diff --git a/rules/java/feature-gate-check.toml b/rules/java/feature-gate-check.toml
index 017ec39..5b0e0be 100644
--- a/rules/java/feature-gate-check.toml
+++ b/rules/java/feature-gate-check.toml
@@ -4,12 +4,17 @@ languages = ["java"]
 category = "feature_gate"
 confidence = "medium"
 description = "Feature flag or plan-based gating in Java"
+# Accept string literals as well as field accesses and bare identifiers
+# as the feature key; non-literal stubs need manual rego review.
 query = """
 (method_invocation
   name: (identifier) @method_name
   arguments: (argument_list
-    (string_literal
-      (string_fragment) @feature))
+    [
+      (string_literal (string_fragment) @feature)
+      (field_access) @feature
+      (identifier) @feature
+    ])
 ) @match
 """
 
@@ -46,6 +51,26 @@ public class Service {
 """
 expect_match = true
 
+[[rule.tests]]
+input = """
+public class Service {
+    public void check(String featureKey) {
+        if (featureFlags.hasFeature(featureKey)) { enable(); }
+    }
+}
+"""
+expect_match = true
+
+[[rule.tests]]
+input = """
+public class Service {
+    public void check() {
+        if (featureFlags.isFeatureEnabled(Features.BETA_DASHBOARD)) { enable(); }
+    }
+}
+"""
+expect_match = true
+
 [[rule.tests]]
 input = """
 public class Service {
diff --git a/rules/java/has-role-call.toml b/rules/java/has-role-call.toml
index 28787f1..3ac861f 100644
--- a/rules/java/has-role-call.toml
+++ b/rules/java/has-role-call.toml
@@ -4,12 +4,19 @@ languages = ["java"]
 category = "rbac"
 confidence = "high"
 description = "Spring Security hasRole/hasAuthority method call"
+# Accept string literals as well as field accesses (e.g. `Role.ADMIN`) and
+# bare identifiers (e.g. `role`) as the role argument. The rego stub treats
+# whatever text is captured as the role name; for non-literal expressions
+# the stub will need manual review, but the finding is still recorded.
 query = """
 (method_invocation
   name: (identifier) @method_name
   arguments: (argument_list
-    (string_literal
-      (string_fragment) @role_value))
+    [
+      (string_literal (string_fragment) @role_value)
+      (field_access) @role_value
+      (identifier) @role_value
+    ])
 ) @match
 """
 
@@ -68,6 +75,26 @@ public class SecurityConfig {
 """
 expect_match = true
 
+[[rule.tests]]
+input = """
+public class Service {
+    public void check(Account acct) {
+        if (!acct.hasRole(Role.ADMIN)) { throw new ForbiddenException(); }
+    }
+}
+"""
+expect_match = true
+
+[[rule.tests]]
+input = """
+public class Service {
+    public void check(Account acct, String role) {
+        if (acct.hasRole(role)) { allow(); }
+    }
+}
+"""
+expect_match = true
+
 [[rule.tests]]
 input = """
 public class SecurityConfig {
diff --git a/rules/java/is-user-in-role.toml b/rules/java/is-user-in-role.toml
index d1b5ce9..885404b 100644
--- a/rules/java/is-user-in-role.toml
+++ b/rules/java/is-user-in-role.toml
@@ -4,12 +4,17 @@ languages = ["java"]
 category = "rbac"
 confidence = "high"
 description = "Servlet API isUserInRole() call"
+# Accept string literals as well as field accesses and bare identifiers
+# as the role argument; non-literal stubs need manual rego review.
 query = """
 (method_invocation
   name: (identifier) @method_name
   arguments: (argument_list
-    (string_literal
-      (string_fragment) @role_value))
+    [
+      (string_literal (string_fragment) @role_value)
+      (field_access) @role_value
+      (identifier) @role_value
+    ])
 ) @match
 """
 
