
             sb.append("<ul>");
             try {
                     sb.append("<li>path : <code>" + escape(container.getPath()) + "</code></li>");
                 final String nameSpace = container.getNamespace();
                 if (!StringUtil.isEmpty(nameSpace)) {
                         sb.append("<li>namespace : <code>" + escape(nameSpace) + "</code></li>");
                 }
                 final String envValue = Env.getValue();
                 if (!StringUtil.isEmpty(envValue)) {
                         sb.append("<li>env : <code>" + escape(envValue) + "</code></li>");
                 }
             } finally {
                     sb.append("</ul>");
             }
             sb.append(listComponent(container));
             
             sb.append(listInclude(container, path));
             
         } finally {
                 sb.append("</body></html>");
         }
         return sb.toString();
     }
     
     public static String list(final String path) {
         final S2Container container = getContainer(path);
         return list(container, path);
     }
 
     /**
      * {@link S2Container}を返します。
      * 
      * @param path
      * @return {@link S2Container}
      */
     protected static S2Container getContainer(final String path) {
         final S2Container root = SingletonS2ContainerFactory.getContainer();
         try {
             return StringUtil.isEmpty(path) ? root : root.getDescendant(path);
         } catch (final ContainerNotRegisteredRuntimeException e) {
             return null;
         }
     }
 
     private static StringBuffer printSmartDeploy(final S2Container container) {
             StringBuffer sb = new StringBuffer();
             sb.append("<p>S2Container is working under ");
         try {
             if (SmartDeployUtil.isHotdeployMode(container)) {
                     sb.append(MODE_BEGIN + "HOT deploy" + MODE_END);
             } else if (SmartDeployUtil.isWarmdeployMode(container)) {
                 sb.append(MODE_BEGIN + "WARM deploy" + MODE_END);
             } else if (SmartDeployUtil.isCooldeployMode(container)) {
                 sb.append(MODE_BEGIN + "COOL deploy" + MODE_END);
             } else {
                 sb.append("normal");
             }
         } finally {
             sb.append(" mode.</p>");
         }
         return sb;
     }
 
     private static StringBuffer listInclude(final S2Container container, final String path) {
             StringBuffer sb = new StringBuffer();
         if (container.getChildSize() == 0) {
             return sb;
         }
         sb.append("<h2>Includes</h2>");
         sb.append("<p><ul>");
         try {
             for (int i = 0; i < container.getChildSize(); ++i) {
                 final S2Container child = container.getChild(i);
                 final String childPath = child.getPath();
                 sb.append("<li><h2 style='list-style-type: circle'><code>" + childPath + "</code></h2></li>");
                 
                 sb.append(listComponent(child));
             }
         } finally {
             sb.append("</ul></p>");
         }
         return sb;
     }
 
     private static StringBuffer listComponent(final S2Container container) {
             StringBuffer sb = new StringBuffer();
         if (container.getComponentDefSize() == 0) {
             return sb;
         }
         sb.append("<h2>Components</h2>");
         sb.append("<p><ul>");
         try {
             for (int i = 0; i < container.getComponentDefSize(); ++i) {
                 final ComponentDef cd = container.getComponentDef(i);
                 sb.append(printComponent(cd));
             }
         } finally {
             sb.append("</ul></p>");
         }
         return sb;
     }
 
     private static StringBuffer printComponent(final ComponentDef cd) {
             StringBuffer sb = new StringBuffer();
         final String name = cd.getComponentName();
         final Class<?> clazz = cd.getComponentClass();
         sb.append("<li style='list-style-type: square'><code><strong>"
                 + (name != null ? escape(name) : "-") + " ["
                 + (clazz != null ? escape(clazz.getName()) : "-")
                 + "]</strong></code>");
         sb.append("<ul>");
         sb.append("<li style='list-style-type: circle'>instance : <code>"
                 + escape(cd.getInstanceDef().getName()) + "</code></li>");
         sb.append("<li style='list-style-type: circle'>autoBinding : <code>"
                 + escape(cd.getAutoBindingDef().getName()) + "</code></li>");
 
