1 files changed, 85 insertions, 0 deletions
diff --git a/javaparser-symbol-solver-core/src/main/java/com/github/javaparser/symbolsolver/javaparsermodel/declarations/Helper.java b/javaparser-symbol-solver-core/src/main/java/com/github/javaparser/symbolsolver/javaparsermodel/declarations/Helper.java
new file mode 100644
index 000000000..d34e16412
--- /dev/null
+++ b/javaparser-symbol-solver-core/src/main/java/com/github/javaparser/symbolsolver/javaparsermodel/declarations/Helper.java
@@ -0,0 +1,85 @@
+/*
+ * Copyright 2016 Federico Tomassetti
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.github.javaparser.symbolsolver.javaparsermodel.declarations;
+
+import com.github.javaparser.ast.*;
+
+import java.util.EnumSet;
+import java.util.Optional;
+
+import static com.github.javaparser.symbolsolver.javaparser.Navigator.getParentNode;
+
+/**
+ * @author Federico Tomassetti
+ */
+class Helper {
+
+    public static AccessSpecifier toAccessLevel(EnumSet<Modifier> modifiers) {
+        if (modifiers.contains(Modifier.PRIVATE)) {
+            return AccessSpecifier.PRIVATE;
+        } else if (modifiers.contains(Modifier.PROTECTED)) {
+            return AccessSpecifier.PROTECTED;
+        } else if (modifiers.contains(Modifier.PUBLIC)) {
+            return AccessSpecifier.PUBLIC;
+        } else {
+            return AccessSpecifier.DEFAULT;
+        }
+    }
+
+    static String containerName(Node container) {
+        String packageName = getPackageName(container);
+        String className = getClassName("", container);
+        return packageName +
+                ((!packageName.isEmpty() && !className.isEmpty()) ? "." : "") +
+                className;
+    }
+
+    static String getPackageName(Node container) {
+        if (container instanceof CompilationUnit) {
+            Optional<PackageDeclaration> p = ((CompilationUnit) container).getPackageDeclaration();
+            if (p.isPresent()) {
+                return p.get().getName().toString();
+            }
+        } else if (container != null) {
+            return getPackageName(container.getParentNode().orElse(null));
+        }
+        return "";
+    }
+
+    static String getClassName(String base, Node container) {
+        if (container instanceof com.github.javaparser.ast.body.ClassOrInterfaceDeclaration) {
+            String b = getClassName(base, container.getParentNode().orElse(null));
+            String cn = ((com.github.javaparser.ast.body.ClassOrInterfaceDeclaration) container).getName().getId();
+            if (b.isEmpty()) {
+                return cn;
+            } else {
+                return b + "." + cn;
+            }
+        } else if (container instanceof com.github.javaparser.ast.body.EnumDeclaration) {
+            String b = getClassName(base, container.getParentNode().orElse(null));
+            String cn = ((com.github.javaparser.ast.body.EnumDeclaration) container).getName().getId();
+            if (b.isEmpty()) {
+                return cn;
+            } else {
+                return b + "." + cn;
+            }
+        } else if (container != null) {
+            return getClassName(base, container.getParentNode().orElse(null));
+        }
+        return base;
+    }
+}