28 lines
849 B
Java
28 lines
849 B
Java
import java.io.FileInputStream;
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import java.io.InputStream;
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import java.util.Properties;
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import java.util.SortedSet;
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import java.util.TreeSet;
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class Main {
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public static void main (String args[]) {
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try {
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InputStream input = new FileInputStream(args[0]);
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Properties prop = new Properties();
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prop.load(input);
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SortedSet<String> keySet = new TreeSet(prop.keySet());
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for (String key : keySet) {
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System.out.println("KEY");
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System.out.println(key);
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System.out.println("VALUE");
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System.out.println(prop.get(key));
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System.out.println("");
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}
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} catch (Exception e) {
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e.printStackTrace();
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System.err.println(e.toString());
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System.exit(1);
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}
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}
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}
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