         Expression expression = cd.getExpression();
         final String expr = (expression != null) ? expression.toString() : "";
         if (!StringUtil.isEmpty(expr)) {
             sb.append("<li style='list-style-type: circle'>ognl : <code>"
                     + escape(expr) + "</code></li>");
         }
 
         sb.append(printArg(cd));
         sb.append(printAspect(cd));
         sb.append(printProperty(cd));
         sb.append(printInitMethod(cd));
         sb.append(printDestroyMethod(cd));
 
         try {
             final Object component = cd.getComponent();
             sb.append("<li style='list-style-type: circle'>toString : <pre style='border-style: solid; border-width: 1'>"
                             + escape(component.toString()) + "</pre></li>");
         } catch (final Exception ignore) {
         }
         sb.append("</ul>");
         return sb;
     }
 
     private static StringBuffer printArg(final ArgDefAware cd) {
             StringBuffer sb = new StringBuffer();
         for (int i = 0; i < cd.getArgDefSize(); ++i) {
             sb.append("<li style='list-style-type: circle'>arg<ul>");
             final ArgDef ad = cd.getArgDef(i);
 
             Expression expression = ad.getExpression();
             final String expr = (expression != null) ? expression.toString() : "";
             if (!StringUtil.isEmpty(expr)) {
                 sb.append("<li style='list-style-type: circle'>ognl : <code>"
                         + escape(expr) + "</code></li>");
             }
 
             final ComponentDef child = getChildComponentDef(ad);
             if (child != null) {
                     sb.append(printComponent(child));
             }
 
             sb.append("</ul></li>");
         }
         return sb;
     }
 
     private static StringBuffer printAspect(final ComponentDef cd) {
             StringBuffer sb = new StringBuffer();
         for (int i = 0; i < cd.getAspectDefSize(); ++i) {
             sb.append("<li style='list-style-type: circle'>aspect<ul>");
             final AspectDef ad = cd.getAspectDef(i);
             final PointcutImpl pc = (PointcutImpl) ad.getPointcut();
             if (pc != null) {
                 final String[] pointCuts = pc.getMethodNames();
                 if (pointCuts != null && pointCuts.length > 0) {
                         sb.append("<li style='list-style-type: circle'>pointcut<ul>");
                     for (int j = 0; j < pointCuts.length; ++j) {
                         sb.append("<li style='list-style-type: circle'><code>"
                                 + escape(pointCuts[j]) + "</code></li>");
                     }
                     sb.append("</ul></li>");
                 }
             }
 
             Expression expression = ad.getExpression();
             final String expr = (expression != null) ? expression.toString() : "";
             if (!StringUtil.isEmpty(expr)) {
                 sb.append("<li style='list-style-type: circle'>ognl : <code>"
                         + escape(expr) + "</code></li>");
             }
 
             final ComponentDef child = getChildComponentDef(ad);
             if (child != null) {
                     sb.append(printComponent(child));
             }
 
             sb.append("</ul></li>");
         }
         return sb;
     }
 
     private static StringBuffer printProperty(final ComponentDef cd) {
             StringBuffer sb = new StringBuffer();
         for (int i = 0; i < cd.getPropertyDefSize(); ++i) {
             sb.append("<li style='list-style-type: circle'>property<ul>");
             final PropertyDef pd = cd.getPropertyDef(i);
             sb.append("<li style='list-style-type: circle'>name : <code>"
                     + escape(pd.getPropertyName()) + "</code></li>");
 
             Expression expression = pd.getExpression();
             final String expr = (expression != null) ? expression.toString() : "";
             if (!StringUtil.isEmpty(expr)) {
                 sb.append("<li style='list-style-type: circle'>ognl : <code>"
                         + escape(expr) + "</code></li>");
             }
 
             final ComponentDef child = getChildComponentDef(pd);
             if (child != null) {
                     sb.append(printComponent(child));
             }
 
             sb.append("</ul></li>");
         }
         return sb;
     }
 
     private static StringBuffer printInitMethod(final ComponentDef cd) {
             StringBuffer sb = new StringBuffer();
         for (int i = 0; i < cd.getInitMethodDefSize(); ++i) {
             sb.append("<li style='list-style-type: circle'>initMethod<ul>");
             sb.append(printMethod(cd.getInitMethodDef(i)));
             sb.append("</ul></li>");
         }
         return sb;
     }
 
     private static StringBuffer printDestroyMethod(final ComponentDef cd) {
             StringBuffer sb = new StringBuffer();
         for (int i = 0; i < cd.getDestroyMethodDefSize(); ++i) {
             sb.append("<li style='list-style-type: circle'>destroyMethod<ul>");
             sb.append(printMethod(cd.getDestroyMethodDef(i)));
             sb.append("</ul></li>");
         }
         return sb;
     }
 
     private static StringBuffer printMethod(final MethodDef md) {
             StringBuffer sb = new StringBuffer();
         sb.append("<li style='list-style-type: circle'>name : <code>"
                 + escape(md.getMethodName()) + "</code></li>");
 
