public static void main(String[] args) throws IOException {
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
System.out.println("Введите текст и программа даст инфомрацию о тексте: ");
String text = reader.readLine();
if (StringUtils.isAllUpperCase(text)) System.out.println("В тексте только заглавные буквы");
if (StringUtils.isAllLowerCase(text)) System.out.println("В тексте только строчные буквы");
if (StringUtils.isNumeric(text)) System.out.println("Тест состоит из цифр");
String tempReverse = StringUtils.reverse(text);
System.out.println("Перевернутый текст: " + tempReverse);
int length = StringUtils.length(text);
System.out.println("Длина текста: " + length);
if (length >= 5) {
String tempRight = StringUtils.right(text, 5);
System.out.println("Первые 5 символов текста: " + tempRight);
} else {
System.out.println("Длина текста менее 5 символов");
}
reader.close();
}
// 1234567.gpx -> 1234567-wpts.gpx
static String getWaypointsFileNameForGpxFileName(String name) {
if (StringUtils.endsWithIgnoreCase(name, GPX_FILE_EXTENSION)
&& (StringUtils.length(name) > GPX_FILE_EXTENSION.length())) {
return StringUtils.substringBeforeLast(name, ".") + WAYPOINTS_FILE_SUFFIX_AND_EXTENSION;
} else {
return null;
}
}
// 1234567.zip -> 1234567.gpx
static String getGpxFileNameForZipFileName(String name) {
if (StringUtils.endsWithIgnoreCase(name, ZIP_FILE_EXTENSION)
&& (StringUtils.length(name) > ZIP_FILE_EXTENSION.length())) {
return StringUtils.substringBeforeLast(name, ".") + GPX_FILE_EXTENSION;
} else {
return null;
}
}
@Test
public void testPath() throws Exception {
String packName = "com.mo008.wx.controllers.api";
String appPackPrefix = "com.mo008";
final String path =
StringUtils.substring(
packName,
StringUtils.length(appPackPrefix + "."),
StringUtils.indexOf(packName, ".controllers"));
System.out.println("path = " + path);
}
// 1234567.gpx -> 1234567-wpts.gpx
static File getWaypointsFileForGpx(File file) {
final String name = file.getName();
if (StringUtils.endsWithIgnoreCase(name, GPX_FILE_EXTENSION)
&& (StringUtils.length(name) > GPX_FILE_EXTENSION.length())) {
final String wptsName =
StringUtils.substringBeforeLast(name, ".") + WAYPOINTS_FILE_SUFFIX_AND_EXTENSION;
return new File(file.getParentFile(), wptsName);
} else {
return null;
}
}
@RequestMapping(value = "/validateName", method = RequestMethod.POST)
public @ResponseBody JsonResponse validateName(
@RequestParam(value = "name", required = true) String name) {
String error = "";
if (StringUtils.isEmpty(name)) {
error = messageResource.getMessage("org.hibernate.validator.constraints.NotEmpty.message");
} else if (StringUtils.length(name) > 255) {
error = messageResource.getMessage("validation.constraints.Size.message", "1", "255");
}
return getResponse(error);
}
private static int[] colWidths() {
int cols = -1;
for (String[] row : rows) cols = Math.max(cols, row.length);
int[] widths = new int[cols];
for (String[] row : rows) {
for (int colNum = 0; colNum < row.length; colNum++) {
widths[colNum] = Math.max(widths[colNum], StringUtils.length(row[colNum]));
}
}
return widths;
}
public static boolean isGoogleMapsInstalled() {
// Check if API key is available
final String mapsKey = CgeoApplication.getInstance().getString(R.string.maps_api_key);
if (StringUtils.length(mapsKey) < 30 || StringUtils.contains(mapsKey, "key")) {
Log.w("No Google API key available.");
return false;
}
// Check if API is available
try {
Class.forName("com.google.android.maps.MapActivity");
} catch (final ClassNotFoundException ignored) {
return false;
}
// Assume that Google Maps is available and working
return true;
}
public HttpRsp _send(String request, String jsonData) {
HttpRsp httpRsp = new HttpRsp();
if (null == serverHost || null == client) {
httpRsp.status = -1;
return httpRsp;
}
if (StringUtils.isBlank(request)) {
return httpRsp;
}
HttpRequestBase httpRequest;
if (StringUtils.isNotBlank(jsonData)) {
httpRequest = new HttpPost(request);
((HttpPost) httpRequest).setEntity(new StringEntity(jsonData, Charset.forName("utf-8")));
} else {
httpRequest = new HttpGet(request);
}
try {
HttpResponse response = client.execute(serverHost, httpRequest);
httpRsp.status = response.getStatusLine().getStatusCode();
if (200 == httpRsp.status) {
httpRsp.content = EntityUtils.toString(response.getEntity(), "utf-8");
if (logger.isDebugEnabled()) {
logger.debug("Http请求成功 {} {}", request, jsonData);
} else {
logger.info("Http请求成功 {} {}", request, StringUtils.length(jsonData));
}
}
EntityUtils.consumeQuietly(response.getEntity());
} catch (Exception e) {
logger.error("Http执行异常:" + request, e);
httpRsp.status = -1;
} finally {
httpRequest.releaseConnection();
}
return httpRsp;
}