modules/cldc-compact/src/main/java/cc/squirreljme/jvm/suite/SuiteVendor.java

   1 // -*- Mode: Java; indent-tabs-mode: t; tab-width: 4 -*-
   2 // ---------------------------------------------------------------------------
   3 // SquirrelJME
   4 //     Copyright (C) Stephanie Gawroriski <xer@multiphasicapps.net>
   5 // ---------------------------------------------------------------------------
   6 // SquirrelJME is under the GNU General Public License v3+, or later.
   7 // See license.mkd for licensing and copyright information.
   8 // ---------------------------------------------------------------------------
   9
  10 package cc.squirreljme.jvm.suite;
  11
  12 import cc.squirreljme.runtime.cldc.annotation.Exported;
  13 import cc.squirreljme.runtime.cldc.util.StringUtils;
  14
  15 /**
  16  * This represents the vendor of a midlet suite.
  17  *
  18  * @since 2016/10/12
  19  */
  20 @Exported
  21 public final class SuiteVendor
  22         implements Comparable<SuiteVendor>
  23 {
  24         /** String value. */
  25         protected final String string;
  26
  27         /**
  28          * Initializes the suite vendor.
  29          *
  30          * @param __v The value to parse.
  31          * @throws InvalidSuiteException If the input is not valid.
  32          * @throws NullPointerException On null arguments.
  33          * @since 2016/10/12
  34          */
  35         @Exported
  36         public SuiteVendor(String __v)
  37                 throws InvalidSuiteException, NullPointerException
  38         {
  39                 // Check
  40                 if (__v == null)
  41                         throw new NullPointerException("NARG");
  42
  43                 // {@squirreljme.error DG0h An illegal character was
  44                 // specified in the midlet suite vendor. (The midlet suite
  45                 // vendor)}
  46                 if (StringUtils.firstIndex("\0\r\n:;", __v) >= 0)
  47                         throw new InvalidSuiteException(String.format("AD0d %s", __v));
  48
  49                 this.string = __v;
  50         }
  51
  52         /**
  53          * {@inheritDoc}
  54          * @since 2016/10/12
  55          */
  56         @Override
  57         public int compareTo(SuiteVendor __o)
  58         {
  59                 return this.string.compareTo(__o.string);
  60         }
  61
  62         /**
  63          * {@inheritDoc}
  64          * @since 2016/10/12
  65          */
  66         @Override
  67         public boolean equals(Object __o)
  68         {
  69                 // Check
  70                 if (!(__o instanceof SuiteVendor))
  71                         return false;
  72
  73                 return this.string.equals(((SuiteVendor)__o).string);
  74         }
  75
  76         /**
  77          * {@inheritDoc}
  78          * @since 2016/10/12
  79          */
  80         @Override
  81         public int hashCode()
  82         {
  83                 return this.string.hashCode();
  84         }
  85
  86         /**
  87          * {@inheritDoc}
  88          * @since 2016/10/12
  89          */
  90         @Override
  91         public String toString()
  92         {
  93                 return this.string;
  94         }
  95 }
  96