         Expression expression = md.getExpression();
         final String expr = (expression != null) ? expression.toString() : "";
         if (!StringUtil.isEmpty(expr)) {
             sb.append("<li style='list-style-type: circle'>ognl : <code>"
                     + escape(expr) + "</code></li>");
         }
 
         final ComponentDef child = getChildComponentDef(md);
         if (child != null) {
                 sb.append(printComponent(child));
         }
         return sb;
     }
 
     private static ComponentDef getChildComponentDef(final Object o) {
         try {
             final Field f = ArgDefImpl.class
                     .getDeclaredField("childComponentDef");
             f.setAccessible(true);
             return (ComponentDef) f.get(o);
         } catch (final Exception e) {
             return null;
         }
     }
 
     private static String escape(final String text) {
         if (text == null) {
             return "null";
         }
         final StringBuffer buf = new StringBuffer(text.length() * 4);
         for (int i = 0; i < text.length(); ++i) {
             final char ch = text.charAt(i);
             switch (ch) {
             case '<':
                 buf.append("&lt;");
                 break;
             case '>':
                 buf.append("&gt;");
                 break;
             case '&':
                 buf.append("&amp;");
                 break;
             case '"':
                 buf.append("&quot;");
                 break;
             default:
                 buf.append(ch);
                 break;
             }
         }
         return new String(buf);
     }
 }

