Modified: 
websites/production/commons/content/proper/commons-dbutils/apidocs/src-html/org/apache/commons/dbutils/AbstractQueryRunner.html
==============================================================================
--- 
websites/production/commons/content/proper/commons-dbutils/apidocs/src-html/org/apache/commons/dbutils/AbstractQueryRunner.html
 (original)
+++ 
websites/production/commons/content/proper/commons-dbutils/apidocs/src-html/org/apache/commons/dbutils/AbstractQueryRunner.html
 Sun Jul 20 08:52:20 2014
@@ -183,299 +183,300 @@
 <span class="sourceLineNo">175</span>     * @return An initialized 
&lt;code&gt;PreparedStatement&lt;/code&gt;.<a name="line.175"></a>
 <span class="sourceLineNo">176</span>     * @throws SQLException<a 
name="line.176"></a>
 <span class="sourceLineNo">177</span>     *             if a database access 
error occurs<a name="line.177"></a>
-<span class="sourceLineNo">178</span>     */<a name="line.178"></a>
-<span class="sourceLineNo">179</span>    protected PreparedStatement 
prepareStatement(Connection conn, String sql, int returnedKeys)<a 
name="line.179"></a>
-<span class="sourceLineNo">180</span>            throws SQLException {<a 
name="line.180"></a>
-<span class="sourceLineNo">181</span><a name="line.181"></a>
-<span class="sourceLineNo">182</span>        return conn.prepareStatement(sql, 
returnedKeys);<a name="line.182"></a>
-<span class="sourceLineNo">183</span>    }<a name="line.183"></a>
-<span class="sourceLineNo">184</span><a name="line.184"></a>
-<span class="sourceLineNo">185</span>    /**<a name="line.185"></a>
-<span class="sourceLineNo">186</span>     * Factory method that creates and 
initializes a &lt;code&gt;Connection&lt;/code&gt;<a name="line.186"></a>
-<span class="sourceLineNo">187</span>     * object. 
&lt;code&gt;QueryRunner&lt;/code&gt; methods always call this method to<a 
name="line.187"></a>
-<span class="sourceLineNo">188</span>     * retrieve connections from its 
DataSource. Subclasses can override this<a name="line.188"></a>
-<span class="sourceLineNo">189</span>     * method to provide special 
&lt;code&gt;Connection&lt;/code&gt; configuration if<a name="line.189"></a>
-<span class="sourceLineNo">190</span>     * needed. This implementation simply 
calls &lt;code&gt;ds.getConnection()&lt;/code&gt;.<a name="line.190"></a>
-<span class="sourceLineNo">191</span>     *<a name="line.191"></a>
-<span class="sourceLineNo">192</span>     * @return An initialized 
&lt;code&gt;Connection&lt;/code&gt;.<a name="line.192"></a>
-<span class="sourceLineNo">193</span>     * @throws SQLException<a 
name="line.193"></a>
-<span class="sourceLineNo">194</span>     *             if a database access 
error occurs<a name="line.194"></a>
-<span class="sourceLineNo">195</span>     * @since DbUtils 1.1<a 
name="line.195"></a>
-<span class="sourceLineNo">196</span>     */<a name="line.196"></a>
-<span class="sourceLineNo">197</span>    protected Connection 
prepareConnection() throws SQLException {<a name="line.197"></a>
-<span class="sourceLineNo">198</span>        if (this.getDataSource() == null) 
{<a name="line.198"></a>
-<span class="sourceLineNo">199</span>            throw new SQLException(<a 
name="line.199"></a>
-<span class="sourceLineNo">200</span>                    "QueryRunner requires 
a DataSource to be "<a name="line.200"></a>
-<span class="sourceLineNo">201</span>                            + "invoked in 
this way, or a Connection should be passed in");<a name="line.201"></a>
-<span class="sourceLineNo">202</span>        }<a name="line.202"></a>
-<span class="sourceLineNo">203</span>        return 
this.getDataSource().getConnection();<a name="line.203"></a>
-<span class="sourceLineNo">204</span>    }<a name="line.204"></a>
-<span class="sourceLineNo">205</span><a name="line.205"></a>
-<span class="sourceLineNo">206</span>    /**<a name="line.206"></a>
-<span class="sourceLineNo">207</span>     * Fill the 
&lt;code&gt;PreparedStatement&lt;/code&gt; replacement parameters with the<a 
name="line.207"></a>
-<span class="sourceLineNo">208</span>     * given objects.<a 
name="line.208"></a>
-<span class="sourceLineNo">209</span>     *<a name="line.209"></a>
-<span class="sourceLineNo">210</span>     * @param stmt<a name="line.210"></a>
-<span class="sourceLineNo">211</span>     *            PreparedStatement to 
fill<a name="line.211"></a>
-<span class="sourceLineNo">212</span>     * @param params<a 
name="line.212"></a>
-<span class="sourceLineNo">213</span>     *            Query replacement 
parameters; &lt;code&gt;null&lt;/code&gt; is a valid<a name="line.213"></a>
-<span class="sourceLineNo">214</span>     *            value to pass in.<a 
name="line.214"></a>
-<span class="sourceLineNo">215</span>     * @throws SQLException<a 
name="line.215"></a>
-<span class="sourceLineNo">216</span>     *             if a database access 
error occurs<a name="line.216"></a>
-<span class="sourceLineNo">217</span>     */<a name="line.217"></a>
-<span class="sourceLineNo">218</span>    public void 
fillStatement(PreparedStatement stmt, Object... params)<a name="line.218"></a>
-<span class="sourceLineNo">219</span>            throws SQLException {<a 
name="line.219"></a>
-<span class="sourceLineNo">220</span><a name="line.220"></a>
-<span class="sourceLineNo">221</span>        // check the parameter count, if 
we can<a name="line.221"></a>
-<span class="sourceLineNo">222</span>        ParameterMetaData pmd = null;<a 
name="line.222"></a>
-<span class="sourceLineNo">223</span>        if (!pmdKnownBroken) {<a 
name="line.223"></a>
-<span class="sourceLineNo">224</span>            pmd = 
stmt.getParameterMetaData();<a name="line.224"></a>
-<span class="sourceLineNo">225</span>            int stmtCount = 
pmd.getParameterCount();<a name="line.225"></a>
-<span class="sourceLineNo">226</span>            int paramsCount = params == 
null ? 0 : params.length;<a name="line.226"></a>
-<span class="sourceLineNo">227</span><a name="line.227"></a>
-<span class="sourceLineNo">228</span>            if (stmtCount != paramsCount) 
{<a name="line.228"></a>
-<span class="sourceLineNo">229</span>                throw new 
SQLException("Wrong number of parameters: expected "<a name="line.229"></a>
-<span class="sourceLineNo">230</span>                        + stmtCount + ", 
was given " + paramsCount);<a name="line.230"></a>
-<span class="sourceLineNo">231</span>            }<a name="line.231"></a>
-<span class="sourceLineNo">232</span>        }<a name="line.232"></a>
-<span class="sourceLineNo">233</span><a name="line.233"></a>
-<span class="sourceLineNo">234</span>        // nothing to do here<a 
name="line.234"></a>
-<span class="sourceLineNo">235</span>        if (params == null) {<a 
name="line.235"></a>
-<span class="sourceLineNo">236</span>            return;<a name="line.236"></a>
-<span class="sourceLineNo">237</span>        }<a name="line.237"></a>
-<span class="sourceLineNo">238</span><a name="line.238"></a>
-<span class="sourceLineNo">239</span>        for (int i = 0; i &lt; 
params.length; i++) {<a name="line.239"></a>
-<span class="sourceLineNo">240</span>            if (params[i] != null) {<a 
name="line.240"></a>
-<span class="sourceLineNo">241</span>                stmt.setObject(i + 1, 
params[i]);<a name="line.241"></a>
-<span class="sourceLineNo">242</span>            } else {<a 
name="line.242"></a>
-<span class="sourceLineNo">243</span>                // VARCHAR works with 
many drivers regardless<a name="line.243"></a>
-<span class="sourceLineNo">244</span>                // of the actual column 
type. Oddly, NULL and<a name="line.244"></a>
-<span class="sourceLineNo">245</span>                // OTHER don't work with 
