解决api/version乱码问题

2019-06-06 08:15:49 +08:00
parent 025873e66b
commit c9f320da31
3 changed files with 81 additions and 4 deletions
@@ -59,4 +59,78 @@ public class Utility {

        return macAddressBuilder.toString();
    }
+
+    /**
+     * 格式化
+     *
+     * @param jsonStr
+     * @return
+     * @author lizhgb
+     * @Date 2015-10-14 下午1:17:35
+     * @Modified 2017-04-28 下午8:55:35
+     */
+    public static String formatJson(String jsonStr) {
+        if (null == jsonStr || "".equals(jsonStr))
+            return "";
+        StringBuilder sb = new StringBuilder();
+        char last = '\0';
+        char current = '\0';
+        int indent = 0;
+        boolean isInQuotationMarks = false;
+        for (int i = 0; i < jsonStr.length(); i++) {
+            last = current;
+            current = jsonStr.charAt(i);
+            switch (current) {
+                case '"':
+                    if (last != '\\'){
+                        isInQuotationMarks = !isInQuotationMarks;
+                    }
+                    sb.append(current);
+                    break;
+                case '{':
+                case '[':
+                    sb.append(current);
+                    if (!isInQuotationMarks) {
+                        sb.append('\n');
+                        indent++;
+                        addIndentBlank(sb, indent);
+                    }
+                    break;
+                case '}':
+                case ']':
+                    if (!isInQuotationMarks) {
+                        sb.append('\n');
+                        indent--;
+                        addIndentBlank(sb, indent);
+                    }
+                    sb.append(current);
+                    break;
+                case ',':
+                    sb.append(current);
+                    if (last != '\\' && !isInQuotationMarks) {
+                        sb.append('\n');
+                        addIndentBlank(sb, indent);
+                    }
+                    break;
+                default:
+                    sb.append(current);
+            }
+        }
+
+        return sb.toString();
+    }
+
+    /**
+     * 添加space
+     *
+     * @param sb
+     * @param indent
+     * @author lizhgb
+     * @Date 2015-10-14 上午10:38:04
+     */
+    private static void addIndentBlank(StringBuilder sb, int indent) {
+        for (int i = 0; i < indent; i++) {
+            sb.append('\t');
+        }
+    }
 }