Here you can find the source of paddedInt(int value, int charcount)
public static String paddedInt(int value, int charcount)
/******************************************************************************* * Copyright 2012 Geoscience Australia/*from w w w .j a va 2s . c o m*/ * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. ******************************************************************************/ import java.io.File; import java.io.FileFilter; import java.util.Collection; import au.gov.ga.worldwind.tiler.util.FileFilters.DirectoryFileFilter; public class Main{ public static String paddedInt(int value, int charcount) { String str = String.valueOf(value); while (str.length() < charcount) { str = "0" + str; } return str; } }