Oracle's drivers.<a name="line.245"></a>
-<span class="sourceLineNo">246</span>                int sqlType = 
Types.VARCHAR;<a name="line.246"></a>
-<span class="sourceLineNo">247</span>                if (!pmdKnownBroken) {<a 
name="line.247"></a>
-<span class="sourceLineNo">248</span>                    try {<a 
name="line.248"></a>
-<span class="sourceLineNo">249</span>                        /*<a 
name="line.249"></a>
-<span class="sourceLineNo">250</span>                         * It's not 
possible for pmdKnownBroken to change from<a name="line.250"></a>
-<span class="sourceLineNo">251</span>                         * true to false, 
(once true, always true) so pmd cannot<a name="line.251"></a>
-<span class="sourceLineNo">252</span>                         * be null 
here.<a name="line.252"></a>
-<span class="sourceLineNo">253</span>                         */<a 
name="line.253"></a>
-<span class="sourceLineNo">254</span>                        sqlType = 
pmd.getParameterType(i + 1);<a name="line.254"></a>
-<span class="sourceLineNo">255</span>                    } catch (SQLException 
e) {<a name="line.255"></a>
-<span class="sourceLineNo">256</span>                        pmdKnownBroken = 
true;<a name="line.256"></a>
-<span class="sourceLineNo">257</span>                    }<a 
name="line.257"></a>
-<span class="sourceLineNo">258</span>                }<a name="line.258"></a>
-<span class="sourceLineNo">259</span>                stmt.setNull(i + 1, 
sqlType);<a name="line.259"></a>
-<span class="sourceLineNo">260</span>            }<a name="line.260"></a>
-<span class="sourceLineNo">261</span>        }<a name="line.261"></a>
-<span class="sourceLineNo">262</span>    }<a name="line.262"></a>
-<span class="sourceLineNo">263</span><a name="line.263"></a>
-<span class="sourceLineNo">264</span>    /**<a name="line.264"></a>
-<span class="sourceLineNo">265</span>     * Fill the 
&lt;code&gt;PreparedStatement&lt;/code&gt; replacement parameters with the<a 
name="line.265"></a>
-<span class="sourceLineNo">266</span>     * given object's bean property 
values.<a name="line.266"></a>
-<span class="sourceLineNo">267</span>     *<a name="line.267"></a>
-<span class="sourceLineNo">268</span>     * @param stmt<a name="line.268"></a>
-<span class="sourceLineNo">269</span>     *            PreparedStatement to 
fill<a name="line.269"></a>
-<span class="sourceLineNo">270</span>     * @param bean<a name="line.270"></a>
-<span class="sourceLineNo">271</span>     *            a JavaBean object<a 
name="line.271"></a>
-<span class="sourceLineNo">272</span>     * @param properties<a 
name="line.272"></a>
-<span class="sourceLineNo">273</span>     *            an ordered array of 
properties; this gives the order to insert<a name="line.273"></a>
-<span class="sourceLineNo">274</span>     *            values in the 
statement<a name="line.274"></a>
-<span class="sourceLineNo">275</span>     * @throws SQLException<a 
name="line.275"></a>
-<span class="sourceLineNo">276</span>     *             if a database access 
error occurs<a name="line.276"></a>
-<span class="sourceLineNo">277</span>     */<a name="line.277"></a>
-<span class="sourceLineNo">278</span>    public void 
fillStatementWithBean(PreparedStatement stmt, Object bean,<a 
name="line.278"></a>
-<span class="sourceLineNo">279</span>            PropertyDescriptor[] 
properties) throws SQLException {<a name="line.279"></a>
-<span class="sourceLineNo">280</span>        Object[] params = new 
Object[properties.length];<a name="line.280"></a>
-<span class="sourceLineNo">281</span>        for (int i = 0; i &lt; 
properties.length; i++) {<a name="line.281"></a>
-<span class="sourceLineNo">282</span>            PropertyDescriptor property = 
properties[i];<a name="line.282"></a>
-<span class="sourceLineNo">283</span>            Object value = null;<a 
name="line.283"></a>
-<span class="sourceLineNo">284</span>            Method method = 
property.getReadMethod();<a name="line.284"></a>
-<span class="sourceLineNo">285</span>            if (method == null) {<a 
name="line.285"></a>
-<span class="sourceLineNo">286</span>                throw new 
RuntimeException("No read method for bean property "<a name="line.286"></a>
-<span class="sourceLineNo">287</span>                        + bean.getClass() 
+ " " + property.getName());<a name="line.287"></a>
-<span class="sourceLineNo">288</span>            }<a name="line.288"></a>
-<span class="sourceLineNo">289</span>            try {<a name="line.289"></a>
-<span class="sourceLineNo">290</span>                value = 
method.invoke(bean, new Object[0]);<a name="line.290"></a>
-<span class="sourceLineNo">291</span>            } catch 
(InvocationTargetException e) {<a name="line.291"></a>
-<span class="sourceLineNo">292</span>                throw new 
RuntimeException("Couldn't invoke method: " + method,<a name="line.292"></a>
-<span class="sourceLineNo">293</span>                        e);<a 
name="line.293"></a>
-<span class="sourceLineNo">294</span>            } catch 
(IllegalArgumentException e) {<a name="line.294"></a>
-<span class="sourceLineNo">295</span>                throw new 
RuntimeException(<a name="line.295"></a>
-<span class="sourceLineNo">296</span>                        "Couldn't invoke 
method with 0 arguments: " + method, e);<a name="line.296"></a>
-<span class="sourceLineNo">297</span>            } catch 
(IllegalAccessException e) {<a name="line.297"></a>
-<span class="sourceLineNo">298</span>                throw new 
RuntimeException("Couldn't invoke method: " + method,<a name="line.298"></a>
-<span class="sourceLineNo">299</span>                        e);<a 
name="line.299"></a>
-<span class="sourceLineNo">300</span>            }<a name="line.300"></a>
-<span class="sourceLineNo">301</span>            params[i] = value;<a 
name="line.301"></a>
-<span class="sourceLineNo">302</span>        }<a name="line.302"></a>
-<span class="sourceLineNo">303</span>        fillStatement(stmt, params);<a 
name="line.303"></a>
-<span class="sourceLineNo">304</span>    }<a name="line.304"></a>
-<span class="sourceLineNo">305</span><a name="line.305"></a>
-<span class="sourceLineNo">306</span>    /**<a name="line.306"></a>
-<span class="sourceLineNo">307</span>     * Fill the 
&lt;code&gt;PreparedStatement&lt;/code&gt; replacement parameters with the<a 
name="line.307"></a>
-<span class="sourceLineNo">308</span>     * given object's bean property 
values.<a name="line.308"></a>
-<span class="sourceLineNo">309</span>     *<a name="line.309"></a>
-<span class="sourceLineNo">310</span>     * @param stmt<a name="line.310"></a>
-<span class="sourceLineNo">311</span>     *            PreparedStatement to 
fill<a name="line.311"></a>
-<span class="sourceLineNo">312</span>     * @param bean<a name="line.312"></a>
-<span class="sourceLineNo">313</span>     *            A JavaBean object<a 
name="line.313"></a>
-<span class="sourceLineNo">314</span>     * @param propertyNames<a 
name="line.314"></a>
-<span class="sourceLineNo">315</span>     *            An ordered array of 
property names (these should match the<a name="line.315"></a>
-<span class="sourceLineNo">316</span>     *            getters/setters); this 
gives the order to insert values in the<a name="line.316"></a>
-<span class="sourceLineNo">317</span>     *            statement<a 
name="line.317"></a>
-<span class="sourceLineNo">318</span>     * @throws SQLException<a 
name="line.318"></a>
-<span class="sourceLineNo">319</span>     *             If a database access 
error occurs<a name="line.319"></a>
-<span class="sourceLineNo">320</span>     */<a name="line.320"></a>
-<span class="sourceLineNo">321</span>    public void 
