https://github.com/FasterXML/jackson-dataformat-xml: Data format extension for Jackson (http://jackson.codehaus.org) to offer alternative support for serializing POJOs as XML and deserializing XML as pojos. Support implemented on top of Stax API (javax.xml.stream), by implementing core Jackson Streaming API types like JsonGenerator, JsonParser and JsonFactory. Some data-binding types overridden as well (ObjectMapper sub-classed as XmlMapper). (FasterXML)
  • Tatu Saloranta 
public class com.fasterxml.jackson.dataformat.xml.util.StaxUtil
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: com.fasterxml.jackson.dataformat.xml.util.StaxUtil
  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.fasterxml.jackson.dataformat.xml.util.StaxUtil this
         0: .line 16
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // com.fasterxml.jackson.dataformat.xml.util.StaxUtil this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/fasterxml/jackson/dataformat/xml/util/StaxUtil;

  public static <T> T throwXmlAsIOException(javax.xml.stream.XMLStreamException);
    descriptor: (Ljavax/xml/stream/XMLStreamException;)Ljava/lang/Object;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=2, args_size=1
        start local 0 // javax.xml.stream.XMLStreamException e
         0: .line 30
            aload 0 /* e */
            invokestatic com.fasterxml.jackson.dataformat.xml.util.StaxUtil._unwrap:(Ljava/lang/Throwable;)Ljava/lang/Throwable;
            astore 1 /* t */
        start local 1 // java.lang.Throwable t
         1: .line 31
            new java.io.IOException
            dup
            aload 1 /* t */
            invokespecial java.io.IOException.<init>:(Ljava/lang/Throwable;)V
            athrow
        end local 1 // java.lang.Throwable t
        end local 0 // javax.xml.stream.XMLStreamException e
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0     e  Ljavax/xml/stream/XMLStreamException;
            1    2     1     t  Ljava/lang/Throwable;
    Exceptions:
      throws java.io.IOException
    Signature: <T:Ljava/lang/Object;>(Ljavax/xml/stream/XMLStreamException;)TT;
    RuntimeVisibleAnnotations: 
      java.lang.Deprecated()
    MethodParameters:
      Name  Flags
      e     

  public static <T> T throwAsParseException(javax.xml.stream.XMLStreamException, com.fasterxml.jackson.core.JsonParser);
    descriptor: (Ljavax/xml/stream/XMLStreamException;Lcom/fasterxml/jackson/core/JsonParser;)Ljava/lang/Object;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=5, locals=3, args_size=2
        start local 0 // javax.xml.stream.XMLStreamException e
        start local 1 // com.fasterxml.jackson.core.JsonParser p
         0: .line 40
            aload 0 /* e */
            invokestatic com.fasterxml.jackson.dataformat.xml.util.StaxUtil._unwrap:(Ljava/lang/Throwable;)Ljava/lang/Throwable;
            astore 2 /* t */
        start local 2 // java.lang.Throwable t
         1: .line 41
            new com.fasterxml.jackson.core.JsonParseException
            dup
            aload 1 /* p */
            aload 2 /* t */
            aload 0 /* e */
            invokestatic com.fasterxml.jackson.dataformat.xml.util.StaxUtil._message:(Ljava/lang/Throwable;Ljava/lang/Throwable;)Ljava/lang/String;
            aload 2 /* t */
            invokespecial com.fasterxml.jackson.core.JsonParseException.<init>:(Lcom/fasterxml/jackson/core/JsonParser;Ljava/lang/String;Ljava/lang/Throwable;)V
            athrow
        end local 2 // java.lang.Throwable t
        end local 1 // com.fasterxml.jackson.core.JsonParser p
        end local 0 // javax.xml.stream.XMLStreamException e
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0     e  Ljavax/xml/stream/XMLStreamException;
            0    2     1     p  Lcom/fasterxml/jackson/core/JsonParser;
            1    2     2     t  Ljava/lang/Throwable;
    Exceptions:
      throws java.io.IOException
    Signature: <T:Ljava/lang/Object;>(Ljavax/xml/stream/XMLStreamException;Lcom/fasterxml/jackson/core/JsonParser;)TT;
    MethodParameters:
      Name  Flags
      e     
      p     

