src/main/java/SC2APIProtocol/Raw.java
/**
       * <code>optional float shield = 4;</code>
       */
optional float shield = 4.
optional float shield = 4 .
public Builder clearShield() {
        bitField0_ = (bitField0_ & ~0x00000008);
        shield_ = 0F;
        onChanged();
        return this;
      }
public Builder clearShield ( ) { bitField0_ = ( bitField0_ & ~ 0x00000008 ) ; shield_ = 0F ; onChanged ( ) ; return this ; }
<code>optional float shield = 4;</code>
<code > optional float shield = 4 ; < / code >