1		/*
2		* Copyright 2004-2008 the Seasar Foundation and the Others.
3		*
4		* Licensed under the Apache License, Version 2.0 (the "License");
5		* you may not use this file except in compliance with the License.
6		* You may obtain a copy of the License at
7		*
8		* http://www.apache.org/licenses/LICENSE-2.0
9		*
10		* Unless required by applicable law or agreed to in writing, software
11		* distributed under the License is distributed on an "AS IS" BASIS,
12		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
13		* either express or implied. See the License for the specific language
14		* governing permissions and limitations under the License.
15		*/
16		package org.seasar.uruma.util;
17
18		import java.io.IOException;
19		import java.lang.reflect.Field;
20
21		import org.seasar.framework.aop.impl.PointcutImpl;
22		import org.seasar.framework.container.ArgDef;
23		import org.seasar.framework.container.ArgDefAware;
24		import org.seasar.framework.container.AspectDef;
25		import org.seasar.framework.container.ComponentDef;
26		import org.seasar.framework.container.ContainerNotRegisteredRuntimeException;
27		import org.seasar.framework.container.Expression;
28		import org.seasar.framework.container.MethodDef;
29		import org.seasar.framework.container.PropertyDef;
30		import org.seasar.framework.container.S2Container;
31		import org.seasar.framework.container.factory.SingletonS2ContainerFactory;
32		import org.seasar.framework.container.impl.ArgDefImpl;
33		import org.seasar.framework.container.util.SmartDeployUtil;
34		import org.seasar.framework.env.Env;
35		import org.seasar.framework.util.StringUtil;
36
37		/**
38		* S2ContainerにレジストされているオブジェクトをHTMLに出力するユーティリティです。<br />
39
40		* @author y.sugigami
41		*/
42	0	public class S2ContainerListToHtmlUtil {
43
44		/**
45		* 初期化パラメータの設定パスのキーです。
46		*/
47		public static final String CONFIG_PATH_KEY = "configPath";
48
49		/**a
50		* 初期化パラメータのデバッグのキーです。
51		*/
52		public static final String DEBUG_KEY = "debug";
53
54		/**
55		* queryStringのコマンドのキーです。
56		*/
57		public static final String COMMAND = "command";
58
59		/**
60		* queryStringの再起動のキーです。
61		*/
62		public static final String RESTART = "restart";
63
64		/**
65		* queryStringの一覧のキーです。
66		*/
67		public static final String LIST = "list";
68
69		/**
70		* パスです。
71		*/
72		public static final String PATH = "path";
73
74		private static final String MODE_BEGIN = "<strong><font color='#DC143C'>";
75
76		private static final String MODE_END = "</font></strong>";
77
78		/**
79		* {@link S2Container}の中身({@link ComponentDef})を表示します。
80		*
81		* @param request
82		* @param response
83		* @throws IOException
84		*/
85		public static String list(final S2Container container, String path) {
86	0	StringBuffer sb = new StringBuffer();
87	0	if (container == null) {
88	0	sb.append("S2Container[" + escape(path) + "] is not found.");
89	0	return sb.toString();
90		}
91	0	sb.append("<html><head><title>Seasar2 Component List</title></head><body>");
92		try {
93	0	sb.append("<h1>S2Container</h1>");
94	0	sb.append(printSmartDeploy(container));
95	0	sb.append("<ul>");
96		try {
97	0	sb.append("<li>path : <code>" + escape(container.getPath()) + "</code></li>");
98	0	final String nameSpace = container.getNamespace();
99	0	if (!StringUtil.isEmpty(nameSpace)) {
100	0	sb.append("<li>namespace : <code>" + escape(nameSpace) + "</code></li>");
101		}
102	0	final String envValue = Env.getValue();
103	0	if (!StringUtil.isEmpty(envValue)) {
104	0	sb.append("<li>env : <code>" + escape(envValue) + "</code></li>");
105		}
106	0	} finally {
107	0	sb.append("</ul>");
108	0	}
109	0	sb.append(listComponent(container));
110
111	0	sb.append(listInclude(container, path));
112
113	0	} finally {
114	0	sb.append("</body></html>");
115	0	}
116	0	return sb.toString();
117		}
118
119		public static String list(final String path) {
120	0	final S2Container container = getContainer(path);
121	0	return list(container, path);
122		}
123
124		/**
125		* {@link S2Container}を返します。
126		*
127		* @param path
128		* @return {@link S2Container}
129		*/
130		protected static S2Container getContainer(final String path) {
131	0	final S2Container root = SingletonS2ContainerFactory.getContainer();
132		try {
133	0	return StringUtil.isEmpty(path) ? root : root.getDescendant(path);
134	0	} catch (final ContainerNotRegisteredRuntimeException e) {
