LiteLoader / LiteLoader · Commits

Commit 7fce24deec88037ecf4a976583ced326dfcdb297

Authored by Mumfrey
1 parent c6092c8f

Fix compilation under JDK7 and later

Inline Side-by-side
Showing 1 changed file with 130 additions and 130 deletions
java/common/com/mumfrey/liteloader/util/ChatUtilities.java
  View file @7fce24d
1   -package com.mumfrey.liteloader.util;
2   -
3   -import java.util.List;
4   -
5   -import net.minecraft.util.ChatComponentText;
6   -import net.minecraft.util.ChatStyle;
7   -import net.minecraft.util.EnumChatFormatting;
8   -import net.minecraft.util.IChatComponent;
9   -
10   -/**
11   - * Utility functions for chat
12   - *
13   - * @author Adam Mummery-Smith
14   - */
15   -public abstract class ChatUtilities
16   -{
17   - private static String formattingCodeLookup;
18   -
19   - static
20   - {
21   - StringBuilder formattingCodes = new StringBuilder();
22   -
23   - for (EnumChatFormatting chatFormat : EnumChatFormatting.values())
24   - {
25   - formattingCodes.append(chatFormat.toString().charAt(1));
26   - }
27   -
28   - ChatUtilities.formattingCodeLookup = formattingCodes.toString();
29   - }
30   -
31   - private ChatUtilities() {}
32   -
33   - /**
34   - * Get a chat style from a legacy formatting code
35   - *
36   - * @param code Code
37   - * @return
38   - */
39   - public static ChatStyle getChatStyleFromCode(char code)
40   - {
41   - int pos = ChatUtilities.formattingCodeLookup.indexOf(code);
42   - if (pos < 0) return null;
43   - EnumChatFormatting format = EnumChatFormatting.values()[pos];
44   -
45   - ChatStyle style = new ChatStyle();
46   - if (format.isColor())
47   - {
48   - style.setColor(format);
49   - }
50   - else if (format.isFancyStyling())
51   - {
52   - switch (format)
53   - {
54   - case BOLD: style.setBold(true); break;
55   - case ITALIC: style.setItalic(true); break;
56   - case STRIKETHROUGH: style.setStrikethrough(true); break;
57   - case UNDERLINE: style.setUnderlined(true); break;
58   - case OBFUSCATED: style.setObfuscated(true); break;
59   - }
60   - }
61   -
62   - return style;
63   - }
64   -
65   - /**
66   - * Convert a component containing text formatted with legacy codes to a native ChatComponent structure
67   - */
68   - public static IChatComponent convertLegacyCodes(IChatComponent chat)
69   - {
70   - return ChatUtilities.covertCodesInPlace(chat);
71   - }
72   -
73   - private static List<IChatComponent> covertCodesInPlace(List<IChatComponent> siblings)
74   - {
75   - for (int index = 0; index < siblings.size(); index++)
76   - {
77   - siblings.set(index, ChatUtilities.covertCodesInPlace(siblings.get(index)));
78   - }
79   -
80   - return siblings;
81   - }
82   -
83   - @SuppressWarnings("unchecked")
84   - private static IChatComponent covertCodesInPlace(IChatComponent component)
85   - {
86   - IChatComponent newComponent = null;
87   - if (component instanceof ChatComponentText)
88   - {
89   - ChatComponentText textComponent = (ChatComponentText)component;
90   - ChatStyle style = textComponent.getChatStyle();
91   - String text = textComponent.getChatComponentText_TextValue();
92   -
93   - int pos = text.indexOf('\247');
94   - while (pos > -1 && text != null)
95   - {
96   - if (pos < text.length() - 1)
97   - {
98   - IChatComponent head = new ChatComponentText(pos > 0 ? text.substring(0, pos) : "").setChatStyle(style);
99   - style = ChatUtilities.getChatStyleFromCode(text.charAt(pos + 1));
100   - text = text.substring(pos + 2);
101   - newComponent = (newComponent == null) ? head : newComponent.appendSibling(head);
102   - pos = text.indexOf('\247');
103   - }
104   - else
105   - {
106   - text = null;
107   - }
108   - }
109   -
110   - if (text != null)
111   - {
112   - IChatComponent tail = new ChatComponentText(text).setChatStyle(style);
113   - newComponent = (newComponent == null) ? tail : newComponent.appendSibling(tail);
114   - }
115   - }
116   -
117   - if (newComponent == null)
118   - {
119   - ChatUtilities.covertCodesInPlace(component.getSiblings());
120   - return component;
121   - }
122   -
123   - for (IChatComponent oldSibling : ChatUtilities.covertCodesInPlace(component.getSiblings()))
