1 files changed, 87 insertions, 0 deletions
diff --git a/src/main/javassist/compiler/ast/NewExpr.java b/src/main/javassist/compiler/ast/NewExpr.java
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+++ b/src/main/javassist/compiler/ast/NewExpr.java
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+/*
+ * This file is part of the Javassist toolkit.
+ *
+ * The contents of this file are subject to the Mozilla Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License.  You may obtain a copy of the License at
+ * either http://www.mozilla.org/MPL/.
+ *
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.  See
+ * the License for the specific language governing rights and limitations
+ * under the License.
+ *
+ * The Original Code is Javassist.
+ *
+ * The Initial Developer of the Original Code is Shigeru Chiba.  Portions
+ * created by Shigeru Chiba are Copyright (C) 1999-2003 Shigeru Chiba.
+ * All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * The development of this software is supported in part by the PRESTO
+ * program (Sakigake Kenkyu 21) of Japan Science and Technology Corporation.
+ */
+
+package javassist.compiler.ast;
+
+import javassist.compiler.TokenId;
+import javassist.compiler.CompileError;
+
+/**
+ * New Expression.
+ */
+public class NewExpr extends ASTList implements TokenId {
+    protected boolean newArray;
+    protected int arrayType;
+
+    public NewExpr(ASTList className, ASTList args) {
+	super(className, new ASTList(args));
+	newArray = false;
+	arrayType = CLASS;
+    }
+
+    public NewExpr(int type, ASTList arraySize, ASTree init) {
+	super(null, new ASTList(arraySize));
+	newArray = true;
+	arrayType = type;
+	if (init != null)
+	    append(this, init);
+    }
+
+    public static NewExpr makeObjectArray(ASTList className,
+					  ASTList arraySize, ASTree init) {
+	NewExpr e = new NewExpr(className, arraySize);
+	e.newArray = true;
+	if (init != null)
+	    append(e, init);
+
+	return e;
+    }
+
+    public boolean isArray() { return newArray; }
+
+    /* TokenId.CLASS, TokenId.INT, ...
+     */
+    public int getArrayType() { return arrayType; }
+
+    public ASTList getClassName() { return (ASTList)getLeft(); }
+
+    public ASTList getArguments() { return (ASTList)getRight().getLeft(); }
+
+    public ASTList getArraySize() { return getArguments(); }
+
+    public ASTree getInitializer() {
+	ASTree t = getRight().getRight();
+	if (t == null)
+	    return null;
+	else
+	    return t.getLeft();
+    }
+
+    public void accept(Visitor v) throws CompileError { v.atNewExpr(this); }
+
+    protected String getTag() {
+	return newArray ? "new[]" : "new";
+    }
+}