admin.astor.statistics.Utils Maven / Gradle / Ivy
//+======================================================================
// $Source: $
//
// Project: Tango
//
// Description: java source code for Tango manager tool..
//
// $Author: verdier $
//
// Copyright (C) : 2004,2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,
// European Synchrotron Radiation Facility
// BP 220, Grenoble 38043
// FRANCE
//
// This file is part of Tango.
//
// Tango is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Tango is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Tango. If not, see v = new ArrayList<>();
while (st.hasMoreTokens())
v.add(st.nextToken());
String month = v.get(1);
String day = v.get(2);
String time = v.get(3);
String year = v.get(v.size() - 1);
if (year.indexOf(')') > 0) year = year.substring(0, year.indexOf(')'));
return day + " " + month + " " + year + " " + time;
}
//===============================================================
//===============================================================
//=======================================================
//=======================================================
@SuppressWarnings({"UnusedDeclaration"})
public static StarterStat readHostStatistics(String hostName) {
List vs = new ArrayList<>();
vs.add(hostName);
List stat = readHostStatistics(vs);
if (stat.size() > 0)
return stat.get(0);
return null;
}
//=======================================================
//=======================================================
public static List readHostStatistics(List ctrlHosts) {
// If host list is empty, get controlled host list
if (ctrlHosts == null || ctrlHosts.size() == 0) {
ctrlHosts = getHostControlledList(false, true);
}
int increment = 80 / ctrlHosts.size();
List stats = new ArrayList<>();
for (String host : ctrlHosts) {
AstorUtil.increaseSplashProgress(increment, "Get statistics for " + host);
//System.out.println(host);
stats.add(new StarterStat(host));
}
//System.out.println(new GlobalStatistics(stats));
return stats;
}
//=======================================================
//=======================================================
public static List getHostControlledList(boolean keepLastCollections, boolean display) {
if (display)
AstorUtil.increaseSplashProgress(5, "Get Controlled host list....");
List ctrlHosts = new ArrayList<>();
try {
// get host list
String[] hosts = MySqlUtil.getInstance().getHostControlledList();
if (keepLastCollections)
Collections.addAll(ctrlHosts, hosts);
else {
// get ExcludedCollectionsForStatistics Astor Property
Database dbase = ApiUtil.get_db_obj();
String[] excludedCollections = new String[0];
DbDatum data = dbase.get_property("Astor", "ExcludedCollectionsForStatistics");
if (!data.is_empty())
excludedCollections = data.extractStringArray();
for (String s : excludedCollections) {
System.out.println("Exclude " + s);
}
for (String host : hosts) {
// Get host collection from Starter property
DbDatum datum = new DeviceProxy(
AstorUtil.getStarterDeviceHeader() + host).get_property("HostCollection");
if (!datum.is_empty()) {
String collec = datum.extractString().toLowerCase();
// Check if collection is excluded.
boolean found = false;
for (String s : excludedCollections) {
if (s.toLowerCase().equals(collec))
found = true;
}
if (!found)
ctrlHosts.add(host);
}
}
}
} catch (DevFailed e) {
if (display)
ErrorPane.showErrorMessage(new JFrame(), null, e);
else
Except.print_exception(e);
}
return ctrlHosts;
}
//===============================================================
/**
* Open a file and return text read.
*
* @param filename file to be read.
* @return the file content read.
* @throws fr.esrf.Tango.DevFailed in case of failure during read file.
*/
//===============================================================
public static String readFile(String filename) throws DevFailed {
String str = "";
try {
FileInputStream fid = new FileInputStream(filename);
int nb = fid.available();
byte[] inStr = new byte[nb];
nb = fid.read(inStr);
fid.close();
if (nb > 0)
str = takeOffWindowsChar(inStr);
} catch (Exception e) {
Except.throw_exception("READ_FAILED",
e.toString(), "ParserTool.readFile()");
}
return str;
}
//===============================================================
/**
* Check if OS is Unix
*
* @return true if OS is not windows
*/
//===============================================================
public static boolean osIsUnix() {
String os = System.getProperty("os.name");
//System.out.println("Running under " + os);
return !os.toLowerCase().startsWith("windows");
}
//===============================================================
/**
* Take off Cr eventually added by Windows editor.
*
* @param b_in specified byte array to be modified.
* @return the modified byte array as String.
*/
//===============================================================
private static String takeOffWindowsChar(byte[] b_in) {
// Take off Cr (0x0d) eventually added by Windows editor
int nb = 0;
for (byte b : b_in)
if (b != 13)
nb++;
byte[] b_out = new byte[nb];
for (int i = 0, j = 0; i < b_in.length; i++)
if (b_in[i] != 13)
b_out[j++] = b_in[i];
return new String(b_out);
}
//===============================================================
//===============================================================
private static String checkOsFormat(String code) {
if (!osIsUnix())
return setWindowsFileFormat(code);
else
return code;
}
//===============================================================
//===============================================================
public static String setWindowsFileFormat(String code) {
// Convert default Unix format to Windows format
byte[] b = {0xd, 0xa};
String lsp = new String(b); //System.getProperty("line.separator");
code = code.replaceAll("\n", lsp);
return code;
}
//===============================================================
//===============================================================
public static void writeFile(String fileName, String code) throws DevFailed {
try {
code = checkOsFormat(code);
FileOutputStream fidout = new FileOutputStream(fileName);
fidout.write(code.getBytes());
fidout.close();
System.out.println(fileName + " written");
} catch (Exception e) {
Except.throw_exception("WRITE_FAILED",
e.toString(), "ParserTool.readFile()");
}
}
//=======================================================
//=======================================================
public static String parseXmlProperty(String code, String tag) throws DevFailed {
String tmpTag = tag + "=\"";
int start = code.indexOf(tmpTag);
if (start < 0)
Except.throw_exception("SYNTAX_ERROR",
"Cannot parse \'" + tag + "\' in:\n" + code,
"Utils.parseProperty()");
start += tmpTag.length();
int end = code.indexOf('\"', start);
if (end < 0)
Except.throw_exception("SYNTAX_ERROR",
"Cannot parse \'" + tag + "\' in:\n" + code,
"Utils.parseProperty()");
return code.substring(start, end);
}
//===================================================================
//===================================================================
public static String strReplace(String text, String old_str, String new_str) {
if (text == null) return "";
for (int pos = 0; (pos = text.indexOf(old_str, pos)) >= 0; pos += new_str.length())
text = text.substring(0, pos) + new_str +
text.substring(pos + old_str.length());
return text;
}
//=======================================================
//=======================================================
}
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