Many resources are needed to download a project. Please understand that we have to compensate our server costs. Thank you in advance.
Project price only 1 $
You can buy this project and download/modify it how often you want.
Alachisoft.NCache.Common.AppUtil Maven / Gradle / Ivy
package Alachisoft.NCache.Common;
import com.alachisoft.ncache.runtime.exceptions.ConfigurationException;
import com.alachisoft.ncache.runtime.util.HelperFxn;
import com.alachisoft.ncache.runtime.util.NCDateTime;
import com.alachisoft.ncache.runtime.util.TimeSpan;
import org.w3c.dom.Document;
import org.w3c.dom.NamedNodeMap;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import java.io.File;
import java.text.ParseException;
import java.util.Calendar;
import java.util.Date;
import java.util.TimeZone;
import static tangible.DotNetToJavaStringHelper.isNullOrEmpty;
/**
* Utility class to help with common tasks.
*/
public class AppUtil {
// private static boolean isRunningAsWow64 = false;
// private static String installDir = null;
////C# TO JAVA CONVERTER TODO TASK: There is no preprocessor in Java:
////#if MONO
// public final static String DeployedAssemblyDir = "deploy/";
////#else
public final static int MAX_BUCKETS = 1000;
public final static String DeployedAssemblyDir = "deploy" + File.separator;
////#endif
// private static int s_logLevel = 7;
// private static String javaLibDir = null;
// static {
////C# TO JAVA CONVERTER TODO TASK: There is no preprocessor in Java:
////#if !MONO
// isRunningAsWow64 = Win32.InternalCheckIsWow64();
////#else
// //@UH
////#endif
// installDir = GetInstallDir();
//
// javaLibDir = GetJavaLibDir();
// DeployedAssemblyDir = installDir + DeployedAssemblyDir;
// String logLevel = System.Configuration.ConfigurationSettings.AppSettings["NCacheServer.EventLogLevel"];
//
// if (logLevel != null && !logLevel.equals("")) {
// logLevel = logLevel.toLowerCase();
////C# TO JAVA CONVERTER NOTE: The following 'switch' operated on a string member and was converted to Java 'if-else' logic:
//// switch (logLevel)
////ORIGINAL LINE: case "error":
// if (logLevel.equals("error")) {
// s_logLevel = 1;
//
// }
////ORIGINAL LINE: case "warning":
// else if (logLevel.equals("warning")) {
// s_logLevel = 3;
//
// }
////ORIGINAL LINE: case "all":
// else if (logLevel.equals("all")) {
// s_logLevel = 7;
// }
// }
// }
//
// public static boolean getIsRunningAsWow64() {
// return isRunningAsWow64;
// }
//
//
//// ///
//// /// Retrieve all the values from a section, or only those that are specified in keyList
//// /// Automatically caters for wow64/win32.
//// ///
//// /// number of keys retrieved
//// public static int GetAppSettings(string section, Hashtable values, ArrayList keyList)
//// {
//// if (values == null) values = new Hashtable();
/////#if WOW64
//// if (keyList != null)
//// {
//// foreach (string val in keyList)
//// {
//// values[val] = RegHelper.GetRegValue(section, val);
//// }
//// }
/////#else
//// RegHelper.GetRegValues(RegHelper.ROOT_KEY + section, values);
/////#endif
//// return values.Count;
//// }
//
// /**
// Get decrypted value from section.
// Automatically caters for wow64/win32.
//
// @param section ">Section from which key is to be read.
// @param key key
// @return value retrieved
// */
// public static String GetDecryptedAppSetting(String section, String key) {
/////#if WOW64
//// return RegHelper.DecryptedValue(GetAppSetting(section, key));
/////#else
//// return (string)RegHelper.GetDecryptedRegValue(RegHelper.ROOT_KEY + section, key);
/////#endif
////C# TO JAVA CONVERTER TODO TASK: There is no preprocessor in Java:
////#if !NCWOW64
// section = RegHelper.ROOT_KEY + section;
////#endif
// return (String)RegHelper.GetDecryptedRegValue(section, key, 0);
// }
//
// /**
// Write the value to the NCache registry key.