fillStatementWithBean(PreparedStatement stmt, Object bean,<a 
name="line.321"></a>
-<span class="sourceLineNo">322</span>            String... propertyNames) 
throws SQLException {<a name="line.322"></a>
-<span class="sourceLineNo">323</span>        PropertyDescriptor[] 
descriptors;<a name="line.323"></a>
-<span class="sourceLineNo">324</span>        try {<a name="line.324"></a>
-<span class="sourceLineNo">325</span>            descriptors = 
Introspector.getBeanInfo(bean.getClass())<a name="line.325"></a>
-<span class="sourceLineNo">326</span>                    
.getPropertyDescriptors();<a name="line.326"></a>
-<span class="sourceLineNo">327</span>        } catch (IntrospectionException 
e) {<a name="line.327"></a>
-<span class="sourceLineNo">328</span>            throw new 
RuntimeException("Couldn't introspect bean "<a name="line.328"></a>
-<span class="sourceLineNo">329</span>                    + 
bean.getClass().toString(), e);<a name="line.329"></a>
-<span class="sourceLineNo">330</span>        }<a name="line.330"></a>
-<span class="sourceLineNo">331</span>        PropertyDescriptor[] sorted = new 
PropertyDescriptor[propertyNames.length];<a name="line.331"></a>
-<span class="sourceLineNo">332</span>        for (int i = 0; i &lt; 
propertyNames.length; i++) {<a name="line.332"></a>
-<span class="sourceLineNo">333</span>            String propertyName = 
propertyNames[i];<a name="line.333"></a>
-<span class="sourceLineNo">334</span>            if (propertyName == null) {<a 
name="line.334"></a>
-<span class="sourceLineNo">335</span>                throw new 
NullPointerException("propertyName can't be null: "<a name="line.335"></a>
-<span class="sourceLineNo">336</span>                        + i);<a 
name="line.336"></a>
-<span class="sourceLineNo">337</span>            }<a name="line.337"></a>
-<span class="sourceLineNo">338</span>            boolean found = false;<a 
name="line.338"></a>
-<span class="sourceLineNo">339</span>            for (int j = 0; j &lt; 
descriptors.length; j++) {<a name="line.339"></a>
-<span class="sourceLineNo">340</span>                PropertyDescriptor 
descriptor = descriptors[j];<a name="line.340"></a>
-<span class="sourceLineNo">341</span>                if 
(propertyName.equals(descriptor.getName())) {<a name="line.341"></a>
-<span class="sourceLineNo">342</span>                    sorted[i] = 
descriptor;<a name="line.342"></a>
-<span class="sourceLineNo">343</span>                    found = true;<a 
name="line.343"></a>
-<span class="sourceLineNo">344</span>                    break;<a 
name="line.344"></a>
-<span class="sourceLineNo">345</span>                }<a name="line.345"></a>
-<span class="sourceLineNo">346</span>            }<a name="line.346"></a>
-<span class="sourceLineNo">347</span>            if (!found) {<a 
name="line.347"></a>
-<span class="sourceLineNo">348</span>                throw new 
RuntimeException("Couldn't find bean property: "<a name="line.348"></a>
-<span class="sourceLineNo">349</span>                        + bean.getClass() 
+ " " + propertyName);<a name="line.349"></a>
-<span class="sourceLineNo">350</span>            }<a name="line.350"></a>
-<span class="sourceLineNo">351</span>        }<a name="line.351"></a>
-<span class="sourceLineNo">352</span>        fillStatementWithBean(stmt, bean, 
sorted);<a name="line.352"></a>
-<span class="sourceLineNo">353</span>    }<a name="line.353"></a>
-<span class="sourceLineNo">354</span><a name="line.354"></a>
-<span class="sourceLineNo">355</span>    /**<a name="line.355"></a>
-<span class="sourceLineNo">356</span>     * Throws a new exception with a more 
informative error message.<a name="line.356"></a>
-<span class="sourceLineNo">357</span>     *<a name="line.357"></a>
-<span class="sourceLineNo">358</span>     * @param cause<a name="line.358"></a>
-<span class="sourceLineNo">359</span>     *            The original exception 
that will be chained to the new<a name="line.359"></a>
-<span class="sourceLineNo">360</span>     *            exception when it's 
rethrown.<a name="line.360"></a>
-<span class="sourceLineNo">361</span>     *<a name="line.361"></a>
-<span class="sourceLineNo">362</span>     * @param sql<a name="line.362"></a>
-<span class="sourceLineNo">363</span>     *            The query that was 
executing when the exception happened.<a name="line.363"></a>
-<span class="sourceLineNo">364</span>     *<a name="line.364"></a>
-<span class="sourceLineNo">365</span>     * @param params<a 
name="line.365"></a>
-<span class="sourceLineNo">366</span>     *            The query replacement 
parameters; &lt;code&gt;null&lt;/code&gt; is a valid<a name="line.366"></a>
-<span class="sourceLineNo">367</span>     *            value to pass in.<a 
name="line.367"></a>
-<span class="sourceLineNo">368</span>     *<a name="line.368"></a>
-<span class="sourceLineNo">369</span>     * @throws SQLException<a 
name="line.369"></a>
-<span class="sourceLineNo">370</span>     *             if a database access 
error occurs<a name="line.370"></a>
-<span class="sourceLineNo">371</span>     */<a name="line.371"></a>
-<span class="sourceLineNo">372</span>    protected void rethrow(SQLException 
cause, String sql, Object... params)<a name="line.372"></a>
-<span class="sourceLineNo">373</span>            throws SQLException {<a 
name="line.373"></a>
-<span class="sourceLineNo">374</span><a name="line.374"></a>
-<span class="sourceLineNo">375</span>        String causeMessage = 
cause.getMessage();<a name="line.375"></a>
-<span class="sourceLineNo">376</span>        if (causeMessage == null) {<a 
name="line.376"></a>
-<span class="sourceLineNo">377</span>            causeMessage = "";<a 
name="line.377"></a>
-<span class="sourceLineNo">378</span>        }<a name="line.378"></a>
-<span class="sourceLineNo">379</span>        StringBuffer msg = new 
StringBuffer(causeMessage);<a name="line.379"></a>
-<span class="sourceLineNo">380</span><a name="line.380"></a>
-<span class="sourceLineNo">381</span>        msg.append(" Query: ");<a 
name="line.381"></a>
-<span class="sourceLineNo">382</span>        msg.append(sql);<a 
name="line.382"></a>
-<span class="sourceLineNo">383</span>        msg.append(" Parameters: ");<a 
name="line.383"></a>
-<span class="sourceLineNo">384</span><a name="line.384"></a>
-<span class="sourceLineNo">385</span>        if (params == null) {<a 
name="line.385"></a>
-<span class="sourceLineNo">386</span>            msg.append("[]");<a 
name="line.386"></a>
-<span class="sourceLineNo">387</span>        } else {<a name="line.387"></a>
-<span class="sourceLineNo">388</span>            
msg.append(Arrays.deepToString(params));<a name="line.388"></a>
-<span class="sourceLineNo">389</span>        }<a name="line.389"></a>
-<span class="sourceLineNo">390</span><a name="line.390"></a>
-<span class="sourceLineNo">391</span>        SQLException e = new 
SQLException(msg.toString(), cause.getSQLState(),<a name="line.391"></a>
-<span class="sourceLineNo">392</span>                cause.getErrorCode());<a 
name="line.392"></a>
-<span class="sourceLineNo">393</span>        e.setNextException(cause);<a 
name="line.393"></a>
-<span class="sourceLineNo">394</span><a name="line.394"></a>
-<span class="sourceLineNo">395</span>        throw e;<a name="line.395"></a>
-<span class="sourceLineNo">396</span>    }<a name="line.396"></a>
-<span class="sourceLineNo">397</span><a name="line.397"></a>
-<span class="sourceLineNo">398</span>    /**<a name="line.398"></a>
-<span class="sourceLineNo">399</span>     * Wrap the 
&lt;code&gt;ResultSet&lt;/code&gt; in a decorator before processing it. This<a 
name="line.399"></a>