  public static <T> T throwAsGenerationException(javax.xml.stream.XMLStreamException, com.fasterxml.jackson.core.JsonGenerator);
    descriptor: (Ljavax/xml/stream/XMLStreamException;Lcom/fasterxml/jackson/core/JsonGenerator;)Ljava/lang/Object;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=5, locals=3, args_size=2
        start local 0 // javax.xml.stream.XMLStreamException e
        start local 1 // com.fasterxml.jackson.core.JsonGenerator g
         0: .line 50
            aload 0 /* e */
            invokestatic com.fasterxml.jackson.dataformat.xml.util.StaxUtil._unwrap:(Ljava/lang/Throwable;)Ljava/lang/Throwable;
            astore 2 /* t */
        start local 2 // java.lang.Throwable t
         1: .line 51
            new com.fasterxml.jackson.core.JsonGenerationException
            dup
            aload 2 /* t */
            aload 0 /* e */
            invokestatic com.fasterxml.jackson.dataformat.xml.util.StaxUtil._message:(Ljava/lang/Throwable;Ljava/lang/Throwable;)Ljava/lang/String;
            aload 2 /* t */
            aload 1 /* g */
            invokespecial com.fasterxml.jackson.core.JsonGenerationException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;Lcom/fasterxml/jackson/core/JsonGenerator;)V
            athrow
        end local 2 // java.lang.Throwable t
        end local 1 // com.fasterxml.jackson.core.JsonGenerator g
        end local 0 // javax.xml.stream.XMLStreamException e
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0     e  Ljavax/xml/stream/XMLStreamException;
            0    2     1     g  Lcom/fasterxml/jackson/core/JsonGenerator;
            1    2     2     t  Ljava/lang/Throwable;
    Exceptions:
      throws java.io.IOException
    Signature: <T:Ljava/lang/Object;>(Ljavax/xml/stream/XMLStreamException;Lcom/fasterxml/jackson/core/JsonGenerator;)TT;
    MethodParameters:
      Name  Flags
      e     
      g     

  private static java.lang.Throwable _unwrap(java.lang.Throwable);
    descriptor: (Ljava/lang/Throwable;)Ljava/lang/Throwable;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.lang.Throwable t
         0: .line 55
            goto 2
         1: .line 56
      StackMap locals:
      StackMap stack:
            aload 0 /* t */
            invokevirtual java.lang.Throwable.getCause:()Ljava/lang/Throwable;
            astore 0 /* t */
         2: .line 55
      StackMap locals:
      StackMap stack:
            aload 0 /* t */
            invokevirtual java.lang.Throwable.getCause:()Ljava/lang/Throwable;
            ifnonnull 1
         3: .line 58
            aload 0 /* t */
            instanceof java.lang.Error
            ifeq 4
            aload 0 /* t */
            checkcast java.lang.Error
            athrow
         4: .line 59
      StackMap locals:
      StackMap stack:
            aload 0 /* t */
            instanceof java.lang.RuntimeException
            ifeq 5
            aload 0 /* t */
            checkcast java.lang.RuntimeException
            athrow
         5: .line 60
      StackMap locals:
      StackMap stack:
            aload 0 /* t */
            areturn
        end local 0 // java.lang.Throwable t
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0     t  Ljava/lang/Throwable;
    MethodParameters:
      Name  Flags
      t     