// Automatically caters for wow64/win32.
//
// @param section ">Section from which key is to be read.
// @param key Name of the value to be write.
// @param value New value of key
// */
// public static void SetAppSetting(String section, String key, String value, short prodId) {
/////#if WOW64
//// StringBuilder sbSection = new StringBuilder(section);
//// StringBuilder sbKey = new StringBuilder(key);
//// StringBuilder sbNewVal = new StringBuilder(value);
//// NCLicenseDll.SetRegVal(sbSection, sbKey, sbNewVal);
/////#else
//// RegHelper.SetRegValue(section, key, value,prodId);
/////#endif
////C# TO JAVA CONVERTER TODO TASK: There is no preprocessor in Java:
////#if !NCWOW64
// section = RegHelper.ROOT_KEY + section;
////#endif
// RegHelper.SetRegValue(section, key, value, prodId);
// }
//
// /**
// Write the value to the NCache registry key after encrypting it.
// Automatically caters for wow64/win32.
//
// @param section ">Section from which key is to be read.
// @param key Name of the value to be write.
// @param value New value of key
// */
// public static void SetEncryptedAppSetting(String section, String key, String value) {
/////#if WOW64
//// SetAppSetting(section, key, RegHelper.EncryptedValue(value));
/////#else
//// RegHelper.SetEncryptedRegValue(RegHelper.ROOT_KEY + section, key, value);
/////#endif
////C# TO JAVA CONVERTER TODO TASK: There is no preprocessor in Java:
////#if !NCWOW64
// section = RegHelper.ROOT_KEY + section;
////#endif
// RegHelper.SetEncryptedRegValue(section, key, value);
// }
//
// /**
// Check if the section has preceeding \. If not then append one
//
// @param section Section
// @return Checked and completed section
// */
// private static String CompleteSection(String section) {
// return section.startsWith("\\") ? section : "\\" + section;
// }
//
// /**
// Gets the install directory of NCache.
// Returns null if registry key does not exist.
// */
// public static String getInstallDir() {
// return installDir;
// }
//
//
// private static String GetJavaLibDir() {
// return AppUtil.getInstallDir() + "Java\\Lib\\";
// }
// public static String getJavaLibDir() {
// return javaLibDir;
// }
// /**
// Writes an error, warning, information, success audit, or failure audit
// entry with the given message text to the event log.
//
// @param msg The string to write to the event log.
// @param type One of the EventLogEntryType values.
// */
// public static void LogEvent(String source, String msg, EventLogEntryType type, short category, int eventId) {
// try {
// int level = (int)type;
// if ((level & s_logLevel) == level) {
////C# TO JAVA CONVERTER NOTE: The following 'using' block is replaced by its Java equivalent:
//// using (EventLog ncLog = new EventLog("Application"))
// EventLog ncLog = new EventLog("Application");
// try {
// ncLog.Source = source;
// ncLog.WriteEntry(msg, type, eventId);
// } finally {
// ncLog.dispose();
// }
// }
// } catch (RuntimeException e) {
// }
// }
//
//
// /**
// Writes an error, warning, information, success audit, or failure audit
// entry with the given message text to the event log.
//
// @param msg The string to write to the event log.
// @param type One of the EventLogEntryType values.
// */
// public static void LogEvent(String msg, EventLogEntryType type) {
// if (type == EventLogEntryType.Information) {
// LogEvent("NCache", msg, type, EventCategories.Information, EventID.GeneralInformation);
// } else {
// LogEvent("NCache", msg, type, EventCategories.Warning, EventID.GeneralError);
// }
// }
//
// /**
// Returns lg(Log2) of a number.
