1 files changed, 24 insertions, 0 deletions
diff --git a/id/server/idserverlib/src/test/java/at/gv/egovernment/moa/id/process/test/BooleanStringExpressionEvaluator.java b/id/server/idserverlib/src/test/java/at/gv/egovernment/moa/id/process/test/BooleanStringExpressionEvaluator.java
new file mode 100644
index 000000000..20dfc50ef
--- /dev/null
+++ b/id/server/idserverlib/src/test/java/at/gv/egovernment/moa/id/process/test/BooleanStringExpressionEvaluator.java
@@ -0,0 +1,24 @@
+package at.gv.egovernment.moa.id.process.test;
+
+import java.util.Objects;
+
+import org.apache.commons.lang3.BooleanUtils;
+
+import at.gv.egovernment.moa.id.process.api.ExpressionEvaluationContext;
+import at.gv.egovernment.moa.id.process.api.ExpressionEvaluator;
+
+/**
+ * Expression evaluator that guesses the boolean value from a String. Refer to {@link BooleanUtils#toBoolean(String)}
+ * for further information.
+ * 
+ * @author tknall
+ * 
+ */
+public class BooleanStringExpressionEvaluator implements ExpressionEvaluator {
+
+	@Override
+	public boolean evaluate(ExpressionEvaluationContext expressionContext, String expression) {
+		return BooleanUtils.toBoolean(Objects.requireNonNull(expression, "Expression must not be null."));
+	}
+
+}