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support old no args = default logic

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Aikar
2017-09-28 23:09:07 -04:00
parent d4caa29f34
commit f1423dc3bf
3 changed files with 298 additions and 295 deletions
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core/src/main/java/co/aikar/commands/BaseCommand.java
+3 -1
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@@ -324,7 +324,9 @@ public abstract class BaseCommand {
}
if (subCommands.get(UNKNOWN) != null) {
if (subCommands.get(DEFAULT) != null && args.length == 0) {
executeSubcommand(commandContext, DEFAULT, issuer, args);
} else if (subCommands.get(UNKNOWN) != null) {
if (!executeSubcommand(commandContext, UNKNOWN, issuer, args)) {
help(issuer, args);
}
docs/acf-core/co/aikar/commands/BaseCommand.html
+16 -16
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@@ -421,7 +421,7 @@ extends <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?
<ul class="blockList">
<li class="blockList">
<h4>getCurrentCommandIssuer</h4>
<pre>public&nbsp;<a href="../../../co/aikar/commands/CommandIssuer.html" title="interface in co.aikar.commands">CommandIssuer</a>&nbsp;<a href="../../../src-html/co/aikar/commands/BaseCommand.html#line.359">getCurrentCommandIssuer</a>()</pre>
<pre>public&nbsp;<a href="../../../co/aikar/commands/CommandIssuer.html" title="interface in co.aikar.commands">CommandIssuer</a>&nbsp;<a href="../../../src-html/co/aikar/commands/BaseCommand.html#line.360">getCurrentCommandIssuer</a>()</pre>
</li>
</ul>
<a name="getCurrentCommandManager--">
@@ -430,7 +430,7 @@ extends <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?
<ul class="blockList">
<li class="blockList">
<h4>getCurrentCommandManager</h4>
<pre>public&nbsp;<a href="../../../co/aikar/commands/CommandManager.html" title="class in co.aikar.commands">CommandManager</a>&nbsp;<a href="../../../src-html/co/aikar/commands/BaseCommand.html#line.362">getCurrentCommandManager</a>()</pre>
<pre>public&nbsp;<a href="../../../co/aikar/commands/CommandManager.html" title="class in co.aikar.commands">CommandManager</a>&nbsp;<a href="../../../src-html/co/aikar/commands/BaseCommand.html#line.363">getCurrentCommandManager</a>()</pre>
</li>
</ul>
<a name="canExecute-co.aikar.commands.CommandIssuer-co.aikar.commands.RegisteredCommand-">
@@ -439,7 +439,7 @@ extends <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?
<ul class="blockList">
<li class="blockList">
<h4>canExecute</h4>
<pre>public&nbsp;boolean&nbsp;<a href="../../../src-html/co/aikar/commands/BaseCommand.html#line.419">canExecute</a>(<a href="../../../co/aikar/commands/CommandIssuer.html" title="interface in co.aikar.commands">CommandIssuer</a>&nbsp;issuer,
<pre>public&nbsp;boolean&nbsp;<a href="../../../src-html/co/aikar/commands/BaseCommand.html#line.420">canExecute</a>(<a href="../../../co/aikar/commands/CommandIssuer.html" title="interface in co.aikar.commands">CommandIssuer</a>&nbsp;issuer,
<a href="../../../co/aikar/commands/RegisteredCommand.html" title="class in co.aikar.commands">RegisteredCommand</a>&lt;?&gt;&nbsp;cmd)</pre>
</li>
</ul>
@@ -449,7 +449,7 @@ extends <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?
<ul class="blockList">
<li class="blockList">
<h4>tabComplete</h4>
<pre>public&nbsp;<a href="http://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;<a href="../../../src-html/co/aikar/commands/BaseCommand.html#line.423">tabComplete</a>(<a href="../../../co/aikar/commands/CommandIssuer.html" title="interface in co.aikar.commands">CommandIssuer</a>&nbsp;issuer,
<pre>public&nbsp;<a href="http://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;<a href="../../../src-html/co/aikar/commands/BaseCommand.html#line.424">tabComplete</a>(<a href="../../../co/aikar/commands/CommandIssuer.html" title="interface in co.aikar.commands">CommandIssuer</a>&nbsp;issuer,
<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;commandLabel,
<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&nbsp;args)
throws <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</a></pre>
@@ -466,7 +466,7 @@ extends <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?