@@ -35,6 +40,26 @@ public class MyServlet {
 """
 expect_match = true
 
+[[rule.tests]]
+input = """
+public class MyServlet {
+    public void doGet() {
+        if (request.isUserInRole(Role.ADMIN)) { doSomething(); }
+    }
+}
+"""
+expect_match = true
+
+[[rule.tests]]
+input = """
+public class MyServlet {
+    public void doGet(String roleVar) {
+        if (request.isUserInRole(roleVar)) { doSomething(); }
+    }
+}
+"""
+expect_match = true
+
 [[rule.tests]]
 input = """
 public class MyServlet {
diff --git a/rules/java/role-equals-check.toml b/rules/java/role-equals-check.toml
index c9d3112..3ff7dbc 100644
--- a/rules/java/role-equals-check.toml
+++ b/rules/java/role-equals-check.toml
@@ -4,14 +4,19 @@ languages = ["java"]
 category = "rbac"
 confidence = "medium"
 description = "Role comparison via .equals() or string equality"
+# Accept string literals as well as field accesses (e.g. `Role.ADMIN`) and
+# bare identifiers (e.g. `roleVar`) as the comparison argument.
 query = """
 (method_invocation
   object: (method_invocation
     name: (identifier) @getter)
   name: (identifier) @method_name
   arguments: (argument_list
-    (string_literal
-      (string_fragment) @role_value))
+    [
+      (string_literal (string_fragment) @role_value)
+      (field_access) @role_value
+      (identifier) @role_value
+    ])
 ) @match
 """
 
@@ -50,6 +55,26 @@ public class Service {
 """
 expect_match = false
 
+[[rule.tests]]
+input = """
+public class Service {
+    public void check() {
+        if (user.getRole().equals(Role.ADMIN)) { doSomething(); }
+    }
+}
+"""
+expect_match = true
+
+[[rule.tests]]
+input = """
+public class Service {
+    public void check(String roleName) {
+        if (user.getRole().equals(roleName)) { doSomething(); }
+    }
+}
+"""
+expect_match = true
+
 [[rule.tests]]
 input = """
 public class Service {
diff --git a/rules/java/shiro-is-permitted.toml b/rules/java/shiro-is-permitted.toml
index 2f224fc..d099611 100644
--- a/rules/java/shiro-is-permitted.toml
+++ b/rules/java/shiro-is-permitted.toml
@@ -4,12 +4,17 @@ languages = ["java"]
 category = "rbac"
 confidence = "high"
 description = "Apache Shiro Subject.isPermitted() call"
+# Accept string literals as well as field accesses and bare identifiers
+# as the permission argument; non-literal stubs need manual rego review.
 query = """
 (method_invocation
   name: (identifier) @method_name
   arguments: (argument_list
-    (string_literal
-      (string_fragment) @perm_value))
+    [
+      (string_literal (string_fragment) @perm_value)
+      (field_access) @perm_value
+      (identifier) @perm_value
+    ])
 ) @match
 """
 
@@ -45,6 +50,26 @@ public class Service {
 """
 expect_match = true
 
+[[rule.tests]]
+input = """
+public class Service {
+    public void delete() {
+        if (subject.isPermitted(Permissions.USER_DELETE)) { doIt(); }
+    }
+}
+"""
+expect_match = true
+
+[[rule.tests]]
+input = """
+public class Service {
+    public void delete(String permVar) {
+        if (subject.isPermitted(permVar)) { doIt(); }
+    }
+}
+"""
+expect_match = true
+
 [[rule.tests]]
 input = """
 public class Service {
diff --git a/src/scanner/matcher.rs b/src/scanner/matcher.rs
index a5dc0ea..88a8885 100644
--- a/src/scanner/matcher.rs
+++ b/src/scanner/matcher.rs
@@ -378,6 +378,30 @@ public class Ctrl {
         assert!(!findings.is_empty(), "should match isUserInRole");
     }
 
+    #[test]
+    fn java_is_user_in_role_non_literal_arg_matches() {
+        let findings = parse_and_match_java(
+            r#"request.isUserInRole(Role.ADMIN);"#,
+            include_str!("../../rules/java/is-user-in-role.toml"),
+        );
+        assert!(
+            !findings.is_empty(),
+            "should match isUserInRole with field-access arg"
+        );
+    }
+
+    #[test]
+    fn java_is_user_in_role_identifier_arg_matches() {
+        let findings = parse_and_match_java(
+            r#"request.isUserInRole(roleVar);"#,
+            include_str!("../../rules/java/is-user-in-role.toml"),
+        );
+        assert!(
+            !findings.is_empty(),
+            "should match isUserInRole with identifier arg (variable role name)"
+        );
+    }
+
     #[test]
     fn java_has_role_call_matches() {
         let findings = parse_and_match_java(
@@ -387,6 +411,30 @@ public class Ctrl {
         assert!(!findings.is_empty(), "should match hasRole");
     }
 