//
// @param val
// @return
// */
////C# TO JAVA CONVERTER WARNING: Unsigned integer types have no direct equivalent in Java:
////ORIGINAL LINE: public static byte Lg(int val)
// public static byte Lg(int val) {
////C# TO JAVA CONVERTER WARNING: Unsigned integer types have no direct equivalent in Java:
////ORIGINAL LINE: byte i = 0;
// byte i = 0;
// while (val > 1) {
// val >>= 1;
// i++;
// }
// return i;
// }
//
// /**
// Store all date time values as a difference to this time
// */
// //private static DateTime START_DT = new DateTime(2004, 12, 31).ToUniversalTime();
private static java.util.Date START_DT;//; = Calendar.getInstance(TimeZone.getTimeZone("UTC")).getTime();
//
//
// /**
// Reads the value/data pair from the NCache registry key.
// Automatically caters for wow64/win32.
//
// @param key Name of the value to be read.
// @return Data of the value.
// */
static {
try {
int x = 0;
// Calendar cal = Calendar.getInstance(TimeZone.getTimeZone("UTC"));
// cal.setTime(new java.util.Date(2004, 11, 31, 0, 0, 0));
// START_DT = cal.getTime();
NCDateTime time = new NCDateTime(2004, 11, 30, 0, 0, 0, 0);
START_DT = time.getLocalizedDate();
int y = 0;
} catch (Exception e) {
//System.err.println(e.getCause() + " " + e.getMessage());
}
}
//
//
//
// /**
// Reads the value/data pair from the NCache registry key.
// Automatically caters for wow64/win32.
//
// @param section Section from which key is to be read.
// @param key Name of the value to be read.
// @return Data of the value.
// */
public static String getInstallDir() {
String installPath = ServicePropValues.INSTALLDIR_DIR;
if (installPath != null && !installPath.equals("")) {
return installPath;
}
String path = ServicePropValues.getTGHome();//GetAppSetting("InstallDir");
if (path == null || path.length() == 0) {
return null;
}
return path;
}
public static String GetAppSetting(String key) {
return GetAppSetting("", key);
}
public static String GetAppSetting(String section, String key) {
///#if WOW64
// StringBuilder regVal = new StringBuilder();
// StringBuilder sbSection = new StringBuilder(section);
// StringBuilder sbKey = new StringBuilder(key);
// StringBuilder sbDefaultVal = new StringBuilder("");
// NCLicenseDll.GetRegVal(regVal, sbSection, sbKey, sbDefaultVal);
// return regVal.ToString();
///#else
// return (string)RegHelper.GetRegValue(RegHelper.ROOT_KEY + section, key);
///#endif
// if (!getIsRunningAsWow64()) {
// section = RegHelper.ROOT_KEY + section;
// }
// Object tempVal = RegHelper.GetRegValue(section, key, 0);
// if (!(tempVal instanceof String)) {
// return String.valueOf(tempVal);
// }
//Basit: Get properties
return "";
// return (String)tempVal;
}
//
// /**
// Convert DateTime to integer taking 31-12-2004 as base
// and removing millisecond information
//
// @param dt
// @return
// */
public static int DiffSeconds(java.util.Date dt) throws IllegalArgumentException {
//dt = new DateTime(dt.Year, dt.Month, dt.Day, dt.Hour, dt.Minute, dt.Second, dt.Millisecond, DateTimeKind.Utc);
// NCDateTime ncd = new NCDateTime(dt);
// ncd.getSeconds();
// TimeZone utc = TimeZone.getTimeZone("UTC");
// Calendar c = Calendar.getInstance(utc);
// c.clear();
// c.set(Calendar.MILLISECOND, 0);
// c.setTime((Date) dt);
// //long ticks = ((date.getTime() + TimeZone.getDefault().getRawOffset()) * 10000) + DIFF;
// NCDateTime ncdt = null;