135	0	return null;
136		}
137		}
138
139		private static StringBuffer printSmartDeploy(final S2Container container) {
140	0	StringBuffer sb = new StringBuffer();
141	0	sb.append("<p>S2Container is working under ");
142		try {
143	0	if (SmartDeployUtil.isHotdeployMode(container)) {
144	0	sb.append(MODE_BEGIN + "HOT deploy" + MODE_END);
145	0	} else if (SmartDeployUtil.isWarmdeployMode(container)) {
146	0	sb.append(MODE_BEGIN + "WARM deploy" + MODE_END);
147	0	} else if (SmartDeployUtil.isCooldeployMode(container)) {
148	0	sb.append(MODE_BEGIN + "COOL deploy" + MODE_END);
149		} else {
150	0	sb.append("normal");
151		}
152	0	} finally {
153	0	sb.append(" mode.</p>");
154	0	}
155	0	return sb;
156		}
157
158		private static StringBuffer listInclude(final S2Container container, final String path) {
159	0	StringBuffer sb = new StringBuffer();
160	0	if (container.getChildSize() == 0) {
161	0	return sb;
162		}
163	0	sb.append("<h2>Includes</h2>");
164	0	sb.append("<p><ul>");
165		try {
166	0	for (int i = 0; i < container.getChildSize(); ++i) {
167	0	final S2Container child = container.getChild(i);
168	0	final String childPath = child.getPath();
169	0	sb.append("<li><h2 style='list-style-type: circle'><code>" + childPath + "</code></h2></li>");
170
171	0	sb.append(listComponent(child));
172		}
173	0	} finally {
174	0	sb.append("</ul></p>");
175	0	}
176	0	return sb;
177		}
178
179		private static StringBuffer listComponent(final S2Container container) {
180	0	StringBuffer sb = new StringBuffer();
181	0	if (container.getComponentDefSize() == 0) {
182	0	return sb;
183		}
184	0	sb.append("<h2>Components</h2>");
185	0	sb.append("<p><ul>");
186		try {
187	0	for (int i = 0; i < container.getComponentDefSize(); ++i) {
188	0	final ComponentDef cd = container.getComponentDef(i);
189	0	sb.append(printComponent(cd));
190		}
191	0	} finally {
192	0	sb.append("</ul></p>");
193	0	}
194	0	return sb;
195		}
196
197		private static StringBuffer printComponent(final ComponentDef cd) {
198	0	StringBuffer sb = new StringBuffer();
199	0	final String name = cd.getComponentName();
200	0	final Class<?> clazz = cd.getComponentClass();
201	0	sb.append("<li style='list-style-type: square'><code><strong>"
202		+ (name != null ? escape(name) : "-") + " ["
203		+ (clazz != null ? escape(clazz.getName()) : "-")
204		+ "]</strong></code>");
205	0	sb.append("<ul>");
206	0	sb.append("<li style='list-style-type: circle'>instance : <code>"
207		+ escape(cd.getInstanceDef().getName()) + "</code></li>");
208	0	sb.append("<li style='list-style-type: circle'>autoBinding : <code>"
209		+ escape(cd.getAutoBindingDef().getName()) + "</code></li>");
210
211	0	Expression expression = cd.getExpression();
212	0	final String expr = (expression != null) ? expression.toString() : "";
213	0	if (!StringUtil.isEmpty(expr)) {
214	0	sb.append("<li style='list-style-type: circle'>ognl : <code>"
215		+ escape(expr) + "</code></li>");
216		}
217
218	0	sb.append(printArg(cd));
219	0	sb.append(printAspect(cd));
220	0	sb.append(printProperty(cd));
221	0	sb.append(printInitMethod(cd));
222	0	sb.append(printDestroyMethod(cd));
223
224		try {
225	0	final Object component = cd.getComponent();
226	0	sb.append("<li style='list-style-type: circle'>toString : <pre style='border-style: solid; border-width: 1'>"
227		+ escape(component.toString()) + "</pre></li>");
228	0	} catch (final Exception ignore) {
229	0	}
230	0	sb.append("</ul>");
231	0	return sb;
232		}
233
234		private static StringBuffer printArg(final ArgDefAware cd) {
235	0	StringBuffer sb = new StringBuffer();
236	0	for (int i = 0; i < cd.getArgDefSize(); ++i) {
237	0	sb.append("<li style='list-style-type: circle'>arg<ul>");
238	0	final ArgDef ad = cd.getArgDef(i);
239
240	0	Expression expression = ad.getExpression();
241	0	final String expr = (expression != null) ? expression.toString() : "";
242	0	if (!StringUtil.isEmpty(expr)) {
243	0	sb.append("<li style='list-style-type: circle'>ognl : <code>"
244		+ escape(expr) + "</code></li>");
245		}
246
247	0	final ComponentDef child = getChildComponentDef(ad);
248	0	if (child != null) {
249	0	sb.append(printComponent(child));
250		}
251
252	0	sb.append("</ul></li>");
253		}
254	0	return sb;
255		}
256
257		private static StringBuffer printAspect(final ComponentDef cd) {
258	0	StringBuffer sb = new StringBuffer();
