davsclaus commented on code in PR #27648:
URL: https://github.com/apache/camel/pull/27648#discussion_r4236660637
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dsl/camel-jbang/camel-jbang-core/src/main/java/org/apache/camel/dsl/jbang/core/commands/ai/XmlChecks.java:
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@@ -187,4 +187,52 @@ public static List<String> validateXml(String content) {
return msgs;
}
+ private static final String XSL_NS =
"http://www.w3.org/1999/XSL/Transform";;
+ /** A {...} in text that reads as an XPath expression: a function call, a
path, an attribute or a variable. */
+ private static final Pattern LITERAL_BRACES =
Pattern.compile("\\{([^{}\"']*(?:\\w\\(|/|@|\\$)[^{}\"']*)}");
+
+ /**
+ * Text in an element the stylesheet writes out (not inside an xsl:
instruction) that holds a {expression}: in XSLT
+ * 1.0 and 2.0 an attribute value template is evaluated only in an
attribute value, so in element content the braces
+ * and the expression are written as they are, with no error
(CAMEL-25514). Not reported when the stylesheet turns
+ * on expand-text (XSLT 3.0), nor for braces around text with quotes (JSON
written by the stylesheet).
+ */
+ static List<String> literalBraceNotes(String content) {
+ List<String> notes = new ArrayList<>();
+ if (content == null || content.isBlank() ||
content.contains("expand-text")) {
Review Comment:
Added in 3bf7fcf42db8: a comment that the check is coarse on purpose.
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