ca.nines.ise.cmd.Chars.java Source code

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Here is the source code for ca.nines.ise.cmd.Chars.java

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/*
 * Copyright (C) 2014 Michael Joyce <ubermichael@gmail.com>
 *
 * This program 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 version 2.
 *
 * This program 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 this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */
package ca.nines.ise.cmd;

import ca.nines.ise.dom.DOMBuilder;
import ca.nines.ise.dom.DOM;
import ca.nines.ise.node.CharNode;
import ca.nines.ise.node.chr.CharType;
import ca.nines.ise.node.Node;
import java.io.File;
import java.io.FileOutputStream;
import java.io.PrintStream;
import java.util.HashMap;
import java.util.Locale;
import java.util.Map;
import org.apache.commons.cli.CommandLine;
import org.apache.commons.cli.Options;

/**
 * Report the special characters used in one or more documents.
 *
 * @author Michael Joyce <ubermichael@gmail.com>
 */
public class Chars extends Command {

    /**
     * {@inheritDoc}
     */
    @Override
    public String description() {
        return "Report on the special characters used in one or more documents.";
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public void execute(CommandLine cmd) throws Exception {
        File[] files;
        Locale.setDefault(Locale.ENGLISH);
        PrintStream out = new PrintStream(System.out, true, "UTF-8");

        if (cmd.hasOption("l")) {
            out = new PrintStream(new FileOutputStream(cmd.getOptionValue("l")), true, "UTF-8");
        }

        Map<String, Integer> m = new HashMap<>();
        Map<CharType, HashMap<String, Integer>> types = new HashMap<>();
        files = getFilePaths(cmd);

        for (CharType type : CharType.values()) {
            types.put(type, new HashMap<String, Integer>());
        }

        out.println("Found " + files.length + " files to check.");
        for (File file : files) {
            DOM dom = new DOMBuilder(file).build();
            for (Node n : dom) {
                if (n instanceof CharNode) {
                    CharNode c = (CharNode) n;
                    m.put(n.getText(), 1);
                    types.get(c.getCharType()).put(c.getText(), 1);
                }
            }
        }

        out.println("EXISTING CHARS BY TYPE:");
        for (CharType type : CharType.values()) {
            out.println(type.name());
            for (String str : types.get(type).keySet()) {
                out.println(str);
            }
        }

        out.println("EXISTING CHARS: ");
        for (String k : m.keySet()) {
            out.println(k);
        }
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public Options getOptions() {
        Options opts = new Options();
        opts.addOption("l", true, "Send output to log file");
        return opts;
    }

}