/*
* @(#)FieldConstantData.java 1.8 95/09/14 Arthur van Hoff
*
* Copyright (c) 1994 Sun Microsystems, Inc. All Rights Reserved.
*
* Permission to use, copy, modify, and distribute this software
* and its documentation for NON-COMMERCIAL purposes and without
* fee is hereby granted provided that this copyright notice
* appears in all copies. Please refer to the file "copyright.html"
* for further important copyright and licensing information.
*
* SUN MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE SUITABILITY OF
* THE SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
* TO THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
* PARTICULAR PURPOSE, OR NON-INFRINGEMENT. SUN SHALL NOT BE LIABLE FOR
* ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
* DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES.
*/
package sun.tools.asm;
import sun.tools.java.*;
import java.io.IOException;
import java.io.DataOutputStream;
/**
* This is a field constant pool data item
*/
final
class FieldConstantData extends ConstantPoolData {
FieldDefinition field;
NameAndTypeData nt;
/**
* Constructor
*/
FieldConstantData(ConstantPool tab, FieldDefinition field) {
this.field = field;
nt = new NameAndTypeData(field);
tab.put(field.getClassDeclaration());
tab.put(nt);
}
/**
* Write the constant to the output stream
*/
void write(Environment env, DataOutputStream out, ConstantPool tab) throws IOException {
if (field.isMethod()) {
if (field.getClassDefinition().isInterface()) {
out.writeByte(CONSTANT_INTERFACEMETHOD);
} else {
out.writeByte(CONSTANT_METHOD);
}
} else {
out.writeByte(CONSTANT_FIELD);
}
out.writeShort(tab.index(field.getClassDeclaration()));
out.writeShort(tab.index(nt));
}
/**
* Return the order of the constant
*/
int order() {
return 2;
}
}