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Obtain ELContextImpl correctly when using the security manager #48

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May 7, 2022
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11 changes: 6 additions & 5 deletions src/main/java/org/glassfish/wasp/runtime/PageContextImpl.java
Original file line number Diff line number Diff line change
Expand Up @@ -914,11 +914,12 @@ public static Object evaluateExpression(final String expression, final Class<?>
if (SecurityUtil.isPackageProtectionEnabled()) {
try {
retValue = AccessController.doPrivileged((PrivilegedExceptionAction<Object>) () -> {
ELContextImpl elContext = (ELContextImpl) pageContext.getELContext();
elContext.setFunctionMapper(functionMap);
ExpressionFactory expFactory = getExpressionFactory(pageContext);
ValueExpression expr = expFactory.createValueExpression(elContext, expression, expectedType);
return expr.getValue(elContext);
ELContext elContext = pageContext.getELContext();
toELContextImpl(elContext).setFunctionMapper(functionMap);

return getExpressionFactory(pageContext)
.createValueExpression(elContext, expression, expectedType)
.getValue(elContext);
});
} catch (PrivilegedActionException ex) {
Exception realEx = ex.getException();
Expand Down