+    #[test]
+    fn java_has_role_call_field_access_arg_matches() {
+        let findings = parse_and_match_java(
+            r#"if (!acct.hasRole(Role.ADMIN)) { throw new ForbiddenException(); }"#,
+            include_str!("../../rules/java/has-role-call.toml"),
+        );
+        assert!(
+            !findings.is_empty(),
+            "should match hasRole with field-access arg (e.g., Role.ADMIN)"
+        );
+    }
+
+    #[test]
+    fn java_has_role_call_identifier_arg_matches() {
+        let findings = parse_and_match_java(
+            r#"if (acct.hasRole(roleName)) { allow(); }"#,
+            include_str!("../../rules/java/has-role-call.toml"),
+        );
+        assert!(
+            !findings.is_empty(),
+            "should match hasRole with identifier arg (variable role name)"
+        );
+    }
+
     #[test]
     fn java_shiro_requires_permissions_matches() {
         let findings = parse_and_match_java(
@@ -410,6 +458,30 @@ public class Ctrl {
         assert!(!findings.is_empty(), "should match isPermitted");
     }
 
+    #[test]
+    fn java_shiro_is_permitted_non_literal_arg_matches() {
+        let findings = parse_and_match_java(
+            r#"subject.isPermitted(Permissions.USER_DELETE);"#,
+            include_str!("../../rules/java/shiro-is-permitted.toml"),
+        );
+        assert!(
+            !findings.is_empty(),
+            "should match isPermitted with field-access arg"
+        );
+    }
+
+    #[test]
+    fn java_shiro_is_permitted_identifier_arg_matches() {
+        let findings = parse_and_match_java(
+            r#"subject.isPermitted(permVar);"#,
+            include_str!("../../rules/java/shiro-is-permitted.toml"),
+        );
+        assert!(
+            !findings.is_empty(),
+            "should match isPermitted with identifier arg (variable permission)"
+        );
+    }
+
     #[test]
     fn java_marker_annotation_matches() {
         let findings = parse_and_match_java(
@@ -450,6 +522,30 @@ public class Ctrl {
         assert!(!findings.is_empty(), "should match getRole().equals()");
     }
 
+    #[test]
+    fn java_role_equals_check_field_access_arg_matches() {
+        let findings = parse_and_match_java(
+            r#"user.getRole().equals(Role.ADMIN);"#,
+            include_str!("../../rules/java/role-equals-check.toml"),
+        );
+        assert!(
+            !findings.is_empty(),
+            "should match getRole().equals(field-access)"
+        );
+    }
+
+    #[test]
+    fn java_role_equals_check_identifier_arg_matches() {
+        let findings = parse_and_match_java(
+            r#"user.getRole().equals(roleVar);"#,
+            include_str!("../../rules/java/role-equals-check.toml"),
+        );
+        assert!(
+            !findings.is_empty(),
+            "should match getRole().equals(identifier)"
+        );
+    }
+
     #[test]
     fn java_role_equals_check_no_false_positive() {
         let findings = parse_and_match_java(
@@ -486,6 +582,30 @@ public class Ctrl {
         assert!(!findings.is_empty(), "should match hasFeature()");
     }
 
+    #[test]
+    fn java_feature_gate_non_literal_arg_matches() {
+        let findings = parse_and_match_java(
+            r#"featureFlags.hasFeature(Features.BETA_DASHBOARD);"#,
+            include_str!("../../rules/java/feature-gate-check.toml"),
+        );
+        assert!(
+            !findings.is_empty(),
+            "should match hasFeature with field-access arg"
+        );
+    }
+
+    #[test]
+    fn java_feature_gate_identifier_arg_matches() {
+        let findings = parse_and_match_java(
+            r#"featureFlags.hasFeature(featureKey);"#,
+            include_str!("../../rules/java/feature-gate-check.toml"),
+        );
+        assert!(
+            !findings.is_empty(),
+            "should match hasFeature with identifier arg (variable feature key)"
+        );
+    }
+
     #[test]
     fn dedup_removes_duplicates() {
         let f = Finding {