Aggiungi 'craplog/scr/main/java/crapcode/craputils/statutils.java'
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157
craplog/scr/main/java/crapcode/craputils/statutils.java
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157
craplog/scr/main/java/crapcode/craputils/statutils.java
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package crapcode.craputils;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.Map.Entry;
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import javax.swing.JOptionPane;
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import java.io.InputStream;
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import java.io.BufferedInputStream;
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import java.io.IOException;
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import java.nio.file.Files;
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import java.nio.file.Path;
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public class statutils {
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protected static ArrayList<ArrayList<String>> sortList(
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HashMap<String, Integer> list
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) {
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ArrayList<String> items = new ArrayList<>();
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ArrayList<Integer> counts = new ArrayList<>();
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ArrayList<ArrayList<String>> ordered = new ArrayList<>();
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for ( Entry<String,Integer> set : list.entrySet() ) {
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items.add(set.getKey());
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counts.add(set.getValue());
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}
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// reverse bubble sort
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for ( int i=0; i<items.size(); i++ ) {
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for ( int j=0; j<items.size(); j++ ) {
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// start sorting
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if ( counts.get(i) > counts.get(j) ) {
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int c1 = counts.get(i);
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int c2 = counts.get(j);
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counts.set(i, c2);
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counts.set(j, c1);
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String i1 = items.get(i);
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String i2 = items.get(j);
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items.set(i, i2);
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items.set(j, i1);
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}
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}
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}
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// turn integers to srings
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ArrayList<String> counts_str = new ArrayList<>();
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for ( Integer count : counts ) {
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counts_str.add( count.toString() );
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}
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// put in a single list
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ordered.add(counts_str);
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ordered.add(items);
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return ordered;
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}
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protected static void updateList(
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HashMap<String,String> proceed,
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Path path, HashMap<String,Integer> list
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) {
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String[] data = {""};
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try (
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InputStream f_in = Files.newInputStream( path );
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BufferedInputStream buff_in = new BufferedInputStream( f_in )
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) {
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// get data
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data = new String( buff_in.readAllBytes() ).split("\n");
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// close
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buff_in.close();
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f_in.close();
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} catch (IOException e) {
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JOptionPane.showMessageDialog(null,
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String.format("An error occured while reading old stat file:\n'%s'",path),
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"Error reading file", 0);
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proceed.replace("state", "false");
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}
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if (proceed.get("state").equals("true")) {
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for ( String line : data ) {
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line = line.trim();
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if (line.isBlank()
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|| line.startsWith("#")) {
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continue;
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}
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if ( line.contains(" ") ) {
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int count = 0;
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String item = new String();
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int i = line.indexOf(' ');
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// try reading count
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try {
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count = Integer.parseInt( line.substring(0, i) );
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} catch (NumberFormatException e) {
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int choice = JOptionPane.showConfirmDialog(null,
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String.format("Error retrieving count, the value cannot be converted to integer:\n'%s'\nThe complete line is:\n'%s'\nIf you didn't edit this file, please report this error.\nIgnore and continue?",count,line),
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"Not a number", 0, 2);
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if ( choice == JOptionPane.NO_OPTION ) {
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proceed.replace("state", "false");
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break;
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}
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}
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// try reading item
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try {
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item = line.substring(i+1);
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if (item.isBlank()) {
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throw new Exception();
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}
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} catch (Exception e) {
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int choice = JOptionPane.showConfirmDialog(null,
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String.format("Error retrieving item, nothing to use as string:\n'%s'\nThe complete line is:\n'%s'\nIf you didn't edit this file, please report this error.\nIgnore and continue?",item,line),
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"No string found", 0, 2);
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if ( choice == JOptionPane.NO_OPTION ) {
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proceed.replace("state", "false");
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break;
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}
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}
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// update the list
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if (list.containsKey(item)) {
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// sum counts of already existing items
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count += list.get(item);
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list.replace(item, count);
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} else {
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// create a new entry for the missing item-count values
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list.put(item, count);
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}
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} else {
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int choice = JOptionPane.showConfirmDialog(null,
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String.format("Invalid line, cannot split in 'count-item':\n'%s'\nIf you didn't edit this file, please report this error.\nIgnore and continue?",line),
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"No separator found", 0, 2);
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if ( choice == JOptionPane.NO_OPTION ) {
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proceed.replace("state", "false");
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break;
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}
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}
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}
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}
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}
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protected static void updateCollection(
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HashMap<String, HashMap<String, HashMap<String, Integer>>> new_collection,
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HashMap<String,Integer> list,
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String list_name, String log_type
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) {
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HashMap<String,Integer> up_list = new_collection.get(log_type).get(list_name);
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for ( Entry<String,Integer> l : list.entrySet() ) {
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String i = l.getKey();
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int c = l.getValue();
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if (up_list.containsKey(i)) {
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c += up_list.get(i);
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up_list.replace(i, c);
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} else {
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up_list.put(i, c);
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}
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}
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}
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}
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