Snippets command

src/com/md87/charliebravo/commands/SnippetsCommand.java

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+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+
+package com.md87.charliebravo.commands;
+
+import com.md87.charliebravo.Command;
+import com.md87.charliebravo.InputHandler;
+import com.md87.charliebravo.Response;
+
+/**
+ *
+ * @author chris
+ */
+public class SnippetsCommand implements Command {
+
+    public void execute(InputHandler handler, Response response, String line) throws Exception {
+        final StringBuilder builder = new StringBuilder();
+
+        for (String snipp : handler.getSnippets(response.getTarget()).getList()) {
+            if (builder.length() > 0) {
+                builder.append(", ");
+            }
+
+            builder.append(snipp);
+        }
+        
+        response.setInheritFollows(true);
+
+        if (builder.length() == 0) {
+            response.sendMessage("There are no detected snippets", true);
+        } else {
+            response.sendMessage("the following snippets are currently registered: "
+                    + builder.toString());
+        }
+    }
+
+}