<li class="blockList">
<h4>getCommandHelp</h4>
<pre><a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a>
public&nbsp;<a href="../../../co/aikar/commands/CommandHelp.html" title="class in co.aikar.commands">CommandHelp</a>&nbsp;<a href="../../../src-html/co/aikar/commands/BaseCommand.html#line.528">getCommandHelp</a>()</pre>
public&nbsp;<a href="../../../co/aikar/commands/CommandHelp.html" title="class in co.aikar.commands">CommandHelp</a>&nbsp;<a href="../../../src-html/co/aikar/commands/BaseCommand.html#line.529">getCommandHelp</a>()</pre>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;<span class="deprecationComment">Unstable API</span></div>
</li>
</ul>
@@ -477,7 +477,7 @@ public&nbsp;<a href="../../../co/aikar/commands/CommandHelp.html" title="class i
<li class="blockList">
<h4>showCommandHelp</h4>
<pre><a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a>
public&nbsp;void&nbsp;<a href="../../../src-html/co/aikar/commands/BaseCommand.html#line.533">showCommandHelp</a>()</pre>
public&nbsp;void&nbsp;<a href="../../../src-html/co/aikar/commands/BaseCommand.html#line.534">showCommandHelp</a>()</pre>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;<span class="deprecationComment">Unstable API</span></div>
</li>
</ul>
@@ -487,7 +487,7 @@ public&nbsp;void&nbsp;<a href="../../../src-html/co/aikar/commands/BaseCommand.h
<ul class="blockList">
<li class="blockList">
<h4>help</h4>
<pre>public&nbsp;void&nbsp;<a href="../../../src-html/co/aikar/commands/BaseCommand.html#line.537">help</a>(<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;issuer,
<pre>public&nbsp;void&nbsp;<a href="../../../src-html/co/aikar/commands/BaseCommand.html#line.538">help</a>(<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;issuer,
<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&nbsp;args)</pre>
</li>
</ul>
@@ -497,7 +497,7 @@ public&nbsp;void&nbsp;<a href="../../../src-html/co/aikar/commands/BaseCommand.h
<ul class="blockList">
<li class="blockList">
<h4>help</h4>
<pre>public&nbsp;void&nbsp;<a href="../../../src-html/co/aikar/commands/BaseCommand.html#line.540">help</a>(<a href="../../../co/aikar/commands/CommandIssuer.html" title="interface in co.aikar.commands">CommandIssuer</a>&nbsp;issuer,
<pre>public&nbsp;void&nbsp;<a href="../../../src-html/co/aikar/commands/BaseCommand.html#line.541">help</a>(<a href="../../../co/aikar/commands/CommandIssuer.html" title="interface in co.aikar.commands">CommandIssuer</a>&nbsp;issuer,
<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&nbsp;args)</pre>
</li>
</ul>
@@ -507,7 +507,7 @@ public&nbsp;void&nbsp;<a href="../../../src-html/co/aikar/commands/BaseCommand.h
<ul class="blockList">
<li class="blockList">
<h4>doHelp</h4>
<pre>public&nbsp;void&nbsp;<a href="../../../src-html/co/aikar/commands/BaseCommand.html#line.543">doHelp</a>(<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;issuer,
<pre>public&nbsp;void&nbsp;<a href="../../../src-html/co/aikar/commands/BaseCommand.html#line.544">doHelp</a>(<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;issuer,
<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>...&nbsp;args)</pre>
</li>
</ul>
@@ -517,7 +517,7 @@ public&nbsp;void&nbsp;<a href="../../../src-html/co/aikar/commands/BaseCommand.h
<ul class="blockList">
<li class="blockList">
<h4>doHelp</h4>
<pre>public&nbsp;void&nbsp;<a href="../../../src-html/co/aikar/commands/BaseCommand.html#line.546">doHelp</a>(<a href="../../../co/aikar/commands/CommandIssuer.html" title="interface in co.aikar.commands">CommandIssuer</a>&nbsp;issuer,
<pre>public&nbsp;void&nbsp;<a href="../../../src-html/co/aikar/commands/BaseCommand.html#line.547">doHelp</a>(<a href="../../../co/aikar/commands/CommandIssuer.html" title="interface in co.aikar.commands">CommandIssuer</a>&nbsp;issuer,
<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>...&nbsp;args)</pre>
</li>
</ul>
@@ -527,7 +527,7 @@ public&nbsp;void&nbsp;<a href="../../../src-html/co/aikar/commands/BaseCommand.h
<ul class="blockList">
<li class="blockList">
<h4>showSyntax</h4>
