rife2/rife2-template-renderers
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Moved renderer methods to RenderUtils

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This commit is contained in:
Erik C. Thauvin 2023-03-16 01:14:58 -07:00
parent 54f40eb41e
commit b7c9695395
7 changed files with 178 additions and 175 deletions
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23
lib/src/main/java/rife/render/EncodeHtmlEntities.java
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@ -38,32 +38,11 @@ import rife.template.ValueRenderer;
* @since 1.0
*/
public class EncodeHtmlEntities implements ValueRenderer {
/**
* Converts a text string to HTML decimal entities.
*
* @param text the String to convert.
* @return the converted string.
*/
@SuppressWarnings("PMD.AvoidReassigningLoopVariables")
public static String toHtmlEntities(String text) {
// https://stackoverflow.com/a/6766497/8356718
var sb = new StringBuilder(text.length() * 6);
for (var i = 0; i < text.length(); i++) {
var codePoint = text.codePointAt(i);
// Skip over the second char in a surrogate pair
if (codePoint > 0xffff) {
i++;
}
sb.append(String.format("&#%s;", codePoint));
}
return sb.toString();
}
/**
* {@inheritDoc}
*/
@Override
public String render(Template template, String valueId, String differentiator) {
return toHtmlEntities(RenderUtils.fetchValue(template, differentiator));
return RenderUtils.toHtmlEntities(RenderUtils.fetchValue(template, differentiator));
}
}