custompieurlgenerator.html

jfreechart1。0。2的api。

<FONT color="green">139</FONT>        /**<a name="line.139"></a>
<FONT color="green">140</FONT>         * Adds a map of URLs.<a name="line.140"></a>
<FONT color="green">141</FONT>         *<a name="line.141"></a>
<FONT color="green">142</FONT>         * @param urlMap  the URLs.<a name="line.142"></a>
<FONT color="green">143</FONT>         */<a name="line.143"></a>
<FONT color="green">144</FONT>        public void addURLs(Map urlMap) {<a name="line.144"></a>
<FONT color="green">145</FONT>            this.urls.add(urlMap);<a name="line.145"></a>
<FONT color="green">146</FONT>        }<a name="line.146"></a>
<FONT color="green">147</FONT>        <a name="line.147"></a>
<FONT color="green">148</FONT>        /**<a name="line.148"></a>
<FONT color="green">149</FONT>         * Tests if this object is equal to another.<a name="line.149"></a>
<FONT color="green">150</FONT>         * <a name="line.150"></a>
<FONT color="green">151</FONT>         * @param o  the other object.<a name="line.151"></a>
<FONT color="green">152</FONT>         * <a name="line.152"></a>
<FONT color="green">153</FONT>         * @return A boolean.<a name="line.153"></a>
<FONT color="green">154</FONT>         */<a name="line.154"></a>
<FONT color="green">155</FONT>        public boolean equals(Object o) {<a name="line.155"></a>
<FONT color="green">156</FONT>        <a name="line.156"></a>
<FONT color="green">157</FONT>            if (o == this) {<a name="line.157"></a>
<FONT color="green">158</FONT>                return true;<a name="line.158"></a>
<FONT color="green">159</FONT>            }<a name="line.159"></a>
<FONT color="green">160</FONT>            <a name="line.160"></a>
<FONT color="green">161</FONT>            if (o instanceof CustomPieURLGenerator) {<a name="line.161"></a>
<FONT color="green">162</FONT>                CustomPieURLGenerator generator = (CustomPieURLGenerator) o;<a name="line.162"></a>
<FONT color="green">163</FONT>                if (getListCount() != generator.getListCount()) {<a name="line.163"></a>
<FONT color="green">164</FONT>                    return false;<a name="line.164"></a>
<FONT color="green">165</FONT>                }<a name="line.165"></a>
<FONT color="green">166</FONT>                Set keySet;<a name="line.166"></a>
<FONT color="green">167</FONT>                for (int pieItem = 0; pieItem &lt; getListCount(); pieItem++) {<a name="line.167"></a>
<FONT color="green">168</FONT>                    if (getURLCount(pieItem) != generator.getURLCount(pieItem)) {<a name="line.168"></a>
<FONT color="green">169</FONT>                        return false;<a name="line.169"></a>
<FONT color="green">170</FONT>                    }<a name="line.170"></a>
<FONT color="green">171</FONT>                    keySet = ((HashMap) this.urls.get(pieItem)).keySet();<a name="line.171"></a>
<FONT color="green">172</FONT>                    String key;<a name="line.172"></a>
<FONT color="green">173</FONT>                    for (Iterator i = keySet.iterator(); i.hasNext();) {<a name="line.173"></a>
<FONT color="green">174</FONT>                    key = (String) i.next();<a name="line.174"></a>
<FONT color="green">175</FONT>                        if (!getURL(key, pieItem).equals(<a name="line.175"></a>
<FONT color="green">176</FONT>                                generator.getURL(key, pieItem))) {<a name="line.176"></a>
<FONT color="green">177</FONT>                            return false;<a name="line.177"></a>
<FONT color="green">178</FONT>                        }<a name="line.178"></a>
<FONT color="green">179</FONT>                    }<a name="line.179"></a>
<FONT color="green">180</FONT>                }<a name="line.180"></a>
<FONT color="green">181</FONT>                return true;<a name="line.181"></a>
<FONT color="green">182</FONT>            }<a name="line.182"></a>
<FONT color="green">183</FONT>            return false;<a name="line.183"></a>
<FONT color="green">184</FONT>        }<a name="line.184"></a>
<FONT color="green">185</FONT>    <a name="line.185"></a>
<FONT color="green">186</FONT>        /**<a name="line.186"></a>
<FONT color="green">187</FONT>         * Returns a clone of the generator.<a name="line.187"></a>
<FONT color="green">188</FONT>         * <a name="line.188"></a>
<FONT color="green">189</FONT>         * @return A clone.<a name="line.189"></a>
<FONT color="green">190</FONT>         * <a name="line.190"></a>
<FONT color="green">191</FONT>         * @throws CloneNotSupportedException if cloning is not supported.<a name="line.191"></a>
<FONT color="green">192</FONT>         */<a name="line.192"></a>
<FONT color="green">193</FONT>        public Object clone() throws CloneNotSupportedException {<a name="line.193"></a>
<FONT color="green">194</FONT>            CustomPieURLGenerator urlGen = new CustomPieURLGenerator();<a name="line.194"></a>
<FONT color="green">195</FONT>            Map map;<a name="line.195"></a>
<FONT color="green">196</FONT>            Map newMap;<a name="line.196"></a>
<FONT color="green">197</FONT>            String key;<a name="line.197"></a>
<FONT color="green">198</FONT>    <a name="line.198"></a>
<FONT color="green">199</FONT>            for (Iterator i = this.urls.iterator(); i.hasNext();) {<a name="line.199"></a>
<FONT color="green">200</FONT>                map = (Map) i.next();<a name="line.200"></a>
<FONT color="green">201</FONT>    <a name="line.201"></a>
<FONT color="green">202</FONT>                newMap = new HashMap();<a name="line.202"></a>
<FONT color="green">203</FONT>                for (Iterator j = map.keySet().iterator(); j.hasNext();) {<a name="line.203"></a>
<FONT color="green">204</FONT>                    key = (String) j.next();<a name="line.204"></a>
<FONT color="green">205</FONT>                    newMap.put(key, map.get(key));<a name="line.205"></a>
<FONT color="green">206</FONT>                }<a name="line.206"></a>
<FONT color="green">207</FONT>    <a name="line.207"></a>
<FONT color="green">208</FONT>                urlGen.addURLs(newMap);<a name="line.208"></a>
<FONT color="green">209</FONT>                newMap = null;<a name="line.209"></a>
<FONT color="green">210</FONT>            }<a name="line.210"></a>
<FONT color="green">211</FONT>    <a name="line.211"></a>
<FONT color="green">212</FONT>            return urlGen;<a name="line.212"></a>
<FONT color="green">213</FONT>        }<a name="line.213"></a>
<FONT color="green">214</FONT>    <a name="line.214"></a>
<FONT color="green">215</FONT>    }<a name="line.215"></a>




























































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