-<span class="sourceLineNo">400</span>     * implementation returns the 
&lt;code&gt;ResultSet&lt;/code&gt; it is given without any<a 
name="line.400"></a>
-<span class="sourceLineNo">401</span>     * decoration.<a name="line.401"></a>
-<span class="sourceLineNo">402</span>     *<a name="line.402"></a>
-<span class="sourceLineNo">403</span>     * &lt;p&gt;<a name="line.403"></a>
-<span class="sourceLineNo">404</span>     * Often, the implementation of this 
method can be done in an anonymous<a name="line.404"></a>
-<span class="sourceLineNo">405</span>     * inner class like this:<a 
name="line.405"></a>
-<span class="sourceLineNo">406</span>     * &lt;/p&gt;<a name="line.406"></a>
-<span class="sourceLineNo">407</span>     *<a name="line.407"></a>
-<span class="sourceLineNo">408</span>     * &lt;pre&gt;<a name="line.408"></a>
-<span class="sourceLineNo">409</span>     * QueryRunner run = new 
QueryRunner() {<a name="line.409"></a>
-<span class="sourceLineNo">410</span>     *     protected ResultSet 
wrap(ResultSet rs) {<a name="line.410"></a>
-<span class="sourceLineNo">411</span>     *         return 
StringTrimmedResultSet.wrap(rs);<a name="line.411"></a>
-<span class="sourceLineNo">412</span>     *     }<a name="line.412"></a>
-<span class="sourceLineNo">413</span>     * };<a name="line.413"></a>
-<span class="sourceLineNo">414</span>     * &lt;/pre&gt;<a name="line.414"></a>
-<span class="sourceLineNo">415</span>     *<a name="line.415"></a>
-<span class="sourceLineNo">416</span>     * @param rs<a name="line.416"></a>
-<span class="sourceLineNo">417</span>     *            The 
&lt;code&gt;ResultSet&lt;/code&gt; to decorate; never<a name="line.417"></a>
-<span class="sourceLineNo">418</span>     *            
&lt;code&gt;null&lt;/code&gt;.<a name="line.418"></a>
-<span class="sourceLineNo">419</span>     * @return The 
&lt;code&gt;ResultSet&lt;/code&gt; wrapped in some decorator.<a 
name="line.419"></a>
-<span class="sourceLineNo">420</span>     */<a name="line.420"></a>
-<span class="sourceLineNo">421</span>    protected ResultSet wrap(ResultSet 
rs) {<a name="line.421"></a>
-<span class="sourceLineNo">422</span>        return rs;<a name="line.422"></a>
-<span class="sourceLineNo">423</span>    }<a name="line.423"></a>
-<span class="sourceLineNo">424</span><a name="line.424"></a>
-<span class="sourceLineNo">425</span>    /**<a name="line.425"></a>
-<span class="sourceLineNo">426</span>     * Close a 
&lt;code&gt;Connection&lt;/code&gt;. This implementation avoids closing if<a 
name="line.426"></a>
-<span class="sourceLineNo">427</span>     * null and does 
&lt;strong&gt;not&lt;/strong&gt; suppress any exceptions. Subclasses<a 
name="line.427"></a>
-<span class="sourceLineNo">428</span>     * can override to provide special 
handling like logging.<a name="line.428"></a>
-<span class="sourceLineNo">429</span>     *<a name="line.429"></a>
-<span class="sourceLineNo">430</span>     * @param conn<a name="line.430"></a>
-<span class="sourceLineNo">431</span>     *            Connection to close<a 
name="line.431"></a>
-<span class="sourceLineNo">432</span>     * @throws SQLException<a 
name="line.432"></a>
-<span class="sourceLineNo">433</span>     *             if a database access 
error occurs<a name="line.433"></a>
-<span class="sourceLineNo">434</span>     * @since DbUtils 1.1<a 
name="line.434"></a>
-<span class="sourceLineNo">435</span>     */<a name="line.435"></a>
-<span class="sourceLineNo">436</span>    protected void close(Connection conn) 
throws SQLException {<a name="line.436"></a>
-<span class="sourceLineNo">437</span>        DbUtils.close(conn);<a 
name="line.437"></a>
-<span class="sourceLineNo">438</span>    }<a name="line.438"></a>
-<span class="sourceLineNo">439</span><a name="line.439"></a>
-<span class="sourceLineNo">440</span>    /**<a name="line.440"></a>
-<span class="sourceLineNo">441</span>     * Close a 
&lt;code&gt;Statement&lt;/code&gt;. This implementation avoids closing if<a 
name="line.441"></a>
-<span class="sourceLineNo">442</span>     * null and does 
&lt;strong&gt;not&lt;/strong&gt; suppress any exceptions. Subclasses<a 
name="line.442"></a>
-<span class="sourceLineNo">443</span>     * can override to provide special 
handling like logging.<a name="line.443"></a>
-<span class="sourceLineNo">444</span>     *<a name="line.444"></a>
-<span class="sourceLineNo">445</span>     * @param stmt<a name="line.445"></a>
-<span class="sourceLineNo">446</span>     *            Statement to close<a 
name="line.446"></a>
-<span class="sourceLineNo">447</span>     * @throws SQLException<a 
name="line.447"></a>
-<span class="sourceLineNo">448</span>     *             if a database access 
error occurs<a name="line.448"></a>
-<span class="sourceLineNo">449</span>     * @since DbUtils 1.1<a 
name="line.449"></a>
-<span class="sourceLineNo">450</span>     */<a name="line.450"></a>
-<span class="sourceLineNo">451</span>    protected void close(Statement stmt) 
throws SQLException {<a name="line.451"></a>
-<span class="sourceLineNo">452</span>        DbUtils.close(stmt);<a 
name="line.452"></a>
-<span class="sourceLineNo">453</span>    }<a name="line.453"></a>
-<span class="sourceLineNo">454</span><a name="line.454"></a>
-<span class="sourceLineNo">455</span>    /**<a name="line.455"></a>
-<span class="sourceLineNo">456</span>     * Close a 
&lt;code&gt;ResultSet&lt;/code&gt;. This implementation avoids closing if<a 
name="line.456"></a>
-<span class="sourceLineNo">457</span>     * null and does 
&lt;strong&gt;not&lt;/strong&gt; suppress any exceptions. Subclasses<a 
name="line.457"></a>
-<span class="sourceLineNo">458</span>     * can override to provide special 
handling like logging.<a name="line.458"></a>
-<span class="sourceLineNo">459</span>     *<a name="line.459"></a>
-<span class="sourceLineNo">460</span>     * @param rs<a name="line.460"></a>
-<span class="sourceLineNo">461</span>     *            ResultSet to close<a 
name="line.461"></a>
-<span class="sourceLineNo">462</span>     * @throws SQLException<a 
name="line.462"></a>
-<span class="sourceLineNo">463</span>     *             if a database access 
error occurs<a name="line.463"></a>
-<span class="sourceLineNo">464</span>     * @since DbUtils 1.1<a 
name="line.464"></a>
-<span class="sourceLineNo">465</span>     */<a name="line.465"></a>
-<span class="sourceLineNo">466</span>    protected void close(ResultSet rs) 
throws SQLException {<a name="line.466"></a>
-<span class="sourceLineNo">467</span>        DbUtils.close(rs);<a 
name="line.467"></a>
-<span class="sourceLineNo">468</span>    }<a name="line.468"></a>
-<span class="sourceLineNo">469</span><a name="line.469"></a>
-<span class="sourceLineNo">470</span>}<a name="line.470"></a>
+<span class="sourceLineNo">178</span>     * @since 1.6<a name="line.178"></a>
+<span class="sourceLineNo">179</span>     */<a name="line.179"></a>
+<span class="sourceLineNo">180</span>    protected PreparedStatement 
prepareStatement(Connection conn, String sql, int returnedKeys)<a 
name="line.180"></a>
+<span class="sourceLineNo">181</span>            throws SQLException {<a 
name="line.181"></a>
+<span class="sourceLineNo">182</span><a name="line.182"></a>
+<span class="sourceLineNo">183</span>        return conn.prepareStatement(sql, 
returnedKeys);<a name="line.183"></a>
+<span class="sourceLineNo">184</span>    }<a name="line.184"></a>
+<span class="sourceLineNo">185</span><a name="line.185"></a>
+<span class="sourceLineNo">186</span>    /**<a name="line.186"></a>
+<span class="sourceLineNo">187</span>     * Factory method that creates and 
initializes a &lt;code&gt;Connection&lt;/code&gt;<a name="line.187"></a>
+<span class="sourceLineNo">188</span>     * object. 
