optimize JSONWriterUTF16JDK8UF

alibaba · Jan 19, 2025 · fd8c667 · fd8c667
1 parent f55355f
commit fd8c667
Showing 1 changed file with 4 additions and 40 deletions.
diff --git a/core/src/main/java/com/alibaba/fastjson2/JSONWriterUTF16JDK8UF.java b/core/src/main/java/com/alibaba/fastjson2/JSONWriterUTF16JDK8UF.java
@@ -13,45 +13,9 @@ public final class JSONWriterUTF16JDK8UF
 
     @Override
     public void writeString(String str) {
-        if (str == null) {
-            writeStringNull();
-            return;
-        }
-
-        boolean browserSecure = (context.features & BrowserSecure.mask) != 0;
-        boolean escapeNoneAscii = (context.features & EscapeNoneAscii.mask) != 0;
-        char[] value = (char[]) UNSAFE.getObject(str, JDKUtils.FIELD_STRING_VALUE_OFFSET);
-        final int strlen = value.length;
-
-        boolean escape = false;
-        for (int i = 0; i < value.length; i++) {
-            char ch = value[i];
-            if (ch == quote || ch == '\\' || ch < ' '
-                    || (browserSecure && (ch == '<' || ch == '>' || ch == '(' || ch == ')'))
-                    || (escapeNoneAscii && ch > 0x007F)
-            ) {
-                escape = true;
-                break;
-            }
-        }
-
-        if (!escape) {
-            int off = this.off;
-            // inline ensureCapacity(off + strlen + 2);
-            int minCapacity = off + strlen + 2;
-            if (minCapacity >= chars.length) {
-                ensureCapacity(minCapacity);
-            }
-
-            final char[] chars = this.chars;
-            chars[off++] = quote;
-            System.arraycopy(value, 0, chars, off, value.length);
-            off += strlen;
-            chars[off] = quote;
-            this.off = off + 1;
-            return;
-        }
-
-        writeStringEscape(str);
+        writeString(
+                str == null
+                        ? null
+                        : (char[]) UNSAFE.getObject(str, JDKUtils.FIELD_STRING_VALUE_OFFSET));
     }
 }