This is an automated email from the ASF dual-hosted git repository. elharo pushed a commit to branch fix/xmlencode-control-chars in repository https://gitbox.apache.org/repos/asf/maven-shared-utils.git
commit ecdc7470be485b42694ee168737112e5c84be75e Author: Elliotte Rusty Harold <[email protected]> AuthorDate: Wed Jul 1 08:52:39 2026 -0400 XMLEncode: encode illegal XML control characters as &#xHH; --- .../java/org/apache/maven/shared/utils/xml/XMLEncode.java | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/src/main/java/org/apache/maven/shared/utils/xml/XMLEncode.java b/src/main/java/org/apache/maven/shared/utils/xml/XMLEncode.java index 44b6dd9..18e9a5c 100644 --- a/src/main/java/org/apache/maven/shared/utils/xml/XMLEncode.java +++ b/src/main/java/org/apache/maven/shared/utils/xml/XMLEncode.java @@ -109,7 +109,13 @@ final class XMLEncode { break; default: - n.append(c); + if (c < 0x20 && c != 0x09 && c != 0x0A && c != 0x0D) { + n.append("&#x"); + n.append(Integer.toHexString(c)); + n.append(';'); + } else { + n.append(c); + } break; } } @@ -145,6 +151,9 @@ final class XMLEncode { if (c == '&' || c == '<') { return true; } + if (c < 0x20 && c != 0x09 && c != 0x0A && c != 0x0D) { + return true; + } } return false; }