  private static java.lang.String _message(java.lang.Throwable, java.lang.Throwable);
    descriptor: (Ljava/lang/Throwable;Ljava/lang/Throwable;)Ljava/lang/String;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=1, locals=3, args_size=2
        start local 0 // java.lang.Throwable t1
        start local 1 // java.lang.Throwable t2
         0: .line 64
            aload 0 /* t1 */
            invokevirtual java.lang.Throwable.getMessage:()Ljava/lang/String;
            astore 2 /* msg */
        start local 2 // java.lang.String msg
         1: .line 65
            aload 2 /* msg */
            ifnonnull 3
         2: .line 66
            aload 1 /* t2 */
            invokevirtual java.lang.Throwable.getMessage:()Ljava/lang/String;
            astore 2 /* msg */
         3: .line 68
      StackMap locals: java.lang.String
      StackMap stack:
            aload 2 /* msg */
            areturn
        end local 2 // java.lang.String msg
        end local 1 // java.lang.Throwable t2
        end local 0 // java.lang.Throwable t1
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0    t1  Ljava/lang/Throwable;
            0    4     1    t2  Ljava/lang/Throwable;
            1    4     2   msg  Ljava/lang/String;
    MethodParameters:
      Name  Flags
      t1    
      t2    

  public static java.lang.String sanitizeXmlTypeName(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/lang/String;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=4, locals=6, args_size=1
        start local 0 // java.lang.String name
         0: .line 79
            iconst_0
            istore 2 /* changes */
        start local 2 // int changes
         1: .line 81
            aload 0 /* name */
            ldc "[]"
            invokevirtual java.lang.String.endsWith:(Ljava/lang/String;)Z
            ifeq 11
         2: .line 83
      StackMap locals: java.lang.String top int
      StackMap stack:
            aload 0 /* name */
            iconst_0
            aload 0 /* name */
            invokevirtual java.lang.String.length:()I
            iconst_2
            isub
            invokevirtual java.lang.String.substring:(II)Ljava/lang/String;
            astore 0 /* name */
         3: .line 84
            iinc 2 /* changes */ 1
         4: .line 85
            aload 0 /* name */
            ldc "[]"
            invokevirtual java.lang.String.endsWith:(Ljava/lang/String;)Z
            ifne 2
         5: .line 86
            new java.lang.StringBuilder
            dup
            aload 0 /* name */
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            astore 1 /* sb */
        start local 1 // java.lang.StringBuilder sb
         6: .line 88
            aload 0 /* name */
            ldc "s"
            invokevirtual java.lang.String.endsWith:(Ljava/lang/String;)Z
            ifeq 9
         7: .line 89
            aload 1 /* sb */
            ldc "es"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
         8: .line 90
            goto 12
         9: .line 91
      StackMap locals: java.lang.String java.lang.StringBuilder int
      StackMap stack:
            aload 1 /* sb */
            bipush 115
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            pop
        10: .line 93
            goto 12
        end local 1 // java.lang.StringBuilder sb
        11: .line 94
      StackMap locals: java.lang.String top int
      StackMap stack:
            new java.lang.StringBuilder
            dup
            aload 0 /* name */
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            astore 1 /* sb */
        start local 1 // java.lang.StringBuilder sb
        12: .line 96
      StackMap locals: java.lang.String java.lang.StringBuilder int
      StackMap stack:
            iconst_0
            istore 3 /* i */
        start local 3 // int i
        13: aload 0 /* name */
            invokevirtual java.lang.String.length:()I
            istore 4 /* len */
        start local 4 // int len
        14: goto 27
        15: .line 97
      StackMap locals: int int
      StackMap stack:
            aload 0 /* name */
            iload 3 /* i */
            invokevirtual java.lang.String.charAt:(I)C
            istore 5 /* c */
        start local 5 // char c
        16: .line 98
            iload 5 /* c */
            bipush 127
            if_icmple 17
            goto 26
        17: .line 99
      StackMap locals: int
      StackMap stack:
            iload 5 /* c */
            bipush 97
            if_icmplt 18
            iload 5 /* c */
            bipush 122
            if_icmpgt 18
            goto 26
        18: .line 100
      StackMap locals:
      StackMap stack:
            iload 5 /* c */
            bipush 65
            if_icmplt 19
            iload 5 /* c */
            bipush 90
            if_icmpgt 19
            goto 26
        19: .line 101
      StackMap locals:
      StackMap stack:
            iload 5 /* c */
            bipush 48
            if_icmplt 20
            iload 5 /* c */
            bipush 57
            if_icmpgt 20
            goto 26
        20: .line 102
      StackMap locals:
      StackMap stack:
            iload 5 /* c */
            bipush 95
            if_icmpeq 26
            iload 5 /* c */
            bipush 46
            if_icmpeq 26
            iload 5 /* c */
            bipush 45
            if_icmpne 21
            goto 26
        21: .line 104
      StackMap locals:
      StackMap stack:
            iinc 2 /* changes */ 1
        22: .line 105
            iload 5 /* c */
            bipush 36
            if_icmpne 25
        23: .line 106
            aload 1 /* sb */
            iload 3 /* i */
            bipush 46
            invokevirtual java.lang.StringBuilder.setCharAt:(IC)V
        24: .line 107
            goto 26
        25: .line 108
      StackMap locals:
      StackMap stack:
            aload 1 /* sb */
            iload 3 /* i */
            bipush 95
            invokevirtual java.lang.StringBuilder.setCharAt:(IC)V
        end local 5 // char c
        26: .line 96
      StackMap locals:
      StackMap stack:
            iinc 3 /* i */ 1
      StackMap locals:
      StackMap stack:
        27: iload 3 /* i */
            iload 4 /* len */
            if_icmplt 15
        end local 4 // int len
        end local 3 // int i
        28: .line 111
            iload 2 /* changes */
            ifne 30
        29: .line 112
            aload 0 /* name */
            areturn
        30: .line 114
      StackMap locals:
      StackMap stack:
            aload 1 /* sb */
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 2 // int changes
        end local 1 // java.lang.StringBuilder sb
        end local 0 // java.lang.String name
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0   31     0     name  Ljava/lang/String;
            6   11     1       sb  Ljava/lang/StringBuilder;
           12   31     1       sb  Ljava/lang/StringBuilder;
            1   31     2  changes  I
           13   28     3        i  I
           14   28     4      len  I
           16   26     5        c  C
    MethodParameters:
      Name  Flags
      name  