<pre>public&nbsp;void&nbsp;<a href="../../../src-html/co/aikar/commands/BaseCommand.html#line.550">showSyntax</a>(<a href="../../../co/aikar/commands/CommandIssuer.html" title="interface in co.aikar.commands">CommandIssuer</a>&nbsp;issuer,
<pre>public&nbsp;void&nbsp;<a href="../../../src-html/co/aikar/commands/BaseCommand.html#line.551">showSyntax</a>(<a href="../../../co/aikar/commands/CommandIssuer.html" title="interface in co.aikar.commands">CommandIssuer</a>&nbsp;issuer,
<a href="../../../co/aikar/commands/RegisteredCommand.html" title="class in co.aikar.commands">RegisteredCommand</a>&lt;?&gt;&nbsp;cmd)</pre>
</li>
</ul>
@@ -537,7 +537,7 @@ public&nbsp;void&nbsp;<a href="../../../src-html/co/aikar/commands/BaseCommand.h
<ul class="blockList">
<li class="blockList">
<h4>hasPermission</h4>
<pre>public&nbsp;boolean&nbsp;<a href="../../../src-html/co/aikar/commands/BaseCommand.html#line.557">hasPermission</a>(<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;issuer)</pre>
<pre>public&nbsp;boolean&nbsp;<a href="../../../src-html/co/aikar/commands/BaseCommand.html#line.558">hasPermission</a>(<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;issuer)</pre>
</li>
</ul>
<a name="hasPermission-co.aikar.commands.CommandIssuer-">
@@ -546,7 +546,7 @@ public&nbsp;void&nbsp;<a href="../../../src-html/co/aikar/commands/BaseCommand.h
<ul class="blockList">
<li class="blockList">
<h4>hasPermission</h4>
<pre>public&nbsp;boolean&nbsp;<a href="../../../src-html/co/aikar/commands/BaseCommand.html#line.561">hasPermission</a>(<a href="../../../co/aikar/commands/CommandIssuer.html" title="interface in co.aikar.commands">CommandIssuer</a>&nbsp;issuer)</pre>
<pre>public&nbsp;boolean&nbsp;<a href="../../../src-html/co/aikar/commands/BaseCommand.html#line.562">hasPermission</a>(<a href="../../../co/aikar/commands/CommandIssuer.html" title="interface in co.aikar.commands">CommandIssuer</a>&nbsp;issuer)</pre>
</li>
</ul>
<a name="getName--">
@@ -555,7 +555,7 @@ public&nbsp;void&nbsp;<a href="../../../src-html/co/aikar/commands/BaseCommand.h
<ul class="blockList">
<li class="blockList">
<h4>getName</h4>
<pre>public&nbsp;<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;<a href="../../../src-html/co/aikar/commands/BaseCommand.html#line.565">getName</a>()</pre>
<pre>public&nbsp;<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;<a href="../../../src-html/co/aikar/commands/BaseCommand.html#line.566">getName</a>()</pre>
</li>
</ul>
<a name="getExceptionHandler--">
@@ -564,7 +564,7 @@ public&nbsp;void&nbsp;<a href="../../../src-html/co/aikar/commands/BaseCommand.h
<ul class="blockList">
<li class="blockList">
<h4>getExceptionHandler</h4>
<pre>public&nbsp;<a href="../../../co/aikar/commands/ExceptionHandler.html" title="interface in co.aikar.commands">ExceptionHandler</a>&nbsp;<a href="../../../src-html/co/aikar/commands/BaseCommand.html#line.569">getExceptionHandler</a>()</pre>
<pre>public&nbsp;<a href="../../../co/aikar/commands/ExceptionHandler.html" title="interface in co.aikar.commands">ExceptionHandler</a>&nbsp;<a href="../../../src-html/co/aikar/commands/BaseCommand.html#line.570">getExceptionHandler</a>()</pre>
</li>
</ul>
<a name="setExceptionHandler-co.aikar.commands.ExceptionHandler-">
@@ -573,7 +573,7 @@ public&nbsp;void&nbsp;<a href="../../../src-html/co/aikar/commands/BaseCommand.h
<ul class="blockListLast">
<li class="blockList">
<h4>setExceptionHandler</h4>
<pre>public&nbsp;<a href="../../../co/aikar/commands/BaseCommand.html" title="class in co.aikar.commands">BaseCommand</a>&nbsp;<a href="../../../src-html/co/aikar/commands/BaseCommand.html#line.573">setExceptionHandler</a>(<a href="../../../co/aikar/commands/ExceptionHandler.html" title="interface in co.aikar.commands">ExceptionHandler</a>&nbsp;exceptionHandler)</pre>
<pre>public&nbsp;<a href="../../../co/aikar/commands/BaseCommand.html" title="class in co.aikar.commands">BaseCommand</a>&nbsp;<a href="../../../src-html/co/aikar/commands/BaseCommand.html#line.574">setExceptionHandler</a>(<a href="../../../co/aikar/commands/ExceptionHandler.html" title="interface in co.aikar.commands">ExceptionHandler</a>&nbsp;exceptionHandler)</pre>
</li>
</ul>
</li>
docs/acf-core/src-html/co/aikar/commands/BaseCommand.html
