1 files changed, 111 insertions, 0 deletions
diff --git a/EssentialsGroupManager/src/org/anjocaido/groupmanager/utils/Tasks.java b/EssentialsGroupManager/src/org/anjocaido/groupmanager/utils/Tasks.java
new file mode 100644
index 000000000..64bdb6209
--- /dev/null
+++ b/EssentialsGroupManager/src/org/anjocaido/groupmanager/utils/Tasks.java
@@ -0,0 +1,111 @@
+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package org.anjocaido.groupmanager.utils;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.util.ArrayList;
+import java.util.GregorianCalendar;
+import java.util.List;
+import org.anjocaido.groupmanager.data.Group;
+
+/**
+ *
+ * @author gabrielcouto
+ */
+public abstract class Tasks {
+
+    public static void copy(InputStream src, File dst) throws IOException {
+        InputStream in = src;
+        OutputStream out = new FileOutputStream(dst);
+
+        // Transfer bytes from in to out
+        byte[] buf = new byte[1024];
+        int len;
+        while ((len = in.read(buf)) > 0) {
+            out.write(buf, 0, len);
+        }
+        out.close();
+        try {
+            in.close();
+        } catch (Exception e) {
+        }
+    }
+
+    public static void copy(File src, File dst) throws IOException {
+        InputStream in = new FileInputStream(src);
+        copy(in, dst);
+    }
+
+    public static void removeOldFiles(File folder) {
+        if (folder.isDirectory()) {
+            long oldTime = System.currentTimeMillis() - 86400000L;
+            for (File olds : folder.listFiles()) {
+                if (olds.isFile()) {
+                    if (olds.lastModified() < oldTime) {
+                        try {
+                            olds.delete();
+                        } catch (Exception e) {
+                        }
+                    }
+                }
+            }
+        }
+    }
+
+    public static String getDateString() {
+        GregorianCalendar now = new GregorianCalendar();
+        String date = "";
+        date += now.get(GregorianCalendar.DAY_OF_MONTH);
+        date += "-";
+        date += now.get(GregorianCalendar.HOUR);
+        date += "-";
+        date += now.get(GregorianCalendar.MINUTE);
+        return date;
+    }
+    public static String getStringListInString(List<String> list){
+        if(list==null){
+            return "";
+        }
+        String result="";
+        for(int i=0;i<list.size();i++){
+            result+=list.get(i);
+            if(i<list.size()-1){
+                result+=", ";
+            }
+        }
+        return result;
+    }
+    public static String getStringArrayInString(String[] list){
+        if(list==null){
+            return "";
+        }
+        String result="";
+        for(int i=0;i<list.length;i++){
+            result+=list[i];
+            if(i<((list.length)-1)){
+                result+=", ";
+            }
+        }
+        return result;
+    }
+    public static String getGroupListInString(List<Group> list){
+        if(list==null){
+            return "";
+        }
+        String result="";
+        for(int i=0;i<list.size();i++){
+            result+=list.get(i).getName();
+            if(i<list.size()-1){
+                result+=", ";
+            }
+        }
+        return result;
+    }
+}