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POResourceBundle reads from 2 Properties files at the same time
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  1. POResourceBundle reads from 2 Properties files at the same time
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    copied!<p>in my project I have 2 <code>properties files</code> that are used for internationalization. I use <code>ResourceBundle</code> with <code>Locale</code> parameter and I store the keys from properties files in a collection. Unfortunately in the collection are stored combined keys from both files. I just want keys from a single file depending on the locale. In my case the Locale is "bg_BG". The properties files are: </p> <pre><code>time_intervals.properties </code></pre> <p><img src="https://i.stack.imgur.com/jiAOy.png" alt="enter image description here"></p> <pre><code>time_intervals_bg.properties </code></pre> <p><img src="https://i.stack.imgur.com/U5Qr3.png" alt="enter image description here"></p> <p>And this is how I am reading them:</p> <pre><code>public List&lt;SelectItem&gt; getTimeSpentList() { timeSpentList = new ArrayList&lt;SelectItem&gt;(); FacesContext context = FacesContext.getCurrentInstance(); ResourceBundle bundle = ResourceBundle.getBundle("properties.time_intervals", context.getViewRoot().getLocale()); Enumeration&lt;String&gt; time_interval_keys = bundle.getKeys(); List&lt;String&gt; sortedKeys = new ArrayList&lt;String&gt;(); while(time_interval_keys.hasMoreElements()) { String key = time_interval_keys.nextElement(); sortedKeys.add(key); } Collections.sort(sortedKeys, new Comparator&lt;String&gt;() { @Override public int compare(String o1, String o2) { if (o1.charAt(1) != ' ') { return -1; } else if (o2.charAt(1) != ' ') { return 1; } return o1.compareTo(o2); } }); for (String key : sortedKeys) { timeSpentList.add(new SelectItem(key)); } if (timeSpentList == null || timeSpentList.isEmpty()) { timeSpentList.add(new SelectItem("")); return timeSpentList; } return timeSpentList; } </code></pre> <p>The problem here is that in <code>Enumeration&lt;String&gt; time_interval_keys</code> I get combined keys from both properties files after calling the <code>bundle.getKeys()</code> but I want ONLY values from one of them. Please help.</p> <p>P.S. Please let me know if anything is not clear about my explanations and about the code. </p>
 

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