+279 -278
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@@ -332,285 +332,286 @@
<span class="sourceLineNo">324</span> }<a name="line.324"></a>
<span class="sourceLineNo">325</span><a name="line.325"></a>
<span class="sourceLineNo">326</span><a name="line.326"></a>
<span class="sourceLineNo">327</span> if (subCommands.get(UNKNOWN) != null) {<a name="line.327"></a>
<span class="sourceLineNo">328</span> if (!executeSubcommand(commandContext, UNKNOWN, issuer, args)) {<a name="line.328"></a>
<span class="sourceLineNo">329</span> help(issuer, args);<a name="line.329"></a>
<span class="sourceLineNo">330</span><a name="line.330"></a>
<span class="sourceLineNo">331</span> }<a name="line.331"></a>
<span class="sourceLineNo">332</span> } else if (subCommands.get(DEFAULT) != null) {<a name="line.332"></a>
<span class="sourceLineNo">333</span> executeSubcommand(commandContext, DEFAULT, issuer, args);<a name="line.333"></a>
<span class="sourceLineNo">334</span> }<a name="line.334"></a>
<span class="sourceLineNo">335</span><a name="line.335"></a>
<span class="sourceLineNo">336</span> } finally {<a name="line.336"></a>
<span class="sourceLineNo">337</span> postCommandOperation();<a name="line.337"></a>
<span class="sourceLineNo">338</span> }<a name="line.338"></a>
<span class="sourceLineNo">339</span> }<a name="line.339"></a>
<span class="sourceLineNo">340</span><a name="line.340"></a>
<span class="sourceLineNo">341</span> private void postCommandOperation() {<a name="line.341"></a>
<span class="sourceLineNo">342</span> CommandManager.commandOperationContext.get().pop();<a name="line.342"></a>
<span class="sourceLineNo">343</span> execSubcommand = null;<a name="line.343"></a>
<span class="sourceLineNo">344</span> execLabel = null;<a name="line.344"></a>
<span class="sourceLineNo">345</span> origArgs = new String[]{};<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> private CommandOperationContext preCommandOperation(CommandIssuer issuer, String commandLabel, String[] args) {<a name="line.348"></a>
<span class="sourceLineNo">349</span> Stack&lt;CommandOperationContext&gt; contexts = CommandManager.commandOperationContext.get();<a name="line.349"></a>
<span class="sourceLineNo">350</span> CommandOperationContext context = this.manager.createCommandOperationContext(this, issuer, commandLabel, args);<a name="line.350"></a>
<span class="sourceLineNo">351</span> contexts.push(context);<a name="line.351"></a>
<span class="sourceLineNo">352</span> lastCommandOperationContext = context;<a name="line.352"></a>
<span class="sourceLineNo">353</span> execSubcommand = null;<a name="line.353"></a>
<span class="sourceLineNo">354</span> execLabel = commandLabel;<a name="line.354"></a>
<span class="sourceLineNo">355</span> origArgs = args;<a name="line.355"></a>
<span class="sourceLineNo">356</span> return context;<a name="line.356"></a>
<span class="sourceLineNo">357</span> }<a name="line.357"></a>
<span class="sourceLineNo">358</span><a name="line.358"></a>
<span class="sourceLineNo">359</span> public CommandIssuer getCurrentCommandIssuer() {<a name="line.359"></a>
<span class="sourceLineNo">360</span> return CommandManager.getCurrentCommandIssuer();<a name="line.360"></a>
<span class="sourceLineNo">361</span> }<a name="line.361"></a>
<span class="sourceLineNo">362</span> public CommandManager getCurrentCommandManager() {<a name="line.362"></a>
<span class="sourceLineNo">363</span> return CommandManager.getCurrentCommandManager();<a name="line.363"></a>
<span class="sourceLineNo">364</span> }<a name="line.364"></a>
<span class="sourceLineNo">365</span><a name="line.365"></a>
<span class="sourceLineNo">366</span> private CommandSearch findSubCommand(String[] args) {<a name="line.366"></a>
<span class="sourceLineNo">367</span> return findSubCommand(args, false);<a name="line.367"></a>
<span class="sourceLineNo">368</span> }<a name="line.368"></a>
<span class="sourceLineNo">369</span> private CommandSearch findSubCommand(String[] args, boolean completion) {<a name="line.369"></a>
<span class="sourceLineNo">370</span> for (int i = args.length; i &gt;= 0; i--) {<a name="line.370"></a>
