in src/main/java/org/apache/sling/servlethelpers/MockSlingHttpServletRequest.java [200:212]
public Map<String, String[]> getParameterMap() {
LinkedHashMap<String, String[]> result = new LinkedHashMap<>();
for (Entry<String, MockRequestParameter[]> entry : this.parameterMap.entrySet()) {
MockRequestParameter[] values = entry.getValue();
String[] resultValues = new String[values.length];
for (int i = 0; i < values.length; i++) {
resultValues[i] = values[i].getString();
}
result.put(entry.getKey(), resultValues);
}
return result;
}