| /* |
| * Copyright (c) 2011, 2018, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| package vm.mlvm.meth.share; |
| |
| import nsk.share.test.TestUtils; |
| |
| public class Argument { |
| |
| private final Class<?> type; |
| private final Object value; |
| private boolean isPreserved; |
| private String tag; |
| |
| public Argument(Class<?> type, Object value) { |
| this(type, value, false, ""); |
| } |
| |
| public Argument(Class<?> type, Object value, boolean isPreserved, String tag) { |
| this.type = type; |
| this.value = value; |
| this.isPreserved = isPreserved; |
| this.tag = tag; |
| } |
| |
| public Class<?> getType() { |
| return this.type; |
| } |
| |
| public Object getValue() { |
| return this.value; |
| } |
| |
| public void setPreserved(boolean newValue) { |
| this.isPreserved = newValue; |
| } |
| |
| public boolean isPreserved() { |
| return this.isPreserved; |
| } |
| |
| public String getTag() { |
| return this.tag; |
| } |
| |
| public void setTag(String newTag) { |
| this.tag = newTag; |
| } |
| |
| public static Argument fromValue(Object value) { |
| return new Argument(value.getClass(), value); |
| } |
| |
| public static Argument fromPrimitiveValue(Object boxedValue) { |
| TestUtils.assertInCollection(TestTypes.UNBOX_MAP.keySet(), boxedValue.getClass()); |
| return new Argument(TestTypes.UNBOX_MAP.get(boxedValue.getClass()), boxedValue); |
| } |
| |
| public static Argument fromArray(Object[] a) { |
| boolean isProtected = false; |
| if ( a.length > 2 && a[2].getClass().equals(Boolean.class) ) |
| isProtected = (Boolean) a[2]; |
| |
| return new Argument((Class<?>) a[0], a[1], isProtected, ""); |
| } |
| |
| @Override |
| public String toString() { |
| return getType().getName().replaceFirst("^java.lang.", "") + "=" |
| + (getType().equals(String.class) ? "{" + getValue() + "}" : getValue() == null ? "null" : getValue() ) |
| + ((! getTag().isEmpty() || isPreserved()) ? ("[" + (isPreserved() ? "!" : "") + getTag() + "]") : ""); |
| } |
| |
| @Override |
| public Argument clone() { |
| return new Argument(getType(), getValue(), isPreserved(), getTag()); |
| } |
| } |