<span class="sourceLineNo">371</span> String checkSub = ApacheCommonsLangUtil.join(args, " ", 0, i).toLowerCase();<a name="line.371"></a>
<span class="sourceLineNo">372</span> Set&lt;RegisteredCommand&gt; cmds = subCommands.get(checkSub);<a name="line.372"></a>
<span class="sourceLineNo">373</span><a name="line.373"></a>
<span class="sourceLineNo">374</span> final int extraArgs = args.length - i;<a name="line.374"></a>
<span class="sourceLineNo">375</span> if (!cmds.isEmpty()) {<a name="line.375"></a>
<span class="sourceLineNo">376</span> RegisteredCommand cmd = null;<a name="line.376"></a>
<span class="sourceLineNo">377</span> if (cmds.size() == 1) {<a name="line.377"></a>
<span class="sourceLineNo">378</span> cmd = Iterables.getOnlyElement(cmds);<a name="line.378"></a>
<span class="sourceLineNo">379</span> } else {<a name="line.379"></a>
<span class="sourceLineNo">380</span> Optional&lt;RegisteredCommand&gt; optCmd = cmds.stream().filter(c -&gt; {<a name="line.380"></a>
<span class="sourceLineNo">381</span> int required = c.requiredResolvers;<a name="line.381"></a>
<span class="sourceLineNo">382</span> int optional = c.optionalResolvers;<a name="line.382"></a>
<span class="sourceLineNo">383</span> return extraArgs &lt;= required + optional &amp;&amp; (completion || extraArgs &gt;= required);<a name="line.383"></a>
<span class="sourceLineNo">384</span> }).sorted((c1, c2) -&gt; {<a name="line.384"></a>
<span class="sourceLineNo">385</span> int a = c1.requiredResolvers + c1.optionalResolvers;<a name="line.385"></a>
<span class="sourceLineNo">386</span> int b = c2.requiredResolvers + c2.optionalResolvers;<a name="line.386"></a>
<span class="sourceLineNo">387</span><a name="line.387"></a>
<span class="sourceLineNo">388</span> if (a == b) {<a name="line.388"></a>
<span class="sourceLineNo">389</span> return 0;<a name="line.389"></a>
<span class="sourceLineNo">390</span> }<a name="line.390"></a>
<span class="sourceLineNo">391</span> return a &lt; b ? 1 : -1;<a name="line.391"></a>
<span class="sourceLineNo">392</span> }).findFirst();<a name="line.392"></a>
<span class="sourceLineNo">393</span> if (optCmd.isPresent()) {<a name="line.393"></a>
<span class="sourceLineNo">394</span> cmd = optCmd.get();<a name="line.394"></a>
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<span class="sourceLineNo">397</span> if (cmd != null) {<a name="line.397"></a>
<span class="sourceLineNo">398</span> return new CommandSearch(cmd, i, checkSub);<a name="line.398"></a>
<span class="sourceLineNo">399</span> }<a name="line.399"></a>
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<span class="sourceLineNo">401</span> }<a name="line.401"></a>
<span class="sourceLineNo">402</span> return null;<a name="line.402"></a>
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<span class="sourceLineNo">404</span><a name="line.404"></a>
<span class="sourceLineNo">405</span> private void executeCommand(CommandOperationContext commandOperationContext,<a name="line.405"></a>
<span class="sourceLineNo">406</span> CommandIssuer issuer, String[] args, RegisteredCommand cmd) {<a name="line.406"></a>
<span class="sourceLineNo">407</span> if (cmd.hasPermission(issuer)) {<a name="line.407"></a>
<span class="sourceLineNo">408</span> commandOperationContext.setRegisteredCommand(cmd);<a name="line.408"></a>
<span class="sourceLineNo">409</span> if (checkPrecommand(commandOperationContext, cmd, issuer, args)) {<a name="line.409"></a>
<span class="sourceLineNo">410</span> return;<a name="line.410"></a>
<span class="sourceLineNo">411</span> }<a name="line.411"></a>
<span class="sourceLineNo">412</span> List&lt;String&gt; sargs = Lists.newArrayList(args);<a name="line.412"></a>
<span class="sourceLineNo">413</span> cmd.invoke(issuer, sargs);<a name="line.413"></a>
<span class="sourceLineNo">414</span> } else {<a name="line.414"></a>
<span class="sourceLineNo">415</span> issuer.sendMessage(MessageType.ERROR, MessageKeys.PERMISSION_DENIED);<a name="line.415"></a>
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<span class="sourceLineNo">417</span> }<a name="line.417"></a>
