tool to print out contents of files.json

cli/src/main/groovy/com/muwire/cli/FileList.groovy

@@ -0,0 +1,23 @@
+package com.muwire.cli
+
+import com.muwire.core.util.DataUtil
+
+import groovy.json.JsonSlurper
+import net.i2p.data.Base64
+
+class FileList {
+    public static void main(String [] args) {
+        if (args.length < 1) {
+            println "pass files.json as argument"
+            System.exit(1)
+        }
+        
+        def slurper = new JsonSlurper()
+        File filesJson = new File(args[0])
+        filesJson.eachLine { 
+            def json = slurper.parseText(it)
+            String name = DataUtil.readi18nString(Base64.decode(json.file))
+            println "$name,$json.length,$json.pieceSize,$json.infoHash"
+        }
+    }
+}