com.zving.framework.thirdparty.asm.Item Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of rapid-ark-preloader Show documentation
There is a newer version: 0.3.0
package com.zving.framework.thirdparty.asm;

final class Item
{
  int type;
  int index;
  int intVal;
  long longVal;
  String strVal1;
  String strVal2;
  String strVal3;
  int hashCode;
  Item next;
  
  Item() {}
  
  Item(int index)
  {
    this.index = index;
  }
  
  Item(int index, Item i)
  {
    this.index = index;
    this.type = i.type;
    this.intVal = i.intVal;
    this.longVal = i.longVal;
    this.strVal1 = i.strVal1;
    this.strVal2 = i.strVal2;
    this.strVal3 = i.strVal3;
    this.hashCode = i.hashCode;
  }
  
  void set(int intVal)
  {
    this.type = 3;
    this.intVal = intVal;
    this.hashCode = (0x7FFFFFFF & this.type + intVal);
  }
  
  void set(long longVal)
  {
    this.type = 5;
    this.longVal = longVal;
    this.hashCode = (0x7FFFFFFF & this.type + (int)longVal);
  }
  
  void set(float floatVal)
  {
    this.type = 4;
    this.intVal = Float.floatToRawIntBits(floatVal);
    this.hashCode = (0x7FFFFFFF & this.type + (int)floatVal);
  }
  
  void set(double doubleVal)
  {
    this.type = 6;
    this.longVal = Double.doubleToRawLongBits(doubleVal);
    this.hashCode = (0x7FFFFFFF & this.type + (int)doubleVal);
  }
  
  void set(int type, String strVal1, String strVal2, String strVal3)
  {
    this.type = type;
    this.strVal1 = strVal1;
    this.strVal2 = strVal2;
    this.strVal3 = strVal3;
    switch (type)
    {
    case 1: 
    case 7: 
    case 8: 
    case 16: 
    case 30: 
      this.hashCode = (0x7FFFFFFF & type + strVal1.hashCode());
      return;
    case 12: 
      this.hashCode = (0x7FFFFFFF & type + strVal1.hashCode() * strVal2.hashCode());
      return;
    }
    this.hashCode = (0x7FFFFFFF & type + strVal1.hashCode() * strVal2.hashCode() * strVal3.hashCode());
  }
  
  void set(String name, String desc, int bsmIndex)
  {
    this.type = 18;
    this.longVal = bsmIndex;
    this.strVal1 = name;
    this.strVal2 = desc;
    this.hashCode = (0x7FFFFFFF & 18 + bsmIndex * this.strVal1.hashCode() * this.strVal2.hashCode());
  }
  
  void set(int position, int hashCode)
  {
    this.type = 33;
    this.intVal = position;
    this.hashCode = hashCode;
  }
  
  boolean isEqualTo(Item i)
  {
    switch (this.type)
    {
    case 1: 
    case 7: 
    case 8: 
    case 16: 
    case 30: 
      return i.strVal1.equals(this.strVal1);
    case 5: 
    case 6: 
    case 32: 
      return i.longVal == this.longVal;
    case 3: 
    case 4: 
      return i.intVal == this.intVal;
    case 31: 
      return (i.intVal == this.intVal) && (i.strVal1.equals(this.strVal1));
    case 12: 
      return (i.strVal1.equals(this.strVal1)) && (i.strVal2.equals(this.strVal2));
    case 18: 
      return (i.longVal == this.longVal) && (i.strVal1.equals(this.strVal1)) && (i.strVal2.equals(this.strVal2));
    }
    return (i.strVal1.equals(this.strVal1)) && (i.strVal2.equals(this.strVal2)) && (i.strVal3.equals(this.strVal3));
  }
}