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<span class="sourceLineNo">419</span> public boolean canExecute(CommandIssuer issuer, RegisteredCommand&lt;?&gt; cmd) {<a name="line.419"></a>
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<span class="sourceLineNo">422</span><a name="line.422"></a>
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<span class="sourceLineNo">424</span> throws IllegalArgumentException {<a name="line.424"></a>
<span class="sourceLineNo">425</span><a name="line.425"></a>
<span class="sourceLineNo">426</span> commandLabel = commandLabel.toLowerCase();<a name="line.426"></a>
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<span class="sourceLineNo">428</span> CommandOperationContext commandOperationContext = preCommandOperation(issuer, commandLabel, args);<a name="line.428"></a>
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<span class="sourceLineNo">430</span> final CommandSearch search = findSubCommand(args, true);<a name="line.430"></a>
<span class="sourceLineNo">431</span><a name="line.431"></a>
<span class="sourceLineNo">432</span> String argString = ApacheCommonsLangUtil.join(args, " ").toLowerCase();<a name="line.432"></a>
<span class="sourceLineNo">433</span><a name="line.433"></a>
<span class="sourceLineNo">434</span> final List&lt;String&gt; cmds = new ArrayList&lt;&gt;();<a name="line.434"></a>
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<span class="sourceLineNo">436</span> if (search != null) {<a name="line.436"></a>
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<span class="sourceLineNo">442</span> for (Map.Entry&lt;String, RegisteredCommand&gt; entry : subCommands.entries()) {<a name="line.442"></a>
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<span class="sourceLineNo">446</span> if (!value.hasPermission(issuer)) {<a name="line.446"></a>
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<span class="sourceLineNo">449</span> String prefCommand = value.prefSubCommand;<a name="line.449"></a>
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<span class="sourceLineNo">451</span> final String[] psplit = ACFPatterns.SPACE.split(prefCommand);<a name="line.451"></a>
<span class="sourceLineNo">452</span> cmds.add(psplit[args.length - 1]);<a name="line.452"></a>
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<span class="sourceLineNo">456</span> return filterTabComplete(args[args.length - 1], cmds);<a name="line.456"></a>
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<span class="sourceLineNo">460</span> }<a name="line.460"></a>
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<span class="sourceLineNo">462</span> private List&lt;String&gt; completeCommand(CommandOperationContext commandOperationContext, CommandIssuer issuer, RegisteredCommand cmd, String[] args, String commandLabel) {<a name="line.462"></a>
<span class="sourceLineNo">463</span> if (!cmd.hasPermission(issuer) || args.length &gt; cmd.requiredResolvers + cmd.optionalResolvers || args.length == 0<a name="line.463"></a>
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<span class="sourceLineNo">468</span> String[] completions = ACFPatterns.SPACE.split(cmd.complete);<a name="line.468"></a>
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<span class="sourceLineNo">470</span> List&lt;String&gt; cmds = manager.getCommandCompletions().of(commandOperationContext, cmd, issuer, completions, args);<a name="line.470"></a>
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<span class="sourceLineNo">474</span> private static List&lt;String&gt; filterTabComplete(String arg, List&lt;String&gt; cmds) {<a name="line.474"></a>
<span class="sourceLineNo">475</span> return cmds.stream()<a name="line.475"></a>
<span class="sourceLineNo">476</span> .distinct()<a name="line.476"></a>
<span class="sourceLineNo">477</span> .filter(cmd -&gt; cmd != null &amp;&amp; (arg.isEmpty() || ApacheCommonsLangUtil.startsWithIgnoreCase(cmd, arg)))<a name="line.477"></a>
<span class="sourceLineNo">478</span> .collect(Collectors.toList());<a name="line.478"></a>
