soot.coffi.CONSTANT_InterfaceMethodref_info Maven / Gradle / Ivy
package soot.coffi;
/*-
* #%L
* Soot - a J*va Optimization Framework
* %%
* Copyright (C) 1997 Clark Verbrugge
* %%
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation, either version 2.1 of the
* License, or (at your option) any later version.
*
* This program 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 Lesser Public License for more details.
*
* You should have received a copy of the GNU General Lesser Public
* License along with this program. If not, see
* .
* #L%
*/
import soot.Value;
/**
* A constant pool entry of type CONSTANT_InterfaceMethodref
*
* @see cp_info
* @author Clark Verbrugge
*/
class CONSTANT_InterfaceMethodref_info extends cp_info implements ICONSTANT_Methodref_info {
/**
* Constant pool index of a CONSTANT_Class object.
*
* @see CONSTANT_Class_info
*/
public int class_index;
/**
* Constant pool index of a CONSTANT_NameAndType object.
*
* @see CONSTANT_NameAndType_info
*/
public int name_and_type_index;
/**
* Returns the size of this cp_info object.
*
* @return number of bytes occupied by this object.
* @see cp_info#size
*/
public int size() {
return 5;
}
/**
* Returns a String representation of this entry.
*
* @param constant_pool
* constant pool of ClassFile.
* @return String representation of this entry.
* @see cp_info#toString
*/
public String toString(cp_info constant_pool[]) {
CONSTANT_Class_info cc = (CONSTANT_Class_info) (constant_pool[class_index]);
CONSTANT_NameAndType_info cn = (CONSTANT_NameAndType_info) (constant_pool[name_and_type_index]);
return cc.toString(constant_pool) + "." + cn.toString(constant_pool);
}
/**
* Returns a String description of what kind of entry this is.
*
* @return the String "interfacemethodref".
* @see cp_info#typeName
*/
public String typeName() {
return "interfacemethodref";
}
/**
* Compares this entry with another cp_info object (which may reside in a different constant pool).
*
* @param constant_pool
* constant pool of ClassFile for this.
* @param cp
* constant pool entry to compare against.
* @param cp_constant_pool
* constant pool of ClassFile for cp.
* @return a value <0, 0, or >0 indicating whether this is smaller, the same or larger than cp.
* @see cp_info#compareTo
*/
public int compareTo(cp_info constant_pool[], cp_info cp, cp_info cp_constant_pool[]) {
int i;
if (tag != cp.tag) {
return tag - cp.tag;
}
CONSTANT_InterfaceMethodref_info cu = (CONSTANT_InterfaceMethodref_info) cp;
i = constant_pool[class_index].compareTo(constant_pool, cp_constant_pool[cu.class_index], cp_constant_pool);
if (i != 0) {
return i;
}
return constant_pool[name_and_type_index].compareTo(constant_pool, cp_constant_pool[cu.name_and_type_index],
cp_constant_pool);
}
public Value createJimpleConstantValue(cp_info[] constant_pool) {
throw new UnsupportedOperationException("cannot convert to Jimple: " + typeName());
}
public int getClassIndex() {
return class_index;
}
public int getNameAndTypeIndex() {
return name_and_type_index;
}
}