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Fix JSONEncoder for non-printable characters #23

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Fix JSONEncoder for non-printable characters #23

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5 changes: 3 additions & 2 deletions jersey-json/src/main/java/com/sun/jersey/json/impl/writer/JsonEncoder.java
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Original file line number Diff line number Diff line change
Expand Up @@ -51,8 +51,8 @@ public static String encode(String text) {
if ((null == text) || (text.length() == 0)) {
return text;
}
Formatter formatter = new java.util.Formatter();
StringBuffer result = new StringBuffer();
Formatter formatter = new java.util.Formatter(result);
for (int i = 0; i < text.length(); i++) {
char c = text.charAt(i);
switch (c) {
Expand All @@ -79,12 +79,13 @@ public static String encode(String text) {
break;
default:
if (c < ' ') { // TODO: what about c > 255 ???
result.append(formatter.format("\\u%04X", (int)c));
formatter.format("\\u%04X", (int)c);
} else {
result.append(c);
}
}
}
formatter.close();
return result.toString();
}
}