Label.java revision bb7937fd308738b46db61e5e6181dff3c8e6e19e
1package org.jf.dexlib2.builder; 2 3import javax.annotation.Nonnull; 4import javax.annotation.Nullable; 5 6public class Label { 7 @Nullable MethodLocation location; 8 9 Label() { 10 } 11 12 Label(MethodLocation location) { 13 this.location = location; 14 } 15 16 public int getCodeAddress() { 17 return getLocation().getCodeAddress(); 18 } 19 20 @Nonnull 21 public MethodLocation getLocation() { 22 if (location == null) { 23 throw new IllegalStateException("Cannot get the location of a label that hasn't been placed yet."); 24 } 25 return location; 26 } 27 28 public boolean isPlaced() { 29 return location != null; 30 } 31} 32