ramanathan1504 commented on code in PR #4371:
URL: https://github.com/apache/logging-log4j2/pull/4371#discussion_r4328910967
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log4j-core/src/main/java/org/apache/logging/log4j/core/pattern/HtmlTextRenderer.java:
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@@ -16,22 +16,26 @@
*/
package org.apache.logging.log4j.core.pattern;
+import org.apache.logging.log4j.util.StringBuilders;
+
/**
- * TODO Renders an input as HTML output.
+ * Renders input text as HTML-escaped text.
*/
public final class HtmlTextRenderer implements TextRenderer {
- public HtmlTextRenderer(final String[] formats) {
- // TODO Auto-generated constructor stub
- }
+ public HtmlTextRenderer(final String[] formats) {}
@Override
public void render(final String input, final StringBuilder output, final
String styleName) {
Review Comment:
This overload is not reached from `MessagePatternConverter`, so no test
covers it. Can we add a direct test? Something like:
```java
@Test
void testHtmlTextRendererEscapesString() {
final StringBuilder sb = new StringBuilder("prefix:");
new HtmlTextRenderer(null).render("<b> & '", sb, null);
assertEquals("prefix:<b> & '", sb.toString());
}
```
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