https://github.com/swaldman/c3p0: a JDBC Connection pooling / Statement caching library
  • Steve Waldman 
public abstract class com.mchange.v2.c3p0.AbstractConnectionTester implements com.mchange.v2.c3p0.UnifiedConnectionTester
  minor version: 0
  major version: 59
  flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
  this_class: com.mchange.v2.c3p0.AbstractConnectionTester
  super_class: java.lang.Object
{
  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.mchange.v2.c3p0.AbstractConnectionTester this
         0: .line 63
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // com.mchange.v2.c3p0.AbstractConnectionTester this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/mchange/v2/c3p0/AbstractConnectionTester;

  public abstract int activeCheckConnection(java.sql.Connection, java.lang.String, java.lang.Throwable[]);
    descriptor: (Ljava/sql/Connection;Ljava/lang/String;[Ljava/lang/Throwable;)I
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    MethodParameters:
                         Name  Flags
      c                        
      preferredTestQuery       
      rootCauseOutParamHolder  

  public abstract int statusOnException(java.sql.Connection, java.lang.Throwable, java.lang.String, java.lang.Throwable[]);
    descriptor: (Ljava/sql/Connection;Ljava/lang/Throwable;Ljava/lang/String;[Ljava/lang/Throwable;)I
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    MethodParameters:
                         Name  Flags
      c                        
      t                        
      preferredTestQuery       
      rootCauseOutParamHolder  

  public int activeCheckConnection(java.sql.Connection);
    descriptor: (Ljava/sql/Connection;)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // com.mchange.v2.c3p0.AbstractConnectionTester this
        start local 1 // java.sql.Connection c
         0: .line 79
            aload 0 /* this */
            aload 1 /* c */
            aconst_null
            aconst_null
            invokevirtual com.mchange.v2.c3p0.AbstractConnectionTester.activeCheckConnection:(Ljava/sql/Connection;Ljava/lang/String;[Ljava/lang/Throwable;)I
            ireturn
        end local 1 // java.sql.Connection c
        end local 0 // com.mchange.v2.c3p0.AbstractConnectionTester this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/mchange/v2/c3p0/AbstractConnectionTester;
            0    1     1     c  Ljava/sql/Connection;
    MethodParameters:
      Name  Flags
      c     

  public int activeCheckConnection(java.sql.Connection, java.lang.Throwable[]);
    descriptor: (Ljava/sql/Connection;[Ljava/lang/Throwable;)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=3, args_size=3
        start local 0 // com.mchange.v2.c3p0.AbstractConnectionTester this
        start local 1 // java.sql.Connection c
        start local 2 // java.lang.Throwable[] rootCauseOutParamHolder
         0: .line 82
            aload 0 /* this */
            aload 1 /* c */
            aconst_null
            aload 2 /* rootCauseOutParamHolder */
            invokevirtual com.mchange.v2.c3p0.AbstractConnectionTester.activeCheckConnection:(Ljava/sql/Connection;Ljava/lang/String;[Ljava/lang/Throwable;)I
            ireturn
        end local 2 // java.lang.Throwable[] rootCauseOutParamHolder
        end local 1 // java.sql.Connection c
        end local 0 // com.mchange.v2.c3p0.AbstractConnectionTester this
      LocalVariableTable:
        Start  End  Slot                     Name  Signature
            0    1     0                     this  Lcom/mchange/v2/c3p0/AbstractConnectionTester;
            0    1     1                        c  Ljava/sql/Connection;
            0    1     2  rootCauseOutParamHolder  [Ljava/lang/Throwable;
    MethodParameters:
                         Name  Flags
      c                        
      rootCauseOutParamHolder  

  public int activeCheckConnection(java.sql.Connection, java.lang.String);
    descriptor: (Ljava/sql/Connection;Ljava/lang/String;)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=3, args_size=3
        start local 0 // com.mchange.v2.c3p0.AbstractConnectionTester this
        start local 1 // java.sql.Connection c
        start local 2 // java.lang.String preferredTestQuery
         0: .line 85
            aload 0 /* this */
            aload 1 /* c */
            aload 2 /* preferredTestQuery */
            aconst_null
            invokevirtual com.mchange.v2.c3p0.AbstractConnectionTester.activeCheckConnection:(Ljava/sql/Connection;Ljava/lang/String;[Ljava/lang/Throwable;)I
            ireturn
        end local 2 // java.lang.String preferredTestQuery
        end local 1 // java.sql.Connection c
        end local 0 // com.mchange.v2.c3p0.AbstractConnectionTester this
      LocalVariableTable:
        Start  End  Slot                Name  Signature
            0    1     0                this  Lcom/mchange/v2/c3p0/AbstractConnectionTester;
            0    1     1                   c  Ljava/sql/Connection;
            0    1     2  preferredTestQuery  Ljava/lang/String;
    MethodParameters:
                    Name  Flags
      c                   
      preferredTestQuery  

