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/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 2012 Oracle and/or its affiliates. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can
* obtain a copy of the License at
* https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
* or packager/legal/LICENSE.txt. See the License for the specific
* language governing permissions and limitations under the License.
*
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* file and include the License file at packager/legal/LICENSE.txt.
*
* GPL Classpath Exception:
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* exception as provided by Oracle in the GPL Version 2 section of the License
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*
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//Portions Copyright [2016-2019] [Payara Foundation and/or affiliates]
package org.glassfish.admin.rest.composite;
import static org.objectweb.asm.Opcodes.*;
/**
* This enum encapsulates the metadata for primitives needed for generating fields, getters and setters
*
* @author jdlee
*/
enum Primitive {
DOUBLE("D", DRETURN, DLOAD),
FLOAT("F", FRETURN, FLOAD),
LONG("J", LRETURN, LLOAD),
SHORT("S", IRETURN, ILOAD),
INT("I", IRETURN, ILOAD),
// CHAR ("C", IRETURN, ILOAD),
BYTE("B", IRETURN, ILOAD),
BOOLEAN("Z", IRETURN, ILOAD);
private final int returnOpcode;
private final int setOpcode;
private final String internalType;
Primitive(String type, int returnOpcode, int setOpcode) {
this.internalType = type;
this.returnOpcode = returnOpcode;
this.setOpcode = setOpcode;
}
public int getReturnOpcode() {
return returnOpcode;
}
public int getSetOpCode() {
return setOpcode;
}
public String getInternalType() {
return internalType;
}
static Primitive getPrimitive(String type) {
if ("S".equals(type) || "short".equals(type)) {
return SHORT;
} else if ("J".equals(type) || "long".equals(type)) {
return LONG;
} else if ("I".equals(type) || "int".equals(type)) {
return INT;
} else if ("F".equals(type) || "float".equals(type)) {
return FLOAT;
} else if ("D".equals(type) || "double".equals(type)) {
return DOUBLE;
// } else if ("C".equals(type) || "char".equals(type)) {
// return CHAR;
} else if ("B".equals(type) || "byte".equals(type)) {
return BYTE;
} else if ("Z".equals(type) || "boolean".equals(type)) {
return BOOLEAN;
} else {
throw new RuntimeException("Unknown primitive type: " + type);
}
}
}