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<span class="sourceLineNo">327</span> if (subCommands.get(DEFAULT) != null &amp;&amp; args.length == 0) {<a name="line.327"></a>
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<span class="sourceLineNo">330</span> if (!executeSubcommand(commandContext, UNKNOWN, issuer, args)) {<a name="line.330"></a>
<span class="sourceLineNo">331</span> help(issuer, args);<a name="line.331"></a>
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<span class="sourceLineNo">339</span> }<a name="line.339"></a>
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<span class="sourceLineNo">341</span><a name="line.341"></a>
<span class="sourceLineNo">342</span> private void postCommandOperation() {<a name="line.342"></a>
<span class="sourceLineNo">343</span> CommandManager.commandOperationContext.get().pop();<a name="line.343"></a>
<span class="sourceLineNo">344</span> execSubcommand = null;<a name="line.344"></a>
<span class="sourceLineNo">345</span> execLabel = null;<a name="line.345"></a>
<span class="sourceLineNo">346</span> origArgs = new String[]{};<a name="line.346"></a>
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<span class="sourceLineNo">349</span> private CommandOperationContext preCommandOperation(CommandIssuer issuer, String commandLabel, String[] args) {<a name="line.349"></a>
<span class="sourceLineNo">350</span> Stack&lt;CommandOperationContext&gt; contexts = CommandManager.commandOperationContext.get();<a name="line.350"></a>
<span class="sourceLineNo">351</span> CommandOperationContext context = this.manager.createCommandOperationContext(this, issuer, commandLabel, args);<a name="line.351"></a>
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<span class="sourceLineNo">354</span> execSubcommand = null;<a name="line.354"></a>
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<span class="sourceLineNo">360</span> public CommandIssuer getCurrentCommandIssuer() {<a name="line.360"></a>
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<span class="sourceLineNo">366</span><a name="line.366"></a>
<span class="sourceLineNo">367</span> private CommandSearch findSubCommand(String[] args) {<a name="line.367"></a>
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<span class="sourceLineNo">371</span> for (int i = args.length; i &gt;= 0; i--) {<a name="line.371"></a>
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<span class="sourceLineNo">374</span><a name="line.374"></a>
<span class="sourceLineNo">375</span> final int extraArgs = args.length - i;<a name="line.375"></a>
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<span class="sourceLineNo">387</span> int b = c2.requiredResolvers + c2.optionalResolvers;<a name="line.387"></a>
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<span class="sourceLineNo">406</span> private void executeCommand(CommandOperationContext commandOperationContext,<a name="line.406"></a>
<span class="sourceLineNo">407</span> CommandIssuer issuer, String[] args, RegisteredCommand cmd) {<a name="line.407"></a>
<span class="sourceLineNo">408</span> if (cmd.hasPermission(issuer)) {<a name="line.408"></a>
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<span class="sourceLineNo">414</span> cmd.invoke(issuer, sargs);<a name="line.414"></a>
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<span class="sourceLineNo">416</span> issuer.sendMessage(MessageType.ERROR, MessageKeys.PERMISSION_DENIED);<a name="line.416"></a>
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<span class="sourceLineNo">418</span> }<a name="line.418"></a>
<span class="sourceLineNo">419</span><a name="line.419"></a>
<span class="sourceLineNo">420</span> public boolean canExecute(CommandIssuer issuer, RegisteredCommand&lt;?&gt; cmd) {<a name="line.420"></a>
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<span class="sourceLineNo">423</span><a name="line.423"></a>
<span class="sourceLineNo">424</span> public List&lt;String&gt; tabComplete(CommandIssuer issuer, String commandLabel, String[] args)<a name="line.424"></a>
<span class="sourceLineNo">425</span> throws IllegalArgumentException {<a name="line.425"></a>