&lt;code&gt;QueryRunner&lt;/code&gt; methods always call this method to<a 
name="line.188"></a>
+<span class="sourceLineNo">189</span>     * retrieve connections from its 
DataSource. Subclasses can override this<a name="line.189"></a>
+<span class="sourceLineNo">190</span>     * method to provide special 
&lt;code&gt;Connection&lt;/code&gt; configuration if<a name="line.190"></a>
+<span class="sourceLineNo">191</span>     * needed. This implementation simply 
calls &lt;code&gt;ds.getConnection()&lt;/code&gt;.<a name="line.191"></a>
+<span class="sourceLineNo">192</span>     *<a name="line.192"></a>
+<span class="sourceLineNo">193</span>     * @return An initialized 
&lt;code&gt;Connection&lt;/code&gt;.<a name="line.193"></a>
+<span class="sourceLineNo">194</span>     * @throws SQLException<a 
name="line.194"></a>
+<span class="sourceLineNo">195</span>     *             if a database access 
error occurs<a name="line.195"></a>
+<span class="sourceLineNo">196</span>     * @since DbUtils 1.1<a 
name="line.196"></a>
+<span class="sourceLineNo">197</span>     */<a name="line.197"></a>
+<span class="sourceLineNo">198</span>    protected Connection 
prepareConnection() throws SQLException {<a name="line.198"></a>
+<span class="sourceLineNo">199</span>        if (this.getDataSource() == null) 
{<a name="line.199"></a>
+<span class="sourceLineNo">200</span>            throw new SQLException(<a 
name="line.200"></a>
+<span class="sourceLineNo">201</span>                    "QueryRunner requires 
a DataSource to be "<a name="line.201"></a>
+<span class="sourceLineNo">202</span>                            + "invoked in 
this way, or a Connection should be passed in");<a name="line.202"></a>
+<span class="sourceLineNo">203</span>        }<a name="line.203"></a>
+<span class="sourceLineNo">204</span>        return 
this.getDataSource().getConnection();<a name="line.204"></a>
+<span class="sourceLineNo">205</span>    }<a name="line.205"></a>
+<span class="sourceLineNo">206</span><a name="line.206"></a>
+<span class="sourceLineNo">207</span>    /**<a name="line.207"></a>
+<span class="sourceLineNo">208</span>     * Fill the 
&lt;code&gt;PreparedStatement&lt;/code&gt; replacement parameters with the<a 
name="line.208"></a>
+<span class="sourceLineNo">209</span>     * given objects.<a 
name="line.209"></a>
+<span class="sourceLineNo">210</span>     *<a name="line.210"></a>
+<span class="sourceLineNo">211</span>     * @param stmt<a name="line.211"></a>
+<span class="sourceLineNo">212</span>     *            PreparedStatement to 
fill<a name="line.212"></a>
+<span class="sourceLineNo">213</span>     * @param params<a 
name="line.213"></a>
+<span class="sourceLineNo">214</span>     *            Query replacement 
parameters; &lt;code&gt;null&lt;/code&gt; is a valid<a name="line.214"></a>
+<span class="sourceLineNo">215</span>     *            value to pass in.<a 
name="line.215"></a>
+<span class="sourceLineNo">216</span>     * @throws SQLException<a 
name="line.216"></a>
+<span class="sourceLineNo">217</span>     *             if a database access 
error occurs<a name="line.217"></a>
+<span class="sourceLineNo">218</span>     */<a name="line.218"></a>
+<span class="sourceLineNo">219</span>    public void 
fillStatement(PreparedStatement stmt, Object... params)<a name="line.219"></a>
+<span class="sourceLineNo">220</span>            throws SQLException {<a 
name="line.220"></a>
+<span class="sourceLineNo">221</span><a name="line.221"></a>
+<span class="sourceLineNo">222</span>        // check the parameter count, if 
we can<a name="line.222"></a>
+<span class="sourceLineNo">223</span>        ParameterMetaData pmd = null;<a 
name="line.223"></a>
+<span class="sourceLineNo">224</span>        if (!pmdKnownBroken) {<a 
name="line.224"></a>
+<span class="sourceLineNo">225</span>            pmd = 
stmt.getParameterMetaData();<a name="line.225"></a>
+<span class="sourceLineNo">226</span>            int stmtCount = 
pmd.getParameterCount();<a name="line.226"></a>
+<span class="sourceLineNo">227</span>            int paramsCount = params == 
null ? 0 : params.length;<a name="line.227"></a>
+<span class="sourceLineNo">228</span><a name="line.228"></a>
+<span class="sourceLineNo">229</span>            if (stmtCount != paramsCount) 
{<a name="line.229"></a>
+<span class="sourceLineNo">230</span>                throw new 
SQLException("Wrong number of parameters: expected "<a name="line.230"></a>
+<span class="sourceLineNo">231</span>                        + stmtCount + ", 
was given " + paramsCount);<a name="line.231"></a>
+<span class="sourceLineNo">232</span>            }<a name="line.232"></a>
+<span class="sourceLineNo">233</span>        }<a name="line.233"></a>
+<span class="sourceLineNo">234</span><a name="line.234"></a>
+<span class="sourceLineNo">235</span>        // nothing to do here<a 
name="line.235"></a>
+<span class="sourceLineNo">236</span>        if (params == null) {<a 
name="line.236"></a>
+<span class="sourceLineNo">237</span>            return;<a name="line.237"></a>
+<span class="sourceLineNo">238</span>        }<a name="line.238"></a>
+<span class="sourceLineNo">239</span><a name="line.239"></a>
+<span class="sourceLineNo">240</span>        for (int i = 0; i &lt; 
params.length; i++) {<a name="line.240"></a>
+<span class="sourceLineNo">241</span>            if (params[i] != null) {<a 
name="line.241"></a>
+<span class="sourceLineNo">242</span>                stmt.setObject(i + 1, 
params[i]);<a name="line.242"></a>
+<span class="sourceLineNo">243</span>            } else {<a 
name="line.243"></a>
+<span class="sourceLineNo">244</span>                // VARCHAR works with 
many drivers regardless<a name="line.244"></a>
+<span class="sourceLineNo">245</span>                // of the actual column 
type. Oddly, NULL and<a name="line.245"></a>
+<span class="sourceLineNo">246</span>                // OTHER don't work with 
Oracle's drivers.<a name="line.246"></a>
+<span class="sourceLineNo">247</span>                int sqlType = 
Types.VARCHAR;<a name="line.247"></a>
+<span class="sourceLineNo">248</span>                if (!pmdKnownBroken) {<a 
name="line.248"></a>
+<span class="sourceLineNo">249</span>                    try {<a 
name="line.249"></a>
+<span class="sourceLineNo">250</span>                        /*<a 
name="line.250"></a>
+<span class="sourceLineNo">251</span>                         * It's not 
possible for pmdKnownBroken to change from<a name="line.251"></a>
+<span class="sourceLineNo">252</span>                         * true to false, 
(once true, always true) so pmd cannot<a name="line.252"></a>
+<span class="sourceLineNo">253</span>                         * be null 
here.<a name="line.253"></a>
+<span class="sourceLineNo">254</span>                         */<a 
name="line.254"></a>
+<span class="sourceLineNo">255</span>                        sqlType = 
pmd.getParameterType(i + 1);<a name="line.255"></a>
+<span class="sourceLineNo">256</span>                    } catch (SQLException 