// ncdt = new NCDateTime(c.get(Calendar.YEAR), c.get(Calendar.MONTH) + 1, c.get(Calendar.DAY_OF_MONTH), c.get(Calendar.HOUR_OF_DAY), c.get(Calendar.MINUTE), c.get(Calendar.SECOND), c.get(Calendar.MILLISECOND));
//NCDateTime date = null;
// NCDateTime start_ncd = null;
// start_ncd = new NCDateTime(START_DT);
//date = new NCDateTime(dt);
// Date utcDate=date.getLocalizedDate();
//Basit: UnitTest this
// TimeSpan timeInterval=TimeSpan.Subtract(utcDate, START_DT);
long utcTicks=0;
try {
utcTicks=(new NCDateTime(NCDateTime.getUTCDate(dt))).getTicks();
} catch (ParseException e) {
utcTicks=HelperFxn.getUTCTicks(dt);
}
long timespan = utcTicks- new NCDateTime(START_DT).getTicks();
// int interval=(int)timeInterval.getTotalSeconds();
int interval = (int) new TimeSpan(timespan).getTotalSeconds();
//int interval = utcDate.getSeconds() - start_ncd.getSeconds();
//int interval = date.getSeconds() - start_ncd.getSeconds();
return interval;
}
//without converting date in UTC
public static int fixedExpDiffSeconds(java.util.Date dt) throws IllegalArgumentException {
long timespan = new NCDateTime(dt).getTicks() - new NCDateTime(START_DT).getTicks();
int interval = (int) new TimeSpan(timespan).getTotalSeconds();
return interval;
}
public static int DiffMilliseconds(java.util.Date dt) throws IllegalArgumentException {
//dt = new DateTime(dt.Year, dt.Month, dt.Day, dt.Hour, dt.Minute, dt.Second, dt.Millisecond, DateTimeKind.Utc);
TimeZone utc = TimeZone.getTimeZone("UTC");
Calendar c = Calendar.getInstance(utc);
c.clear();
c.set(Calendar.MILLISECOND, 0);
c.setTime((Date) dt);
//long ticks = ((date.getTime() + TimeZone.getDefault().getRawOffset()) * 10000) + DIFF;
NCDateTime ncdt = null;
ncdt = new NCDateTime(c.get(Calendar.YEAR), c.get(Calendar.MONTH) + 1, c.get(Calendar.DAY_OF_MONTH), c.get(Calendar.HOUR_OF_DAY), c.get(Calendar.MINUTE), c.get(Calendar.SECOND), c.get(Calendar.MILLISECOND));
NCDateTime date = null;
NCDateTime start_ncd = null;
start_ncd = new NCDateTime(START_DT);
date = new NCDateTime(dt);
//Basit: UnitTest this
int interval = date.getMilliseconds() - start_ncd.getMilliseconds();
return interval;
// dt = dt.ToUniversalTime();
// TimeSpan interval = dt - START_DT;
// return (int) interval.Milliseconds;
}
public static long DiffTicks(java.util.Date dt) throws IllegalArgumentException {
//dt = new DateTime(dt.Year, dt.Month, dt.Day, dt.Hour, dt.Minute, dt.Second, dt.Millisecond, DateTimeKind.Utc);
//To fix lockexpiration
return (HelperFxn.getUTCTicks(dt) - new NCDateTime(START_DT).getTicks());
/* TimeZone utc = TimeZone.getTimeZone("UTC");
Calendar c = Calendar.getInstance(utc);
c.clear();
c.set(Calendar.MILLISECOND, 0);
c.setTime((Date) dt);
//long ticks = ((date.getTime() + TimeZone.getDefault().getRawOffset()) * 10000) + DIFF;
NCDateTime ncdt = null;
ncdt = new NCDateTime(c.get(Calendar.YEAR), c.get(Calendar.MONTH) + 1, c.get(Calendar.DAY_OF_MONTH), c.get(Calendar.HOUR_OF_DAY), c.get(Calendar.MINUTE), c.get(Calendar.SECOND), c.get(Calendar.MILLISECOND));
NCDateTime date = null;
NCDateTime start_ncd = null;
start_ncd = new NCDateTime(START_DT);
date = new NCDateTime(dt);
//Basit: UnitTest this
long interval = date.getTicks() - start_ncd.getTicks();
return interval;
*/
// dt = dt.ToUniversalTime();
// TimeSpan interval = dt - START_DT;
// return interval.Ticks;
}
//
// /**
// Convert DateTime to integer taking 31-12-2004 as base