  public int statusOnException(java.sql.Connection, java.lang.Throwable);
    descriptor: (Ljava/sql/Connection;Ljava/lang/Throwable;)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=3, args_size=3
        start local 0 // com.mchange.v2.c3p0.AbstractConnectionTester this
        start local 1 // java.sql.Connection c
        start local 2 // java.lang.Throwable t
         0: .line 88
            aload 0 /* this */
            aload 1 /* c */
            aload 2 /* t */
            aconst_null
            aconst_null
            invokevirtual com.mchange.v2.c3p0.AbstractConnectionTester.statusOnException:(Ljava/sql/Connection;Ljava/lang/Throwable;Ljava/lang/String;[Ljava/lang/Throwable;)I
            ireturn
        end local 2 // java.lang.Throwable t
        end local 1 // java.sql.Connection c
        end local 0 // com.mchange.v2.c3p0.AbstractConnectionTester this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/mchange/v2/c3p0/AbstractConnectionTester;
            0    1     1     c  Ljava/sql/Connection;
            0    1     2     t  Ljava/lang/Throwable;
    MethodParameters:
      Name  Flags
      c     
      t     

  public int statusOnException(java.sql.Connection, java.lang.Throwable, java.lang.Throwable[]);
    descriptor: (Ljava/sql/Connection;Ljava/lang/Throwable;[Ljava/lang/Throwable;)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=4, args_size=4
        start local 0 // com.mchange.v2.c3p0.AbstractConnectionTester this
        start local 1 // java.sql.Connection c
        start local 2 // java.lang.Throwable t
        start local 3 // java.lang.Throwable[] rootCauseOutParamHolder
         0: .line 91
            aload 0 /* this */
            aload 1 /* c */
            aload 2 /* t */
            aconst_null
            aload 3 /* rootCauseOutParamHolder */
            invokevirtual com.mchange.v2.c3p0.AbstractConnectionTester.statusOnException:(Ljava/sql/Connection;Ljava/lang/Throwable;Ljava/lang/String;[Ljava/lang/Throwable;)I
            ireturn
        end local 3 // java.lang.Throwable[] rootCauseOutParamHolder
        end local 2 // java.lang.Throwable t
        end local 1 // java.sql.Connection c
        end local 0 // com.mchange.v2.c3p0.AbstractConnectionTester this
      LocalVariableTable:
        Start  End  Slot                     Name  Signature
            0    1     0                     this  Lcom/mchange/v2/c3p0/AbstractConnectionTester;
            0    1     1                        c  Ljava/sql/Connection;
            0    1     2                        t  Ljava/lang/Throwable;
            0    1     3  rootCauseOutParamHolder  [Ljava/lang/Throwable;
    MethodParameters:
                         Name  Flags
      c                        
      t                        
      rootCauseOutParamHolder  

  public int statusOnException(java.sql.Connection, java.lang.Throwable, java.lang.String);
    descriptor: (Ljava/sql/Connection;Ljava/lang/Throwable;Ljava/lang/String;)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=4, args_size=4
        start local 0 // com.mchange.v2.c3p0.AbstractConnectionTester this
        start local 1 // java.sql.Connection c
        start local 2 // java.lang.Throwable t
        start local 3 // java.lang.String preferredTestQuery
         0: .line 94
            aload 0 /* this */
            aload 1 /* c */
            aload 2 /* t */
            aload 3 /* preferredTestQuery */
            aconst_null
            invokevirtual com.mchange.v2.c3p0.AbstractConnectionTester.statusOnException:(Ljava/sql/Connection;Ljava/lang/Throwable;Ljava/lang/String;[Ljava/lang/Throwable;)I
            ireturn
        end local 3 // java.lang.String preferredTestQuery
        end local 2 // java.lang.Throwable t
        end local 1 // java.sql.Connection c
        end local 0 // com.mchange.v2.c3p0.AbstractConnectionTester this
      LocalVariableTable:
        Start  End  Slot                Name  Signature
            0    1     0                this  Lcom/mchange/v2/c3p0/AbstractConnectionTester;
            0    1     1                   c  Ljava/sql/Connection;
            0    1     2                   t  Ljava/lang/Throwable;
            0    1     3  preferredTestQuery  Ljava/lang/String;
    MethodParameters:
                    Name  Flags
      c                   
      t                   
      preferredTestQuery  
}
SourceFile: "AbstractConnectionTester.java"