<span class="sourceLineNo">426</span><a name="line.426"></a>
<span class="sourceLineNo">427</span> commandLabel = commandLabel.toLowerCase();<a name="line.427"></a>
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<span class="sourceLineNo">429</span> CommandOperationContext commandOperationContext = preCommandOperation(issuer, commandLabel, args);<a name="line.429"></a>
<span class="sourceLineNo">430</span><a name="line.430"></a>
<span class="sourceLineNo">431</span> final CommandSearch search = findSubCommand(args, true);<a name="line.431"></a>
<span class="sourceLineNo">432</span><a name="line.432"></a>
<span class="sourceLineNo">433</span> String argString = ApacheCommonsLangUtil.join(args, " ").toLowerCase();<a name="line.433"></a>
<span class="sourceLineNo">434</span><a name="line.434"></a>
<span class="sourceLineNo">435</span> final List&lt;String&gt; cmds = new ArrayList&lt;&gt;();<a name="line.435"></a>
<span class="sourceLineNo">436</span><a name="line.436"></a>
<span class="sourceLineNo">437</span> if (search != null) {<a name="line.437"></a>
<span class="sourceLineNo">438</span> cmds.addAll(completeCommand(commandOperationContext, issuer, search.cmd, Arrays.copyOfRange(args, search.argIndex, args.length), commandLabel));<a name="line.438"></a>
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<span class="sourceLineNo">443</span> for (Map.Entry&lt;String, RegisteredCommand&gt; entry : subCommands.entries()) {<a name="line.443"></a>
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<span class="sourceLineNo">452</span> final String[] psplit = ACFPatterns.SPACE.split(prefCommand);<a name="line.452"></a>
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<span class="sourceLineNo">457</span> return filterTabComplete(args[args.length - 1], cmds);<a name="line.457"></a>
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<span class="sourceLineNo">462</span><a name="line.462"></a>
<span class="sourceLineNo">463</span> private List&lt;String&gt; completeCommand(CommandOperationContext commandOperationContext, CommandIssuer issuer, RegisteredCommand cmd, String[] args, String commandLabel) {<a name="line.463"></a>
<span class="sourceLineNo">464</span> if (!cmd.hasPermission(issuer) || args.length &gt; cmd.requiredResolvers + cmd.optionalResolvers || args.length == 0<a name="line.464"></a>
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<span class="sourceLineNo">468</span><a name="line.468"></a>
<span class="sourceLineNo">469</span> String[] completions = ACFPatterns.SPACE.split(cmd.complete);<a name="line.469"></a>
<span class="sourceLineNo">470</span><a name="line.470"></a>
<span class="sourceLineNo">471</span> List&lt;String&gt; cmds = manager.getCommandCompletions().of(commandOperationContext, cmd, issuer, completions, args);<a name="line.471"></a>
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<span class="sourceLineNo">474</span><a name="line.474"></a>
<span class="sourceLineNo">475</span> private static List&lt;String&gt; filterTabComplete(String arg, List&lt;String&gt; cmds) {<a name="line.475"></a>
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<span class="sourceLineNo">477</span> .distinct()<a name="line.477"></a>
<span class="sourceLineNo">478</span> .filter(cmd -&gt; cmd != null &amp;&amp; (arg.isEmpty() || ApacheCommonsLangUtil.startsWithIgnoreCase(cmd, arg)))<a name="line.478"></a>
<span class="sourceLineNo">479</span> .collect(Collectors.toList());<a name="line.479"></a>
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<span class="sourceLineNo">481</span><a name="line.481"></a>
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<span class="sourceLineNo">527</span> /** @deprecated Unstable API */ @Deprecated @UnstableAPI<a name="line.527"></a>
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<span class="sourceLineNo">532</span> /** @deprecated Unstable API */ @Deprecated @UnstableAPI<a name="line.532"></a>
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<span class="sourceLineNo">533</span> /** @deprecated Unstable API */ @Deprecated @UnstableAPI<a name="line.533"></a>
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