https://ebean.io/: ebean core module
  • Rob Bygrave 
public class io.ebeaninternal.server.core.DefaultCallOriginFactory implements io.ebeaninternal.server.core.CallOriginFactory
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: io.ebeaninternal.server.core.DefaultCallOriginFactory
  super_class: java.lang.Object
{
  private static final int IGNORE_LEADING_ELEMENTS;
    descriptor: I
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 5

  private static final java.lang.String IO_EBEAN;
    descriptor: Ljava/lang/String;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: "io.ebean"

  private final int maxCallStack;
    descriptor: I
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  void <init>(int);
    descriptor: (I)V
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.ebeaninternal.server.core.DefaultCallOriginFactory this
        start local 1 // int maxCallStack
         0: .line 19
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 20
            aload 0 /* this */
            iload 1 /* maxCallStack */
            putfield io.ebeaninternal.server.core.DefaultCallOriginFactory.maxCallStack:I
         2: .line 21
            return
        end local 1 // int maxCallStack
        end local 0 // io.ebeaninternal.server.core.DefaultCallOriginFactory this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    3     0          this  Lio/ebeaninternal/server/core/DefaultCallOriginFactory;
            0    3     1  maxCallStack  I
    MethodParameters:
              Name  Flags
      maxCallStack  

  public io.ebean.bean.CallOrigin createCallOrigin();
    descriptor: ()Lio/ebean/bean/CallOrigin;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=5, args_size=1
        start local 0 // io.ebeaninternal.server.core.DefaultCallOriginFactory this
         0: .line 25
            invokestatic java.lang.Thread.currentThread:()Ljava/lang/Thread;
            invokevirtual java.lang.Thread.getStackTrace:()[Ljava/lang/StackTraceElement;
            astore 1 /* stackTrace */
        start local 1 // java.lang.StackTraceElement[] stackTrace
         1: .line 28
            iconst_5
            istore 2 /* startIndex */
        start local 2 // int startIndex
         2: .line 31
            goto 6
         3: .line 32
      StackMap locals: java.lang.StackTraceElement[] int
      StackMap stack:
            aload 0 /* this */
            aload 1 /* stackTrace */
            iload 2 /* startIndex */
            aaload
            invokevirtual io.ebeaninternal.server.core.DefaultCallOriginFactory.ignore:(Ljava/lang/StackTraceElement;)Z
            ifne 5
         4: .line 33
            goto 7
         5: .line 31
      StackMap locals:
      StackMap stack:
            iinc 2 /* startIndex */ 1
      StackMap locals:
      StackMap stack:
         6: iload 2 /* startIndex */
            aload 1 /* stackTrace */
            arraylength
            if_icmplt 3
         7: .line 37
      StackMap locals:
      StackMap stack:
            aload 1 /* stackTrace */
            arraylength
            iload 2 /* startIndex */
            isub
            istore 3 /* stackLength */
        start local 3 // int stackLength
         8: .line 38
            iload 3 /* stackLength */
            aload 0 /* this */
            getfield io.ebeaninternal.server.core.DefaultCallOriginFactory.maxCallStack:I
            if_icmple 10
         9: .line 40
            aload 0 /* this */
            getfield io.ebeaninternal.server.core.DefaultCallOriginFactory.maxCallStack:I
            istore 3 /* stackLength */
        10: .line 44
      StackMap locals: int
      StackMap stack:
            iload 3 /* stackLength */
            anewarray java.lang.StackTraceElement
            astore 4 /* finalTrace */
        start local 4 // java.lang.StackTraceElement[] finalTrace
        11: .line 45
            aload 1 /* stackTrace */
            iload 2 /* startIndex */
            aload 4 /* finalTrace */
            iconst_0
            iload 3 /* stackLength */
            invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
        12: .line 47
            iload 3 /* stackLength */
            iconst_1
            if_icmpge 14
        13: .line 49
            new java.lang.RuntimeException
            dup
            new java.lang.StringBuilder
            dup
            ldc "StackTraceElement size 0?  stack: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 1 /* stackTrace */
            invokestatic java.util.Arrays.toString:([Ljava/lang/Object;)Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.lang.RuntimeException.<init>:(Ljava/lang/String;)V
            athrow
        14: .line 52
      StackMap locals: java.lang.StackTraceElement[]
      StackMap stack:
            aload 0 /* this */
            aload 4 /* finalTrace */
            invokevirtual io.ebeaninternal.server.core.DefaultCallOriginFactory.createCallStack:([Ljava/lang/StackTraceElement;)Lio/ebean/bean/CallOrigin;
            areturn
        end local 4 // java.lang.StackTraceElement[] finalTrace
        end local 3 // int stackLength
        end local 2 // int startIndex
        end local 1 // java.lang.StackTraceElement[] stackTrace
        end local 0 // io.ebeaninternal.server.core.DefaultCallOriginFactory this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0   15     0         this  Lio/ebeaninternal/server/core/DefaultCallOriginFactory;
            1   15     1   stackTrace  [Ljava/lang/StackTraceElement;
            2   15     2   startIndex  I
            8   15     3  stackLength  I
           11   15     4   finalTrace  [Ljava/lang/StackTraceElement;

