Add field references, only for getstatic currently

src/main/java/info/sigterm/deob/pool/Class.java

@@ -17,8 +17,9 @@ public class Class extends PoolEntry
 		index = is.readUnsignedShort();
 	}
 
-	public int getIndex()
+	public java.lang.String getName()
 	{
-		return index;
+		UTF8 u = (UTF8) this.getPool().getEntry(index);
+		return u.getValue();
 	}
 }

src/main/java/info/sigterm/deob/pool/Field.java

@@ -19,4 +19,14 @@ public class Field extends PoolEntry
 		classIndex = is.readUnsignedShort();
 		nameAndTypeIndex = is.readUnsignedShort();
 	}
+
+	public Class getClassEntry()
+	{
+		return (Class) this.getPool().getEntry(classIndex);
+	}
+
+	public NameAndType getNameAndType()
+	{
+		return (NameAndType) this.getPool().getEntry(nameAndTypeIndex);
+	}
 }

src/main/java/info/sigterm/deob/pool/NameAndType.java

@@ -19,4 +19,16 @@ public class NameAndType extends PoolEntry
 		nameIndex = is.readUnsignedShort();
 		descriptorIndex = is.readUnsignedShort();
 	}
+
+	public java.lang.String getName()
+	{
+		UTF8 u = (UTF8) this.getPool().getEntry(nameIndex);
+		return u.getValue();
+	}
+
+	public java.lang.String getDescriptor()
+	{
+		UTF8 u = (UTF8) this.getPool().getEntry(descriptorIndex);
+		return u.getValue();
+	}
 }

src/main/java/info/sigterm/deob/pool/PoolEntry.java

@@ -13,6 +13,11 @@ public abstract class PoolEntry
 		this.type = type;
 	}
 
+	public ConstantPool getPool()
+	{
+		return pool;
+	}
+
 	public int getSlots()
 	{
 		return 1;