http://xml.apache.org/commons/components/external/: xml-commons provides an Apache-hosted set of DOM, SAX, and JAXP interfaces for use in other xml-based projects. Our hope is that we can standardize on both a common version and packaging scheme for these critical XML standards interfaces to make the lives of both our developers and users easier. The External Components portion of xml-commons contains interfaces that are defined by external standards organizations. For DOM, that's the W3C; for SAX it's David Megginson and sax.sourceforge.net; for JAXP it's Sun. 
public class javax.xml.transform.TransformerConfigurationException extends javax.xml.transform.TransformerException
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: javax.xml.transform.TransformerConfigurationException
  super_class: javax.xml.transform.TransformerException
{
  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // javax.xml.transform.TransformerConfigurationException this
         0: .line 32
            aload 0 /* this */
            ldc "Configuration Error"
            invokespecial javax.xml.transform.TransformerException.<init>:(Ljava/lang/String;)V
         1: .line 33
            return
        end local 0 // javax.xml.transform.TransformerConfigurationException this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Ljavax/xml/transform/TransformerConfigurationException;

  public void <init>(java.lang.String);
    descriptor: (Ljava/lang/String;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // javax.xml.transform.TransformerConfigurationException this
        start local 1 // java.lang.String msg
         0: .line 42
            aload 0 /* this */
            aload 1 /* msg */
            invokespecial javax.xml.transform.TransformerException.<init>:(Ljava/lang/String;)V
         1: .line 43
            return
        end local 1 // java.lang.String msg
        end local 0 // javax.xml.transform.TransformerConfigurationException this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Ljavax/xml/transform/TransformerConfigurationException;
            0    2     1   msg  Ljava/lang/String;
    MethodParameters:
      Name  Flags
      msg   

  public void <init>(java.lang.Throwable);
    descriptor: (Ljava/lang/Throwable;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // javax.xml.transform.TransformerConfigurationException this
        start local 1 // java.lang.Throwable e
         0: .line 53
            aload 0 /* this */
            aload 1 /* e */
            invokespecial javax.xml.transform.TransformerException.<init>:(Ljava/lang/Throwable;)V
         1: .line 54
            return
        end local 1 // java.lang.Throwable e
        end local 0 // javax.xml.transform.TransformerConfigurationException this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Ljavax/xml/transform/TransformerConfigurationException;
            0    2     1     e  Ljava/lang/Throwable;
    MethodParameters:
      Name  Flags
      e     

  public void <init>(java.lang.String, java.lang.Throwable);
    descriptor: (Ljava/lang/String;Ljava/lang/Throwable;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // javax.xml.transform.TransformerConfigurationException this
        start local 1 // java.lang.String msg
        start local 2 // java.lang.Throwable e
         0: .line 65
            aload 0 /* this */
            aload 1 /* msg */
            aload 2 /* e */
            invokespecial javax.xml.transform.TransformerException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
         1: .line 66
            return
        end local 2 // java.lang.Throwable e
        end local 1 // java.lang.String msg
        end local 0 // javax.xml.transform.TransformerConfigurationException this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Ljavax/xml/transform/TransformerConfigurationException;
            0    2     1   msg  Ljava/lang/String;
            0    2     2     e  Ljava/lang/Throwable;
    MethodParameters:
      Name  Flags
      msg   
      e     

  public void <init>(java.lang.String, javax.xml.transform.SourceLocator);
    descriptor: (Ljava/lang/String;Ljavax/xml/transform/SourceLocator;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // javax.xml.transform.TransformerConfigurationException this
        start local 1 // java.lang.String message
        start local 2 // javax.xml.transform.SourceLocator locator
         0: .line 80
            aload 0 /* this */
            aload 1 /* message */
            aload 2 /* locator */
            invokespecial javax.xml.transform.TransformerException.<init>:(Ljava/lang/String;Ljavax/xml/transform/SourceLocator;)V
         1: .line 81
            return
        end local 2 // javax.xml.transform.SourceLocator locator
        end local 1 // java.lang.String message
        end local 0 // javax.xml.transform.TransformerConfigurationException this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    2     0     this  Ljavax/xml/transform/TransformerConfigurationException;
            0    2     1  message  Ljava/lang/String;
            0    2     2  locator  Ljavax/xml/transform/SourceLocator;
    MethodParameters:
         Name  Flags
      message  
      locator  

  public void <init>(java.lang.String, javax.xml.transform.SourceLocator, java.lang.Throwable);
    descriptor: (Ljava/lang/String;Ljavax/xml/transform/SourceLocator;Ljava/lang/Throwable;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=4, args_size=4
        start local 0 // javax.xml.transform.TransformerConfigurationException this
        start local 1 // java.lang.String message
        start local 2 // javax.xml.transform.SourceLocator locator
        start local 3 // java.lang.Throwable e
         0: .line 94
            aload 0 /* this */
            aload 1 /* message */
            aload 2 /* locator */
            aload 3 /* e */
            invokespecial javax.xml.transform.TransformerException.<init>:(Ljava/lang/String;Ljavax/xml/transform/SourceLocator;Ljava/lang/Throwable;)V
         1: .line 95
            return
        end local 3 // java.lang.Throwable e
        end local 2 // javax.xml.transform.SourceLocator locator
        end local 1 // java.lang.String message
        end local 0 // javax.xml.transform.TransformerConfigurationException this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    2     0     this  Ljavax/xml/transform/TransformerConfigurationException;
            0    2     1  message  Ljava/lang/String;
            0    2     2  locator  Ljavax/xml/transform/SourceLocator;
            0    2     3        e  Ljava/lang/Throwable;
    MethodParameters:
         Name  Flags
      message  
      locator  
      e        
}
SourceFile: "TransformerConfigurationException.java"