1 files changed, 213 insertions, 0 deletions
diff --git a/src/main/java/io/devnulllabs/openjava/ptree/ClassDeclaration.java b/src/main/java/io/devnulllabs/openjava/ptree/ClassDeclaration.java
new file mode 100644
index 0000000..d5894f9
--- /dev/null
+++ b/src/main/java/io/devnulllabs/openjava/ptree/ClassDeclaration.java
@@ -0,0 +1,213 @@
+/*
+ * ClassDeclaration.java 1.0
+ *
+ *
+ * Jun 20, 1997 by mich
+ * Sep 29, 1997 by bv
+ * Oct 10, 1997 by mich
+ *
+ * @see io.devnulllabs.openjava.ptree.ParseTree
+ * @version 1.0 last updated:  Oct 10, 1997
+ * @author  Michiaki Tatsubori
+ */
+package io.devnulllabs.openjava.ptree;
+
+import java.util.Hashtable;
+
+import io.devnulllabs.openjava.ptree.util.ParseTreeVisitor;
+
+/**
+ * The ClassDeclaration class presents class declaraton node of parse tree.
+ * 
+ * @see io.devnulllabs.openjava.ptree.ParseTree
+ * @see io.devnulllabs.openjava.ptree.NonLeaf
+ * @see io.devnulllabs.openjava.ptree.TypeDeclaration
+ */
+public class ClassDeclaration extends NonLeaf implements Statement, MemberDeclaration, ParseTree {
+    private String[] metaclazz = null;
+    private Hashtable suffixes = null;
+    private boolean _isInterface = false;
+
+    /**
+     * Constructs ClassDeclaration from its elements.
+     * 
+     * @param modiflist
+     *            modifier list
+     * @param name
+     *            class name
+     * @param zuper
+     *            arg zuper is null means class decl has no super class
+     * @param interfacelist
+     *            if class decl has no implemants, arg interfacelist should be
+     *            set an empty list
+     * @param fieldlist
+     *            field declaration list (body of new class)
+     */
+    public ClassDeclaration(ModifierList modiflist, String name, TypeName[] baseclasses, TypeName[] ifaces,
+            MemberDeclarationList fieldlist) {
+        this(modiflist, name, baseclasses, ifaces, fieldlist, true);
+    }
+
+    public ClassDeclaration(ModifierList modiflist, String name, TypeName[] baseclasses, TypeName[] ifaces,
+            MemberDeclarationList fieldlist, boolean is_class) {
+        super();
+        baseclasses = (baseclasses == null) ? new TypeName[0] : baseclasses;
+        ifaces = (ifaces == null) ? new TypeName[0] : ifaces;
+        set(modiflist, name, baseclasses, ifaces, fieldlist);
+        this._isInterface = (!is_class);
+    }
+
+    public boolean isInterface() {
+        return this._isInterface;
+    }
+
+    public void beInterface(boolean isInterface) {
+        this._isInterface = isInterface;
+    }
+
+    /**
+     * Gets modifier list
+     * 
+     * @return there is no modifiers, getModifierList returns an empty list.
+     */
+    public ModifierList getModifiers() {
+        return (ModifierList) elementAt(0);
+    }
+
+    /**
+     * Sets modifier list
+     * 
+     * @param modifs
+     *            modifiers to set
+     */
+    public void setModifiers(ModifierList modifs) {
+        setElementAt(modifs, 0);
+    }
+
+    /**
+     * Gets the class name.
+     * 
+     * @return class name
+     */
+    public String getName() {
+        return (String) elementAt(1);
+    }
+
+    /**
+     * Sets a class name in extends clause.
+     * 
+     * @param name
+     *            name to set
+     */
+    public void setName(String name) {
+        setElementAt(name, 1);
+    }
+
+    /**
+     * Gets the classes in 'extends' clause. This causes
+     * 
+     * @return if class decl has no extends, this returns null otherwise returns
+     *         the name of the super class.
+     */
+    public TypeName[] getBaseclasses() {
+        return (TypeName[]) elementAt(2);
+    }
+
+    /**
+     * Gets base classes in 'extends' clause.
+     * 
+     * @return if class decl has no extends, this returns null otherwise returns
+     *         the name of the super class.
+     */
+    public TypeName getBaseclass() {
+        TypeName[] bases = getBaseclasses();
+        if (bases.length == 0)
+            return null;
+        return bases[0];
+    }
+
+    /**
+     * Sets super class name
+     * 
+     * @param ctypes
+     *            class types to set
+     */
+    public void setBaseclasses(TypeName[] ctypes) {
+        setElementAt(ctypes, 2);
+    }
+
+    /**
+     * Sets super class name
+     * 
+     * @param ctype
+     *            class type to set
+     */
+    public void setBaseclass(TypeName ctype) {
+        setElementAt(new TypeName[] { ctype }, 2);
+    }
+
+    /**
+     * Gets interface name list
+     * 
+     * @return there is no implemented class, getInterfaceList returns an empty
+     *         list
+     */
+    public TypeName[] getInterfaces() {
+        return (TypeName[]) elementAt(3);
+    }
+
+    /**
+     * Sets interface name list
+     * 
+     * @param ctlist
+     *            class type list to set
+     */
+    public void setInterfaces(TypeName[] ctlist) {
+        setElementAt(ctlist, 3);
+    }
+
+    /**
+     * Gets class body
+     * 
+     * @return return an field declaration list as this class body.
+     */
+    public MemberDeclarationList getBody() {
+        return (MemberDeclarationList) elementAt(4);
+    }
+
+    /**
+     * Sets class body
+     * 
+     * @param body
+     *            member declaration list to set as this class body.
+     */
+    public void setBody(MemberDeclarationList mdlist) {
+        setElementAt(mdlist, 4);
+    }
+
+    public void setSuffixes(Hashtable suffixes) {
+        this.suffixes = suffixes;
+    }
+
+    public Hashtable getSuffixes() {
+        return this.suffixes;
+    }
+
+    public void setMetaclass(String metaclazz) {
+        this.metaclazz = new String[] { metaclazz };
+    }
+
+    public void setMetaclass(String[] metaclazz) {
+        this.metaclazz = metaclazz;
+    }
+
+    public String getMetaclass() {
+        if (metaclazz == null || metaclazz.length == 0)
+            return null;
+        return this.metaclazz[0];
+    }
+
+    public void accept(ParseTreeVisitor v) throws ParseTreeException {
+        v.visit(this);
+    }
+}