e) {<a name="line.256"></a>
+<span class="sourceLineNo">257</span>                        pmdKnownBroken = 
true;<a name="line.257"></a>
+<span class="sourceLineNo">258</span>                    }<a 
name="line.258"></a>
+<span class="sourceLineNo">259</span>                }<a name="line.259"></a>
+<span class="sourceLineNo">260</span>                stmt.setNull(i + 1, 
sqlType);<a name="line.260"></a>
+<span class="sourceLineNo">261</span>            }<a name="line.261"></a>
+<span class="sourceLineNo">262</span>        }<a name="line.262"></a>
+<span class="sourceLineNo">263</span>    }<a name="line.263"></a>
+<span class="sourceLineNo">264</span><a name="line.264"></a>
+<span class="sourceLineNo">265</span>    /**<a name="line.265"></a>
+<span class="sourceLineNo">266</span>     * Fill the 
&lt;code&gt;PreparedStatement&lt;/code&gt; replacement parameters with the<a 
name="line.266"></a>
+<span class="sourceLineNo">267</span>     * given object's bean property 
values.<a name="line.267"></a>
+<span class="sourceLineNo">268</span>     *<a name="line.268"></a>
+<span class="sourceLineNo">269</span>     * @param stmt<a name="line.269"></a>
+<span class="sourceLineNo">270</span>     *            PreparedStatement to 
fill<a name="line.270"></a>
+<span class="sourceLineNo">271</span>     * @param bean<a name="line.271"></a>
+<span class="sourceLineNo">272</span>     *            a JavaBean object<a 
name="line.272"></a>
+<span class="sourceLineNo">273</span>     * @param properties<a 
name="line.273"></a>
+<span class="sourceLineNo">274</span>     *            an ordered array of 
properties; this gives the order to insert<a name="line.274"></a>
+<span class="sourceLineNo">275</span>     *            values in the 
statement<a name="line.275"></a>
+<span class="sourceLineNo">276</span>     * @throws SQLException<a 
name="line.276"></a>
+<span class="sourceLineNo">277</span>     *             if a database access 
error occurs<a name="line.277"></a>
+<span class="sourceLineNo">278</span>     */<a name="line.278"></a>
+<span class="sourceLineNo">279</span>    public void 
fillStatementWithBean(PreparedStatement stmt, Object bean,<a 
name="line.279"></a>
+<span class="sourceLineNo">280</span>            PropertyDescriptor[] 
properties) throws SQLException {<a name="line.280"></a>
+<span class="sourceLineNo">281</span>        Object[] params = new 
Object[properties.length];<a name="line.281"></a>
+<span class="sourceLineNo">282</span>        for (int i = 0; i &lt; 
properties.length; i++) {<a name="line.282"></a>
+<span class="sourceLineNo">283</span>            PropertyDescriptor property = 
properties[i];<a name="line.283"></a>
+<span class="sourceLineNo">284</span>            Object value = null;<a 
name="line.284"></a>
+<span class="sourceLineNo">285</span>            Method method = 
property.getReadMethod();<a name="line.285"></a>
+<span class="sourceLineNo">286</span>            if (method == null) {<a 
name="line.286"></a>
+<span class="sourceLineNo">287</span>                throw new 
RuntimeException("No read method for bean property "<a name="line.287"></a>
+<span class="sourceLineNo">288</span>                        + bean.getClass() 
+ " " + property.getName());<a name="line.288"></a>
+<span class="sourceLineNo">289</span>            }<a name="line.289"></a>
+<span class="sourceLineNo">290</span>            try {<a name="line.290"></a>
+<span class="sourceLineNo">291</span>                value = 
method.invoke(bean, new Object[0]);<a name="line.291"></a>
+<span class="sourceLineNo">292</span>            } catch 
(InvocationTargetException e) {<a name="line.292"></a>
+<span class="sourceLineNo">293</span>                throw new 
RuntimeException("Couldn't invoke method: " + method,<a name="line.293"></a>
+<span class="sourceLineNo">294</span>                        e);<a 
name="line.294"></a>
+<span class="sourceLineNo">295</span>            } catch 
(IllegalArgumentException e) {<a name="line.295"></a>
+<span class="sourceLineNo">296</span>                throw new 
RuntimeException(<a name="line.296"></a>
+<span class="sourceLineNo">297</span>                        "Couldn't invoke 
method with 0 arguments: " + method, e);<a name="line.297"></a>
+<span class="sourceLineNo">298</span>            } catch 
(IllegalAccessException e) {<a name="line.298"></a>
+<span class="sourceLineNo">299</span>                throw new 
RuntimeException("Couldn't invoke method: " + method,<a name="line.299"></a>
+<span class="sourceLineNo">300</span>                        e);<a 
name="line.300"></a>
+<span class="sourceLineNo">301</span>            }<a name="line.301"></a>
+<span class="sourceLineNo">302</span>            params[i] = value;<a 
name="line.302"></a>
+<span class="sourceLineNo">303</span>        }<a name="line.303"></a>
+<span class="sourceLineNo">304</span>        fillStatement(stmt, params);<a 
name="line.304"></a>
+<span class="sourceLineNo">305</span>    }<a name="line.305"></a>
+<span class="sourceLineNo">306</span><a name="line.306"></a>
+<span class="sourceLineNo">307</span>    /**<a name="line.307"></a>
+<span class="sourceLineNo">308</span>     * Fill the 
&lt;code&gt;PreparedStatement&lt;/code&gt; replacement parameters with the<a 
name="line.308"></a>
+<span class="sourceLineNo">309</span>     * given object's bean property 
values.<a name="line.309"></a>
+<span class="sourceLineNo">310</span>     *<a name="line.310"></a>
+<span class="sourceLineNo">311</span>     * @param stmt<a name="line.311"></a>
+<span class="sourceLineNo">312</span>     *            PreparedStatement to 
fill<a name="line.312"></a>
+<span class="sourceLineNo">313</span>     * @param bean<a name="line.313"></a>
+<span class="sourceLineNo">314</span>     *            A JavaBean object<a 
name="line.314"></a>
+<span class="sourceLineNo">315</span>     * @param propertyNames<a 
name="line.315"></a>
+<span class="sourceLineNo">316</span>     *            An ordered array of 
property names (these should match the<a name="line.316"></a>
+<span class="sourceLineNo">317</span>     *            getters/setters); this 
gives the order to insert values in the<a name="line.317"></a>
+<span class="sourceLineNo">318</span>     *            statement<a 
name="line.318"></a>
+<span class="sourceLineNo">319</span>     * @throws SQLException<a 
name="line.319"></a>
+<span class="sourceLineNo">320</span>     *             If a database access 
error occurs<a name="line.320"></a>
+<span class="sourceLineNo">321</span>     */<a name="line.321"></a>
+<span class="sourceLineNo">322</span>    public void 
fillStatementWithBean(PreparedStatement stmt, Object bean,<a 
name="line.322"></a>
+<span class="sourceLineNo">323</span>            String... propertyNames) 
throws SQLException {<a name="line.323"></a>
+<span class="sourceLineNo">324</span>        PropertyDescriptor[] 
descriptors;<a name="line.324"></a>
+<span class="sourceLineNo">325</span>        try {<a name="line.325"></a>
