The Tor Browser: mobile/android/base/util/INISection.java@fc2d59ddac77 (annotated)

mobile/android/base/util/INISection.java@fc2d59ddac77 (annotated)

mobile/android/base/util/INISection.java

Wed, 31 Dec 2014 07:22:50 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Wed, 31 Dec 2014 07:22:50 +0100
branch: TOR_BUG_3246
changeset 4: fc2d59ddac77
permissions: -rw-r--r--

Correct previous dual key logic pending first delivery installment.

 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this file,
  * You can obtain one at http://mozilla.org/MPL/2.0/. */
 package org.mozilla.gecko.util;
 import android.text.TextUtils;
 import android.util.Log;
 import java.io.BufferedWriter;
 import java.io.IOException;
 import java.util.Enumeration;
 import java.util.Hashtable;
 public class INISection {
     private static final String LOGTAG = "INIParser";
     // default file to read and write to
     private String mName = null;
     public String getName() { return mName; }
     public void setName(String name) { mName = name; }
     // show or hide debug logging
     private  boolean mDebug = false;
     // Global properties that aren't inside a section in the file
     protected Hashtable<String, Object> mProperties = null;
     // create a parser. The file will not be read until you attempt to
     // access sections or properties inside it. At that point its read synchronously
     public INISection(String name) {
         mName = name;
     }
     // log a debug string to the console
     protected void debug(String msg) {
         if (mDebug) {
             Log.i(LOGTAG, msg);
         }
     }
     // get a global property out of the hash table. will return null if the property doesn't exist
     public Object getProperty(String key) {
         getProperties(); // ensure that we have parsed the file
         return mProperties.get(key);
     }
     // get a global property out of the hash table. will return null if the property doesn't exist
     public int getIntProperty(String key) {
         Object val = getProperty(key);
         if (val == null)
             return -1;
         return Integer.parseInt(val.toString());
     }
     // get a global property out of the hash table. will return null if the property doesn't exist
     public String getStringProperty(String key) {
         Object val = getProperty(key);
         if (val == null)
           return null;
         return val.toString();
     }
     // get a hashtable of all the global properties in this file
     public Hashtable<String, Object> getProperties() {
         if (mProperties == null) {
             try {
                 parse();
             } catch (IOException e) {
                 debug("Error parsing: " + e);
             }
         }
         return mProperties;
     }
     // do nothing for generic sections
     protected void parse() throws IOException {
         mProperties = new Hashtable<String, Object>();
     }
     // set a property. Will erase the property if value = null
     public void setProperty(String key, Object value) {
         getProperties(); // ensure that we have parsed the file
         if (value == null)
             removeProperty(key);
         else
             mProperties.put(key.trim(), value);
     }
     // remove a property
     public void removeProperty(String name) {
         // ensure that we have parsed the file
         getProperties();
         mProperties.remove(name);
     }
     public void write(BufferedWriter writer) throws IOException {
         if (!TextUtils.isEmpty(mName)) {
             writer.write("[" + mName + "]");
             writer.newLine();
         }
         if (mProperties != null) {
             for (Enumeration<String> e = mProperties.keys(); e.hasMoreElements();) {
                 String key = e.nextElement();
                 writeProperty(writer, key, mProperties.get(key));
             }
         }
         writer.newLine();
     }
     // Helper function to write out a property
     private void writeProperty(BufferedWriter writer, String key, Object value) {
         try {
             writer.write(key + "=" + value);
             writer.newLine();
         } catch (IOException e) {
             e.printStackTrace();
         }
     }
 }

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mobile/android/base/util/INISection.java@fc2d59ddac77 (annotated)

mobile/android/base/util/INISection.java