fix: work around for JRE 8 l10n bug

- JRE 8 has a localization bug in Chinese - Locale class has wrong display name for ZA, SD, SD_IN and SD_PK - The problem is reported at OmegaT-L10N/zh_CN#4 and OmegaT-L10N/zh_CN#5 Signed-off-by: Hiroshi Miura <[email protected]>
miurahr · Mar 3, 2023 · 916d57a · 916d57a
1 parent f195304
commit 916d57a
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diff --git a/src/org/omegat/util/Language.java b/src/org/omegat/util/Language.java
@@ -108,11 +108,31 @@ public Language(String str) {
         }
     }
 
+    private final static String ZA_IN_ZH= "\u58EE\u8BED";
+    private final static String SD_IN_ZH= "\u4FE1\u5FB7\u6587";
+    private final static String SD_IN_IN_ZH= "\u4FE1\u5FB7\u6587(\u5370\u5EA6)";
+    private final static String SD_PK_IN_ZH= "\u4FE1\u5FB7\u6587(\u5DF4\u57FA\u65AF\u5766)";
+
     /**
      * Returns a name for the language that is appropriate for display to the
      * user.
      */
     public String getDisplayName() {
+        if (Platform.getJavaVersion() == 8) {
+            // work around for java 8 JRE localization bug
+            // see https://github.com/OmegaT-L10N/zh_CN/issues/5
+            if (Locale.getDefault().equals(Locale.SIMPLIFIED_CHINESE)) {
+                if (this.equals(new Language("ZA"))) {
+                    return ZA_IN_ZH;
+                } else if (this.equals(new Language("SD"))) {
+                    return SD_IN_ZH;
+                } else if (locale.equals(new Locale("sd", "IN"))) {
+                    return SD_IN_IN_ZH;
+                } else if (locale.equals(new Locale("sd", "PK"))) {
+                    return SD_PK_IN_ZH;
+                }
+            }
+        }
         return locale.getDisplayName();
     }
 

diff --git a/src/org/omegat/util/Platform.java b/src/org/omegat/util/Platform.java
@@ -103,4 +103,16 @@ public static boolean is64Bit() {
         }
         return false;
     }
+
+    public static int getJavaVersion() {
+        String[] versionElements = System.getProperty("java.version").split("\\.");
+        int discard = Integer.parseInt(versionElements[0]);
+        int version;
+        if (discard == 1) {
+            version = Integer.parseInt(versionElements[1]);
+        } else {
+            version = discard;
+        }
+        return version;
+    }
 }