+<span class="sourceLineNo">326</span>            descriptors = 
Introspector.getBeanInfo(bean.getClass())<a name="line.326"></a>
+<span class="sourceLineNo">327</span>                    
.getPropertyDescriptors();<a name="line.327"></a>
+<span class="sourceLineNo">328</span>        } catch (IntrospectionException 
e) {<a name="line.328"></a>
+<span class="sourceLineNo">329</span>            throw new 
RuntimeException("Couldn't introspect bean "<a name="line.329"></a>
+<span class="sourceLineNo">330</span>                    + 
bean.getClass().toString(), e);<a name="line.330"></a>
+<span class="sourceLineNo">331</span>        }<a name="line.331"></a>
+<span class="sourceLineNo">332</span>        PropertyDescriptor[] sorted = new 
PropertyDescriptor[propertyNames.length];<a name="line.332"></a>
+<span class="sourceLineNo">333</span>        for (int i = 0; i &lt; 
propertyNames.length; i++) {<a name="line.333"></a>
+<span class="sourceLineNo">334</span>            String propertyName = 
propertyNames[i];<a name="line.334"></a>
+<span class="sourceLineNo">335</span>            if (propertyName == null) {<a 
name="line.335"></a>
+<span class="sourceLineNo">336</span>                throw new 
NullPointerException("propertyName can't be null: "<a name="line.336"></a>
+<span class="sourceLineNo">337</span>                        + i);<a 
name="line.337"></a>
+<span class="sourceLineNo">338</span>            }<a name="line.338"></a>
+<span class="sourceLineNo">339</span>            boolean found = false;<a 
name="line.339"></a>
+<span class="sourceLineNo">340</span>            for (int j = 0; j &lt; 
descriptors.length; j++) {<a name="line.340"></a>
+<span class="sourceLineNo">341</span>                PropertyDescriptor 
descriptor = descriptors[j];<a name="line.341"></a>
+<span class="sourceLineNo">342</span>                if 
(propertyName.equals(descriptor.getName())) {<a name="line.342"></a>
+<span class="sourceLineNo">343</span>                    sorted[i] = 
descriptor;<a name="line.343"></a>
+<span class="sourceLineNo">344</span>                    found = true;<a 
name="line.344"></a>
+<span class="sourceLineNo">345</span>                    break;<a 
name="line.345"></a>
+<span class="sourceLineNo">346</span>                }<a name="line.346"></a>
+<span class="sourceLineNo">347</span>            }<a name="line.347"></a>
+<span class="sourceLineNo">348</span>            if (!found) {<a 
name="line.348"></a>
+<span class="sourceLineNo">349</span>                throw new 
RuntimeException("Couldn't find bean property: "<a name="line.349"></a>
+<span class="sourceLineNo">350</span>                        + bean.getClass() 
+ " " + propertyName);<a name="line.350"></a>
+<span class="sourceLineNo">351</span>            }<a name="line.351"></a>
+<span class="sourceLineNo">352</span>        }<a name="line.352"></a>
+<span class="sourceLineNo">353</span>        fillStatementWithBean(stmt, bean, 
sorted);<a name="line.353"></a>
+<span class="sourceLineNo">354</span>    }<a name="line.354"></a>
+<span class="sourceLineNo">355</span><a name="line.355"></a>
+<span class="sourceLineNo">356</span>    /**<a name="line.356"></a>
+<span class="sourceLineNo">357</span>     * Throws a new exception with a more 
informative error message.<a name="line.357"></a>
+<span class="sourceLineNo">358</span>     *<a name="line.358"></a>
+<span class="sourceLineNo">359</span>     * @param cause<a name="line.359"></a>
+<span class="sourceLineNo">360</span>     *            The original exception 
that will be chained to the new<a name="line.360"></a>
+<span class="sourceLineNo">361</span>     *            exception when it's 
rethrown.<a name="line.361"></a>
+<span class="sourceLineNo">362</span>     *<a name="line.362"></a>
+<span class="sourceLineNo">363</span>     * @param sql<a name="line.363"></a>
+<span class="sourceLineNo">364</span>     *            The query that was 
executing when the exception happened.<a name="line.364"></a>
+<span class="sourceLineNo">365</span>     *<a name="line.365"></a>
+<span class="sourceLineNo">366</span>     * @param params<a 
name="line.366"></a>
+<span class="sourceLineNo">367</span>     *            The query replacement 
parameters; &lt;code&gt;null&lt;/code&gt; is a valid<a name="line.367"></a>
+<span class="sourceLineNo">368</span>     *            value to pass in.<a 
name="line.368"></a>
+<span class="sourceLineNo">369</span>     *<a name="line.369"></a>
+<span class="sourceLineNo">370</span>     * @throws SQLException<a 
name="line.370"></a>
+<span class="sourceLineNo">371</span>     *             if a database access 
error occurs<a name="line.371"></a>
+<span class="sourceLineNo">372</span>     */<a name="line.372"></a>
+<span class="sourceLineNo">373</span>    protected void rethrow(SQLException 
cause, String sql, Object... params)<a name="line.373"></a>
+<span class="sourceLineNo">374</span>            throws SQLException {<a 
name="line.374"></a>
+<span class="sourceLineNo">375</span><a name="line.375"></a>
+<span class="sourceLineNo">376</span>        String causeMessage = 
cause.getMessage();<a name="line.376"></a>
+<span class="sourceLineNo">377</span>        if (causeMessage == null) {<a 
name="line.377"></a>
+<span class="sourceLineNo">378</span>            causeMessage = "";<a 
name="line.378"></a>
+<span class="sourceLineNo">379</span>        }<a name="line.379"></a>
+<span class="sourceLineNo">380</span>        StringBuffer msg = new 
StringBuffer(causeMessage);<a name="line.380"></a>
+<span class="sourceLineNo">381</span><a name="line.381"></a>
+<span class="sourceLineNo">382</span>        msg.append(" Query: ");<a 
name="line.382"></a>
+<span class="sourceLineNo">383</span>        msg.append(sql);<a 
name="line.383"></a>
+<span class="sourceLineNo">384</span>        msg.append(" Parameters: ");<a 
name="line.384"></a>
+<span class="sourceLineNo">385</span><a name="line.385"></a>
+<span class="sourceLineNo">386</span>        if (params == null) {<a 
name="line.386"></a>
+<span class="sourceLineNo">387</span>            msg.append("[]");<a 
name="line.387"></a>
+<span class="sourceLineNo">388</span>        } else {<a name="line.388"></a>
+<span class="sourceLineNo">389</span>            
msg.append(Arrays.deepToString(params));<a name="line.389"></a>
+<span class="sourceLineNo">390</span>        }<a name="line.390"></a>
+<span class="sourceLineNo">391</span><a name="line.391"></a>
+<span class="sourceLineNo">392</span>        SQLException e = new 
SQLException(msg.toString(), cause.getSQLState(),<a name="line.392"></a>
+<span class="sourceLineNo">393</span>                cause.getErrorCode());<a 
name="line.393"></a>
+<span class="sourceLineNo">394</span>        e.setNextException(cause);<a 
name="line.394"></a>
+<span class="sourceLineNo">395</span><a name="line.395"></a>
+<span class="sourceLineNo">396</span>        throw e;<a name="line.396"></a>
+<span class="sourceLineNo">397</span>    }<a name="line.397"></a>
+<span class="sourceLineNo">398</span><a name="line.398"></a>
