[Fix apache#3415] Allow constant values in user task assignments

fjtirado · Feb 26, 2024 · 9811102 · 9811102
1 parent 40f080f
commit 9811102
Showing 1 changed file with 6 additions and 8 deletions.
diff --git a/jbpm/jbpm-flow-builder/src/main/java/org/jbpm/compiler/canonical/UserTaskModelMetaData.java b/jbpm/jbpm-flow-builder/src/main/java/org/jbpm/compiler/canonical/UserTaskModelMetaData.java
@@ -28,6 +28,7 @@
 
 import org.jbpm.process.core.context.variable.Variable;
 import org.jbpm.process.core.context.variable.VariableScope;
+import org.jbpm.process.core.datatype.DataType;
 import org.jbpm.process.core.datatype.DataTypeResolver;
 import org.jbpm.util.PatternConstants;
 import org.jbpm.workflow.core.node.HumanTaskNode;
@@ -199,14 +200,11 @@ private CompilationUnit compilationUnitInput() {
                     .orElse(processVariableScope.findVariable(entry.getValue()));
 
             if (variable == null) {
-                Matcher matcher = PatternConstants.PARAMETER_MATCHER.matcher(entry.getValue());
-                if (matcher.find()) {
-                    variable = new Variable();
-                    variable.setName(entry.getKey());
-                    variable.setType(DataTypeResolver.fromType(inputTypes.get(entry.getKey()), Thread.currentThread().getContextClassLoader()));
-                } else {
-                    throw new IllegalStateException("Task " + humanTaskNode.getName() + " (input) " + entry.getKey() + " reference not existing variable " + entry.getValue());
-                }
+                variable = new Variable();
+                variable.setName(entry.getKey());
+                DataType type = DataTypeResolver.fromType(inputTypes.get(entry.getKey()), Thread.currentThread().getContextClassLoader());
+                variable.setType(type);
+                variable.setValue(PatternConstants.PARAMETER_MATCHER.matcher(entry.getValue()).find() ? entry.getValue() : type.readValue(entry.getValue()));
             }
 
             FieldDeclaration fd = new FieldDeclaration().addVariable(