124   - {
125   - newComponent.appendSibling(oldSibling);
126   - }
127   -
128   - return newComponent;
129   - }
130   -}
  1 +package com.mumfrey.liteloader.util;
  2 +
  3 +import java.util.List;
  4 +
  5 +import net.minecraft.util.ChatComponentText;
  6 +import net.minecraft.util.ChatStyle;
  7 +import net.minecraft.util.EnumChatFormatting;
  8 +import net.minecraft.util.IChatComponent;
  9 +
  10 +/**
  11 + * Utility functions for chat
  12 + *
  13 + * @author Adam Mummery-Smith
  14 + */
  15 +public abstract class ChatUtilities
  16 +{
  17 + private static String formattingCodeLookup;
  18 +
  19 + static
  20 + {
  21 + StringBuilder formattingCodes = new StringBuilder();
  22 +
  23 + for (EnumChatFormatting chatFormat : EnumChatFormatting.values())
  24 + {
  25 + formattingCodes.append(chatFormat.toString().charAt(1));
  26 + }
  27 +
  28 + ChatUtilities.formattingCodeLookup = formattingCodes.toString();
  29 + }
  30 +
  31 + private ChatUtilities() {}
  32 +
  33 + /**
  34 + * Get a chat style from a legacy formatting code
  35 + *
  36 + * @param code Code
  37 + * @return
  38 + */
  39 + public static ChatStyle getChatStyleFromCode(char code)
  40 + {
  41 + int pos = ChatUtilities.formattingCodeLookup.indexOf(code);
  42 + if (pos < 0) return null;
  43 + EnumChatFormatting format = EnumChatFormatting.values()[pos];
  44 +
  45 + ChatStyle style = new ChatStyle();
  46 + if (format.isColor())
  47 + {
  48 + style.setColor(format);
  49 + }
  50 + else if (format.isFancyStyling())
  51 + {
  52 + switch (format)
  53 + {
  54 + case BOLD: style.setBold(true); break;
  55 + case ITALIC: style.setItalic(true); break;
  56 + case STRIKETHROUGH: style.setStrikethrough(true); break;
  57 + case UNDERLINE: style.setUnderlined(true); break;
  58 + case OBFUSCATED: style.setObfuscated(true); break;
  59 + }
  60 + }
  61 +
  62 + return style;
  63 + }
  64 +
  65 + /**
  66 + * Convert a component containing text formatted with legacy codes to a native ChatComponent structure
  67 + */
  68 + public static IChatComponent convertLegacyCodes(IChatComponent chat)
  69 + {
  70 + return ChatUtilities.covertCodesInPlace(chat);
  71 + }
  72 +
  73 + private static List<IChatComponent> covertCodesInPlace(List<IChatComponent> siblings)
  74 + {
  75 + for (int index = 0; index < siblings.size(); index++)
  76 + {
  77 + siblings.set(index, ChatUtilities.covertCodesInPlace(siblings.get(index)));
  78 + }
  79 +
  80 + return siblings;
  81 + }
  82 +
  83 + @SuppressWarnings("unchecked")
  84 + private static IChatComponent covertCodesInPlace(IChatComponent component)
  85 + {
  86 + IChatComponent newComponent = null;
  87 + if (component instanceof ChatComponentText)
  88 + {
  89 + ChatComponentText textComponent = (ChatComponentText)component;
  90 + ChatStyle style = textComponent.getChatStyle();
  91 + String text = textComponent.getChatComponentText_TextValue();
  92 +
  93 + int pos = text.indexOf('\247');
  94 + while (pos > -1 && text != null)
  95 + {
  96 + if (pos < text.length() - 1)
  97 + {
  98 + IChatComponent head = new ChatComponentText(pos > 0 ? text.substring(0, pos) : "").setChatStyle(style);
  99 + style = ChatUtilities.getChatStyleFromCode(text.charAt(pos + 1));
  100 + text = text.substring(pos + 2);
  101 + newComponent = (newComponent == null) ? head : newComponent.appendSibling(head);
  102 + pos = text.indexOf('\247');
  103 + }
  104 + else
  105 + {
  106 + text = null;
  107 + }
  108 + }
  109 +
  110 + if (text != null)
  111 + {
  112 + IChatComponent tail = new ChatComponentText(text).setChatStyle(style);
  113 + newComponent = (newComponent == null) ? tail : newComponent.appendSibling(tail);
  114 + }
  115 + }
  116 +
  117 + if (newComponent == null)
  118 + {
  119 + ChatUtilities.covertCodesInPlace(component.getSiblings());
  120 + return component;
  121 + }
  122 +
  123 + for (IChatComponent oldSibling : ChatUtilities.covertCodesInPlace((List<IChatComponent>)component.getSiblings()))
  124 + {
  125 + newComponent.appendSibling(oldSibling);
  126 + }
  127 +
  128 + return newComponent;
  129 + }
  130 +}
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