+<span class="sourceLineNo">399</span>    /**<a name="line.399"></a>
+<span class="sourceLineNo">400</span>     * Wrap the 
&lt;code&gt;ResultSet&lt;/code&gt; in a decorator before processing it. This<a 
name="line.400"></a>
+<span class="sourceLineNo">401</span>     * implementation returns the 
&lt;code&gt;ResultSet&lt;/code&gt; it is given without any<a 
name="line.401"></a>
+<span class="sourceLineNo">402</span>     * decoration.<a name="line.402"></a>
+<span class="sourceLineNo">403</span>     *<a name="line.403"></a>
+<span class="sourceLineNo">404</span>     * &lt;p&gt;<a name="line.404"></a>
+<span class="sourceLineNo">405</span>     * Often, the implementation of this 
method can be done in an anonymous<a name="line.405"></a>
+<span class="sourceLineNo">406</span>     * inner class like this:<a 
name="line.406"></a>
+<span class="sourceLineNo">407</span>     * &lt;/p&gt;<a name="line.407"></a>
+<span class="sourceLineNo">408</span>     *<a name="line.408"></a>
+<span class="sourceLineNo">409</span>     * &lt;pre&gt;<a name="line.409"></a>
+<span class="sourceLineNo">410</span>     * QueryRunner run = new 
QueryRunner() {<a name="line.410"></a>
+<span class="sourceLineNo">411</span>     *     protected ResultSet 
wrap(ResultSet rs) {<a name="line.411"></a>
+<span class="sourceLineNo">412</span>     *         return 
StringTrimmedResultSet.wrap(rs);<a name="line.412"></a>
+<span class="sourceLineNo">413</span>     *     }<a name="line.413"></a>
+<span class="sourceLineNo">414</span>     * };<a name="line.414"></a>
+<span class="sourceLineNo">415</span>     * &lt;/pre&gt;<a name="line.415"></a>
+<span class="sourceLineNo">416</span>     *<a name="line.416"></a>
+<span class="sourceLineNo">417</span>     * @param rs<a name="line.417"></a>
+<span class="sourceLineNo">418</span>     *            The 
&lt;code&gt;ResultSet&lt;/code&gt; to decorate; never<a name="line.418"></a>
+<span class="sourceLineNo">419</span>     *            
&lt;code&gt;null&lt;/code&gt;.<a name="line.419"></a>
+<span class="sourceLineNo">420</span>     * @return The 
&lt;code&gt;ResultSet&lt;/code&gt; wrapped in some decorator.<a 
name="line.420"></a>
+<span class="sourceLineNo">421</span>     */<a name="line.421"></a>
+<span class="sourceLineNo">422</span>    protected ResultSet wrap(ResultSet 
rs) {<a name="line.422"></a>
+<span class="sourceLineNo">423</span>        return rs;<a name="line.423"></a>
+<span class="sourceLineNo">424</span>    }<a name="line.424"></a>
+<span class="sourceLineNo">425</span><a name="line.425"></a>
+<span class="sourceLineNo">426</span>    /**<a name="line.426"></a>
+<span class="sourceLineNo">427</span>     * Close a 
&lt;code&gt;Connection&lt;/code&gt;. This implementation avoids closing if<a 
name="line.427"></a>
+<span class="sourceLineNo">428</span>     * null and does 
&lt;strong&gt;not&lt;/strong&gt; suppress any exceptions. Subclasses<a 
name="line.428"></a>
+<span class="sourceLineNo">429</span>     * can override to provide special 
handling like logging.<a name="line.429"></a>
+<span class="sourceLineNo">430</span>     *<a name="line.430"></a>
+<span class="sourceLineNo">431</span>     * @param conn<a name="line.431"></a>
+<span class="sourceLineNo">432</span>     *            Connection to close<a 
name="line.432"></a>
+<span class="sourceLineNo">433</span>     * @throws SQLException<a 
name="line.433"></a>
+<span class="sourceLineNo">434</span>     *             if a database access 
error occurs<a name="line.434"></a>
+<span class="sourceLineNo">435</span>     * @since DbUtils 1.1<a 
name="line.435"></a>
+<span class="sourceLineNo">436</span>     */<a name="line.436"></a>
+<span class="sourceLineNo">437</span>    protected void close(Connection conn) 
throws SQLException {<a name="line.437"></a>
+<span class="sourceLineNo">438</span>        DbUtils.close(conn);<a 
name="line.438"></a>
+<span class="sourceLineNo">439</span>    }<a name="line.439"></a>
+<span class="sourceLineNo">440</span><a name="line.440"></a>
+<span class="sourceLineNo">441</span>    /**<a name="line.441"></a>
+<span class="sourceLineNo">442</span>     * Close a 
&lt;code&gt;Statement&lt;/code&gt;. This implementation avoids closing if<a 
name="line.442"></a>
+<span class="sourceLineNo">443</span>     * null and does 
&lt;strong&gt;not&lt;/strong&gt; suppress any exceptions. Subclasses<a 
name="line.443"></a>
+<span class="sourceLineNo">444</span>     * can override to provide special 
handling like logging.<a name="line.444"></a>
+<span class="sourceLineNo">445</span>     *<a name="line.445"></a>
+<span class="sourceLineNo">446</span>     * @param stmt<a name="line.446"></a>
+<span class="sourceLineNo">447</span>     *            Statement to close<a 
name="line.447"></a>
+<span class="sourceLineNo">448</span>     * @throws SQLException<a 
name="line.448"></a>
+<span class="sourceLineNo">449</span>     *             if a database access 
error occurs<a name="line.449"></a>
+<span class="sourceLineNo">450</span>     * @since DbUtils 1.1<a 
name="line.450"></a>
+<span class="sourceLineNo">451</span>     */<a name="line.451"></a>
+<span class="sourceLineNo">452</span>    protected void close(Statement stmt) 
throws SQLException {<a name="line.452"></a>
+<span class="sourceLineNo">453</span>        DbUtils.close(stmt);<a 
name="line.453"></a>
+<span class="sourceLineNo">454</span>    }<a name="line.454"></a>
+<span class="sourceLineNo">455</span><a name="line.455"></a>
+<span class="sourceLineNo">456</span>    /**<a name="line.456"></a>
+<span class="sourceLineNo">457</span>     * Close a 
&lt;code&gt;ResultSet&lt;/code&gt;. This implementation avoids closing if<a 
name="line.457"></a>
+<span class="sourceLineNo">458</span>     * null and does 
&lt;strong&gt;not&lt;/strong&gt; suppress any exceptions. Subclasses<a 
name="line.458"></a>
+<span class="sourceLineNo">459</span>     * can override to provide special 
handling like logging.<a name="line.459"></a>
+<span class="sourceLineNo">460</span>     *<a name="line.460"></a>
+<span class="sourceLineNo">461</span>     * @param rs<a name="line.461"></a>
+<span class="sourceLineNo">462</span>     *            ResultSet to close<a 
name="line.462"></a>
+<span class="sourceLineNo">463</span>     * @throws SQLException<a 
name="line.463"></a>
+<span class="sourceLineNo">464</span>     *             if a database access 
error occurs<a name="line.464"></a>
+<span class="sourceLineNo">465</span>     * @since DbUtils 1.1<a 
name="line.465"></a>
+<span class="sourceLineNo">466</span>     */<a name="line.466"></a>
+<span class="sourceLineNo">467</span>    protected void close(ResultSet rs) 
throws SQLException {<a name="line.467"></a>
+<span class="sourceLineNo">468</span>        DbUtils.close(rs);<a 
name="line.468"></a>
+<span class="sourceLineNo">469</span>    }<a name="line.469"></a>
+<span class="sourceLineNo">470</span><a name="line.470"></a>
+<span class="sourceLineNo">471</span>}<a name="line.471"></a>
 
 
 


Reply via email to