Bytecode of 2 methods in Switch.java

Switch.bytecode

  public java.lang.String switchTest(java.lang.String);
    Code:
       0: aconst_null   
       1: astore_2      
       2: aload_1       
       3: astore_3      
       4: iconst_m1     
       5: istore        4
       7: aload_3       
       8: invokevirtual #2                  // Method java/lang/String.hashCode:()I
      11: lookupswitch  { // 3
            -681733281: 74
                 97299: 59
                101574: 44
               default: 86
          }
      44: aload_3       
      45: ldc           #3                  // String foo
      47: invokevirtual #4                  // Method java/lang/String.equals:(Ljava/lang/Object;)Z
      50: ifeq          86
      53: iconst_0      
      54: istore        4
      56: goto          86
      59: aload_3       
      60: ldc           #5                  // String bar
      62: invokevirtual #4                  // Method java/lang/String.equals:(Ljava/lang/Object;)Z
      65: ifeq          86
      68: iconst_1      
      69: istore        4
      71: goto          86
      74: aload_3       
      75: ldc           #6                  // String foo:bar
      77: invokevirtual #4                  // Method java/lang/String.equals:(Ljava/lang/Object;)Z
      80: ifeq          86
      83: iconst_2      
      84: istore        4
      86: iload         4
      88: tableswitch   { // 0 to 2
                     0: 116
                     1: 122
                     2: 128
               default: 134
          }
     116: ldc           #7                  // String foo1
     118: astore_2      
     119: goto          137
     122: ldc           #8                  // String bar1
     124: astore_2      
     125: goto          137
     128: ldc           #9                  // String foo1:bar1
     130: astore_2      
     131: goto          137
     134: ldc           #10                 // String no match
     136: astore_2      
     137: aload_2       
     138: areturn       

  public java.lang.String ifThenElseTest(java.lang.String);
    Code:
       0: aconst_null   
       1: astore_2      
       2: ldc           #3                  // String foo
       4: aload_1       
       5: invokevirtual #4                  // Method java/lang/String.equals:(Ljava/lang/Object;)Z
       8: ifeq          17
      11: ldc           #7                  // String foo1
      13: astore_2      
      14: goto          50
      17: ldc           #5                  // String bar
      19: aload_1       
      20: invokevirtual #4                  // Method java/lang/String.equals:(Ljava/lang/Object;)Z
      23: ifeq          32
      26: ldc           #8                  // String bar1
      28: astore_2      
      29: goto          50
      32: ldc           #9                  // String foo1:bar1
      34: aload_1       
      35: invokevirtual #4                  // Method java/lang/String.equals:(Ljava/lang/Object;)Z
      38: ifeq          47
      41: ldc           #9                  // String foo1:bar1
      43: astore_2      
      44: goto          50
      47: ldc           #10                 // String no match
      49: astore_2      
      50: aload_2       
      51: areturn       
}