// and removing millisecond information
//
// @param dt
// @return
// */
public static java.util.Date GetDateTime(int absoluteTime) {
Calendar cal = Calendar.getInstance(TimeZone.getTimeZone("UTC"));
cal.setTime(START_DT);
cal.add(Calendar.SECOND, absoluteTime);
//// java.util.Date dt = new java.util.Date(START_DT.Ticks, DateTimeKind.Utc);
// //return dt.AddSeconds(absoluteTime);
return cal.getTime();
}
public static int hashCode(String str) {
str= getLocationAffinityKey(str);
char[] array = str.toCharArray();
int[] intArray = new int[(int) Math.ceil((double) (array.length) / 2)];
for (int i = 0, j = 0; i < intArray.length; i++) {
char[] toInt = new char[2];
if (j < array.length) {
toInt[0] = array[j++];
}
if (j < array.length) {
toInt[1] = array[j++];
}
intArray[i] = charToInt(toInt);
}
int num = 0x15051505;
int num2 = num;
for (int i = array.length, j = 0; i > 0; i -= 4, j += 2) {
num = (((num << 5) + num) + (num >> 0x1b)) ^ intArray[j];
if (i <= 2) {
break;
}
num2 = (((num2 << 5) + num2) + (num2 >> 0x1b)) ^ intArray[j + 1];
}
return (num + (num2 * 0x5d588b65));
}
private static int charToInt(char[] array) {
return (array[0] | (array[1] << 16));
}
private static String getLocationAffinityKey(String key)
{
int indexStart = key.indexOf('{');
int indexEnd = key.indexOf('}');
if (indexStart != -1 && indexEnd != -1 && (indexStart + 1) < indexEnd)
{
return key.substring(indexStart + 1, indexEnd);
}
return key;
}
public static String getLocalServerIp() throws ConfigurationException {
Node localServerIp = null;
try {
String directoryValue = Common.getNCHome();
String separator = File.separator;
if (directoryValue != null) {
if (!directoryValue.endsWith(separator)) {
directoryValue = directoryValue.concat(separator);
}
directoryValue.replaceFirst(";", "");
directoryValue = directoryValue.concat("config" + separator + "client.ncconf");
}
File hfile = new File(directoryValue);
if (!hfile.exists()) {
throw new ConfigurationException("NCHOME not found");
}
Document response = null;
DocumentBuilderFactory builderFactory = DocumentBuilderFactory.newInstance();
DocumentBuilder builder = null;
builder = builderFactory.newDocumentBuilder();
response = builder.parse(hfile);
boolean serverPortFound = false;
NodeList serverPortNL = response.getElementsByTagName("ncache-server");
if (serverPortNL != null) {
Node ncacheServerDetails = serverPortNL.item(0);
if (ncacheServerDetails == null) {
throw new Exception("ncache-server options not found in client.ncconf.");
}
NamedNodeMap attributes = ncacheServerDetails.getAttributes();
localServerIp = attributes.getNamedItem("local-server-ip");
return localServerIp.getTextContent();
}
} catch (Exception e) {
throw new ConfigurationException("NCHOME not found");
}
return null;
}
public static boolean isMavenOnlyInstallation()
{
boolean isMaven = false;
String filePath = "";
String installDirectory = AppUtil.getInstallDir();
if (isNullOrEmpty(installDirectory))
isMaven = true;
else
{
String fileDirectory = installDirectory + File.separator + "bin" + File.separator + "service";
filePath = fileDirectory + File.separator + "Alachisoft.NCache.CacheHost.dll";
File cacheHostDll = new File(filePath);
if(!cacheHostDll.exists())
{
filePath = fileDirectory + File.separator + "Alachisoft.NCache.CacheHost.exe";
cacheHostDll = new File(filePath);
if(!cacheHostDll.exists())
isMaven = true;
}
}
return isMaven;
}
}