  public static org.codehaus.stax2.typed.Base64Variant toStax2Base64Variant(com.fasterxml.jackson.core.Base64Variant);
    descriptor: (Lcom/fasterxml/jackson/core/Base64Variant;)Lorg/codehaus/stax2/typed/Base64Variant;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // com.fasterxml.jackson.core.Base64Variant j64b
         0: .line 129
            getstatic com.fasterxml.jackson.dataformat.xml.util.StaxUtil$Base64Mapper.instance:Lcom/fasterxml/jackson/dataformat/xml/util/StaxUtil$Base64Mapper;
            aload 0 /* j64b */
            invokevirtual com.fasterxml.jackson.dataformat.xml.util.StaxUtil$Base64Mapper.map:(Lcom/fasterxml/jackson/core/Base64Variant;)Lorg/codehaus/stax2/typed/Base64Variant;
            areturn
        end local 0 // com.fasterxml.jackson.core.Base64Variant j64b
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  j64b  Lcom/fasterxml/jackson/core/Base64Variant;
    MethodParameters:
      Name  Flags
      j64b  
}
SourceFile: "StaxUtil.java"
NestMembers:
  com.fasterxml.jackson.dataformat.xml.util.StaxUtil$Base64Mapper
InnerClasses:
  private Base64Mapper = com.fasterxml.jackson.dataformat.xml.util.StaxUtil$Base64Mapper of com.fasterxml.jackson.dataformat.xml.util.StaxUtil