95 lines
2.7 KiB
Java
95 lines
2.7 KiB
Java
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package prc.utils;
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import prc.Main;
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import prc.autodoc.Data_2da;
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import java.util.ArrayList;
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import java.util.HashSet;
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import java.util.Set;
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/**
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* A class that lists the unique entries found in the given column of the given 2da file.
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*
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* @author Ornedan
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*/
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public class List2daEntries {
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/**
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* Ye olde main.
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*
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* @param args Program arguments
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*/
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public static void main(String[] args) {
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if (args.length == 0) readMe();
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String filePath = null;
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ArrayList<String> labels = new ArrayList<String>();
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boolean quiet = false;
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// parse args
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for (String param : args) {//[--help] | pathof2da columnlabel+
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// Parameter parseage
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if (param.startsWith("-")) {
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if (param.equals("--help")) readMe();
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else {
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for (char c : param.substring(1).toCharArray()) {
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switch (c) {
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case 'q':
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quiet = true;
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break;
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default:
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System.out.println("Unknown parameter: " + c);
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readMe();
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}
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}
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}
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} else {
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// It's a pathname
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if (filePath == null)
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filePath = param;
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else
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labels.add(param);
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}
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}
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if (quiet) {
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Main.verbose = false;
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Main.spinner.disable();
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}
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// Load the 2da
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Data_2da file = Data_2da.load2da(filePath);
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// Loop over the columns
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for (String label : labels) {
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Set<String> entries = new HashSet<String>();
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String value;
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for (int i = 0; i < file.getEntryCount(); i++) {
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value = file.getEntry(label, i);
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entries.add(value);
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}
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StringBuffer toPrint = new StringBuffer(quiet ? "" : (file.getName() + ": entries on column " + label + "\n"));
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for (String entry : entries) {
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toPrint.append(entry + "\n");
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}
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System.out.println(toPrint.toString());
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}
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}
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private static void readMe() {
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System.out.println("Usage:\n" +
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" [--help] | [-q] pathof2da columnlabel+\n" +
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"\n" +
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" pathof2da path of the 2da to check\n" +
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" columnlabel label of a column to list entries of\n" +
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"\n" +
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" -q silent mode. Only prints the results" +
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" --help prints this text\n"
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);
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System.exit(0);
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}
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}
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