259	0	for (int i = 0; i < cd.getAspectDefSize(); ++i) {
260	0	sb.append("<li style='list-style-type: circle'>aspect<ul>");
261	0	final AspectDef ad = cd.getAspectDef(i);
262	0	final PointcutImpl pc = (PointcutImpl) ad.getPointcut();
263	0	if (pc != null) {
264	0	final String[] pointCuts = pc.getMethodNames();
265	0	if (pointCuts != null && pointCuts.length > 0) {
266	0	sb.append("<li style='list-style-type: circle'>pointcut<ul>");
267	0	for (int j = 0; j < pointCuts.length; ++j) {
268	0	sb.append("<li style='list-style-type: circle'><code>"
269		+ escape(pointCuts[j]) + "</code></li>");
270		}
271	0	sb.append("</ul></li>");
272		}
273		}
274
275	0	Expression expression = ad.getExpression();
276	0	final String expr = (expression != null) ? expression.toString() : "";
277	0	if (!StringUtil.isEmpty(expr)) {
278	0	sb.append("<li style='list-style-type: circle'>ognl : <code>"
279		+ escape(expr) + "</code></li>");
280		}
281
282	0	final ComponentDef child = getChildComponentDef(ad);
283	0	if (child != null) {
284	0	sb.append(printComponent(child));
285		}
286
287	0	sb.append("</ul></li>");
288		}
289	0	return sb;
290		}
291
292		private static StringBuffer printProperty(final ComponentDef cd) {
293	0	StringBuffer sb = new StringBuffer();
294	0	for (int i = 0; i < cd.getPropertyDefSize(); ++i) {
295	0	sb.append("<li style='list-style-type: circle'>property<ul>");
296	0	final PropertyDef pd = cd.getPropertyDef(i);
297	0	sb.append("<li style='list-style-type: circle'>name : <code>"
298		+ escape(pd.getPropertyName()) + "</code></li>");
299
300	0	Expression expression = pd.getExpression();
301	0	final String expr = (expression != null) ? expression.toString() : "";
302	0	if (!StringUtil.isEmpty(expr)) {
303	0	sb.append("<li style='list-style-type: circle'>ognl : <code>"
304		+ escape(expr) + "</code></li>");
305		}
306
307	0	final ComponentDef child = getChildComponentDef(pd);
308	0	if (child != null) {
309	0	sb.append(printComponent(child));
310		}
311
312	0	sb.append("</ul></li>");
313		}
314	0	return sb;
315		}
316
317		private static StringBuffer printInitMethod(final ComponentDef cd) {
318	0	StringBuffer sb = new StringBuffer();
319	0	for (int i = 0; i < cd.getInitMethodDefSize(); ++i) {
320	0	sb.append("<li style='list-style-type: circle'>initMethod<ul>");
321	0	sb.append(printMethod(cd.getInitMethodDef(i)));
322	0	sb.append("</ul></li>");
323		}
324	0	return sb;
325		}
326
327		private static StringBuffer printDestroyMethod(final ComponentDef cd) {
328	0	StringBuffer sb = new StringBuffer();
329	0	for (int i = 0; i < cd.getDestroyMethodDefSize(); ++i) {
330	0	sb.append("<li style='list-style-type: circle'>destroyMethod<ul>");
331	0	sb.append(printMethod(cd.getDestroyMethodDef(i)));
332	0	sb.append("</ul></li>");
333		}
334	0	return sb;
335		}
336
337		private static StringBuffer printMethod(final MethodDef md) {
338	0	StringBuffer sb = new StringBuffer();
339	0	sb.append("<li style='list-style-type: circle'>name : <code>"
340		+ escape(md.getMethodName()) + "</code></li>");
341
342	0	Expression expression = md.getExpression();
343	0	final String expr = (expression != null) ? expression.toString() : "";
344	0	if (!StringUtil.isEmpty(expr)) {
345	0	sb.append("<li style='list-style-type: circle'>ognl : <code>"
346		+ escape(expr) + "</code></li>");
347		}
348
349	0	final ComponentDef child = getChildComponentDef(md);
350	0	if (child != null) {
351	0	sb.append(printComponent(child));
352		}
353	0	return sb;
354		}
355
356		private static ComponentDef getChildComponentDef(final Object o) {
357		try {
358	0	final Field f = ArgDefImpl.class
359		.getDeclaredField("childComponentDef");
360	0	f.setAccessible(true);
361	0	return (ComponentDef) f.get(o);
362	0	} catch (final Exception e) {
363	0	return null;
364		}
365		}
366
367		private static String escape(final String text) {
368	0	if (text == null) {
369	0	return "null";
370		}
371	0	final StringBuffer buf = new StringBuffer(text.length() * 4);
372	0	for (int i = 0; i < text.length(); ++i) {
373	0	final char ch = text.charAt(i);
374	0	switch (ch) {
375		case '<':
376	0	buf.append("<");
377	0	break;
378		case '>':
379	0	buf.append(">");
380	0	break;
381		case '&':
382	0	buf.append("&");
383	0	break;
384		case '"':
385	0	buf.append(""");
386	0	break;
387		default:
388	0	buf.append(ch);
389		break;
390		}
391		}
392	0	return new String(buf);
393		}
394		}