зеркало из https://github.com/mozilla/pjs.git
157 строки
4.8 KiB
Java
157 строки
4.8 KiB
Java
/* -*- Mode: java; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Mozilla Public License
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* Version 1.0 (the "License"); you may not use this file except in
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* compliance with the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS"
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* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
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* the License for the specific language governing rights and limitations
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* under the License.
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*
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* The Original Code is the Grendel mail/news client.
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*
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* The Initial Developer of the Original Code is Netscape Communications
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* Corporation. Portions created by Netscape are Copyright (C) 1997
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* Netscape Communications Corporation. All Rights Reserved.
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*
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* Created: Terry Weissman <terry@netscape.com>, 4 Oct 1997.
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*/
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package grendel.storage.intertwingle;
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import java.io.BufferedReader;
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import java.io.File;
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import java.io.FileInputStream;
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import java.io.InputStreamReader;
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import java.io.IOException;
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import java.util.Enumeration;
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import java.util.NoSuchElementException;
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import java.util.StringTokenizer;
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public class PhoneTest {
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public static void main(String args[])
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throws IOException
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{
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String home = System.getProperties().getProperty("user.home");
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String filename = args.length == 0 ? "__phonedb__" : args[0];
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File top = new File(home, filename);
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DB db = new SimpleDB(top);
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db = new BGDB(db, new File(home, filename + ".queue"));
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BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
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for (;;) {
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System.out.print("Phonetest> ");
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System.out.flush();
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try {
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Thread.sleep(1000);
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} catch (InterruptedException e) {
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break;
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}
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String line = in.readLine();
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if (line == null) break;
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if (line.length() == 0) continue;
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if (line.charAt(0) == '<') {
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BufferedReader fid = null;
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String name = null;
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int count = 0;
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try {
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fid = new BufferedReader(new InputStreamReader(new FileInputStream(line.substring(1))));
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String str;
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while ((str = fid.readLine()) != null) {
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str = str.trim();
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if (str.length() == 0) {
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name = null;
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} else if (name == null) {
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name = str;
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} else {
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int i = str.indexOf(':');
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if (i > 0) {
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String slot = str.substring(0, i).trim();
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String value = str.substring(i + 1).trim();
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// System.out.println("Adding '" + name + "','" + slot + "','" +
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// value + "'");
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System.out.print(".");
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count++;
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db.assert(name, slot, value);
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} else {
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name = str;
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}
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}
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}
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} catch (IOException e) {
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}
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System.out.println("");
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System.out.println(count + " assertions made.");
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if (fid != null) fid.close();
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} else {
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String name = null;
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String slot = null;
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String value = null;
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int nameend = line.indexOf(',');
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int slotend = line.indexOf(',', nameend + 1);
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if (nameend < 0) {
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name = line;
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} else {
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name = line.substring(0, nameend);
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if (slotend < 0) {
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slot = line.substring(nameend + 1);
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} else {
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slot = line.substring(nameend + 1, slotend);
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value = line.substring(slotend + 1);
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}
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}
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if (name != null && name.length() == 0) name = null;
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if (slot != null && slot.length() == 0) slot = null;
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if (value != null && value.length() == 0) value = null;
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// System.out.println("name: '" + name + "' slot: '" + slot + "' value: '" + value + "'");
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if (slot == null) {
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System.out.println("Gotta have a slot!");
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} else if (name == null && value == null) {
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System.out.println("Gotta have a name or value!");
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} else {
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Enumeration e = null;
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if (name == null) {
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e = db.findAll(value, slot, true);
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} else if (value == null) {
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e = db.findAll(name, slot, false);
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} else {
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if (name.charAt(0) == '-') {
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db.unassert(name.substring(1), slot, value);
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System.out.println("Unasserted.");
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} else {
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db.assert(name, slot, value);
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System.out.println("Asserted.");
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}
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}
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if (e != null) {
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while (e.hasMoreElements()) {
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String result = (String) e.nextElement();
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System.out.println(result);
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}
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}
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}
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}
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}
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if (db instanceof BGDB) {
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((BGDB) db).flushChanges();
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}
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}
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}
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