  private boolean ignore(java.lang.StackTraceElement);
    descriptor: (Ljava/lang/StackTraceElement;)Z
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.ebeaninternal.server.core.DefaultCallOriginFactory this
        start local 1 // java.lang.StackTraceElement element
         0: .line 56
            aload 1 /* element */
            invokevirtual java.lang.StackTraceElement.getClassName:()Ljava/lang/String;
            ldc "io.ebean"
            invokevirtual java.lang.String.startsWith:(Ljava/lang/String;)Z
            ifeq 2
         1: .line 57
            iconst_1
            ireturn
         2: .line 59
      StackMap locals:
      StackMap stack:
            aload 1 /* element */
            invokevirtual java.lang.StackTraceElement.getMethodName:()Ljava/lang/String;
            ldc "_ebean_"
            invokevirtual java.lang.String.startsWith:(Ljava/lang/String;)Z
            ireturn
        end local 1 // java.lang.StackTraceElement element
        end local 0 // io.ebeaninternal.server.core.DefaultCallOriginFactory this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    3     0     this  Lio/ebeaninternal/server/core/DefaultCallOriginFactory;
            0    3     1  element  Ljava/lang/StackTraceElement;
    MethodParameters:
         Name  Flags
      element  

  private io.ebean.bean.CallOrigin createCallStack(java.lang.StackTraceElement[]);
    descriptor: ([Ljava/lang/StackTraceElement;)Lio/ebean/bean/CallOrigin;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=6, locals=2, args_size=2
        start local 0 // io.ebeaninternal.server.core.DefaultCallOriginFactory this
        start local 1 // java.lang.StackTraceElement[] finalTrace
         0: .line 63
            new io.ebean.bean.CallStack
            dup
            aload 1 /* finalTrace */
            aload 1 /* finalTrace */
            iconst_0
            aaload
            invokevirtual java.lang.StackTraceElement.hashCode:()I
            aload 0 /* this */
            aload 1 /* finalTrace */
            invokevirtual io.ebeaninternal.server.core.DefaultCallOriginFactory.pathHash:([Ljava/lang/StackTraceElement;)I
            invokespecial io.ebean.bean.CallStack.<init>:([Ljava/lang/StackTraceElement;II)V
            areturn
        end local 1 // java.lang.StackTraceElement[] finalTrace
        end local 0 // io.ebeaninternal.server.core.DefaultCallOriginFactory this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    1     0        this  Lio/ebeaninternal/server/core/DefaultCallOriginFactory;
            0    1     1  finalTrace  [Ljava/lang/StackTraceElement;
    MethodParameters:
            Name  Flags
      finalTrace  

  private int pathHash(java.lang.StackTraceElement[]);
    descriptor: ([Ljava/lang/StackTraceElement;)I
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=4, args_size=2
        start local 0 // io.ebeaninternal.server.core.DefaultCallOriginFactory this
        start local 1 // java.lang.StackTraceElement[] callStack
         0: .line 71
            iconst_0
            istore 2 /* hc */
        start local 2 // int hc
         1: .line 72
            iconst_1
            istore 3 /* i */
        start local 3 // int i
         2: goto 5
         3: .line 73
      StackMap locals: int int
      StackMap stack:
            ldc 92821
            iload 2 /* hc */
            imul
            aload 1 /* callStack */
            iload 3 /* i */
            aaload
            invokevirtual java.lang.StackTraceElement.hashCode:()I
            iadd
            istore 2 /* hc */
         4: .line 72
            iinc 3 /* i */ 1
      StackMap locals:
      StackMap stack:
         5: iload 3 /* i */
            aload 1 /* callStack */
            arraylength
            if_icmplt 3
        end local 3 // int i
         6: .line 75
            iload 2 /* hc */
            ireturn
        end local 2 // int hc
        end local 1 // java.lang.StackTraceElement[] callStack
        end local 0 // io.ebeaninternal.server.core.DefaultCallOriginFactory this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    7     0       this  Lio/ebeaninternal/server/core/DefaultCallOriginFactory;
            0    7     1  callStack  [Ljava/lang/StackTraceElement;
            1    7     2         hc  I
            2    6     3          i  I
    MethodParameters:
           Name  Flags
      callStack  
}
SourceFile: "DefaultCallOriginFactory.java"