org.apache.lucene/lucene-queryparser/8.2.0 : org/apache/lucene/queryparser/xml/DOMUtils.class

DOMUtils
http://lucene.apache.org/lucene-parent/lucene-queryparser: Lucene QueryParsers module (The Apache Software Foundation)
Apache 2
public class org.apache.lucene.queryparser.xml.DOMUtils
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.lucene.queryparser.xml.DOMUtils
  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 // org.apache.lucene.queryparser.xml.DOMUtils this
         0: .line 30
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // org.apache.lucene.queryparser.xml.DOMUtils this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/lucene/queryparser/xml/DOMUtils;

  public static org.w3c.dom.Element getChildByTagOrFail(org.w3c.dom.Element, java.lang.String);
    descriptor: (Lorg/w3c/dom/Element;Ljava/lang/String;)Lorg/w3c/dom/Element;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=5, locals=3, args_size=2
        start local 0 // org.w3c.dom.Element e
        start local 1 // java.lang.String name
         0: .line 33
            aload 0 /* e */
            aload 1 /* name */
            invokestatic org.apache.lucene.queryparser.xml.DOMUtils.getChildByTagName:(Lorg/w3c/dom/Element;Ljava/lang/String;)Lorg/w3c/dom/Element;
            astore 2 /* kid */
        start local 2 // org.w3c.dom.Element kid
         1: .line 34
            aload 2 /* kid */
            ifnonnull 5
         2: .line 35
            new org.apache.lucene.queryparser.xml.ParserException
            dup
            new java.lang.StringBuilder
            dup
            aload 0 /* e */
            invokeinterface org.w3c.dom.Element.getTagName:()Ljava/lang/String;
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            ldc " missing \""
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 1 /* name */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
         3: .line 36
            ldc "\" child element"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
         4: .line 35
            invokespecial org.apache.lucene.queryparser.xml.ParserException.<init>:(Ljava/lang/String;)V
            athrow
         5: .line 38
      StackMap locals: org.w3c.dom.Element
      StackMap stack:
            aload 2 /* kid */
            areturn
        end local 2 // org.w3c.dom.Element kid
        end local 1 // java.lang.String name
        end local 0 // org.w3c.dom.Element e
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0     e  Lorg/w3c/dom/Element;
            0    6     1  name  Ljava/lang/String;
            1    6     2   kid  Lorg/w3c/dom/Element;
    Exceptions:
      throws org.apache.lucene.queryparser.xml.ParserException
    MethodParameters:
      Name  Flags
      e     
      name  

  public static org.w3c.dom.Element getFirstChildOrFail(org.w3c.dom.Element);
    descriptor: (Lorg/w3c/dom/Element;)Lorg/w3c/dom/Element;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=5, locals=2, args_size=1
        start local 0 // org.w3c.dom.Element e
         0: .line 42
            aload 0 /* e */
            invokestatic org.apache.lucene.queryparser.xml.DOMUtils.getFirstChildElement:(Lorg/w3c/dom/Element;)Lorg/w3c/dom/Element;
            astore 1 /* kid */
        start local 1 // org.w3c.dom.Element kid
         1: .line 43
            aload 1 /* kid */
            ifnonnull 5
         2: .line 44
            new org.apache.lucene.queryparser.xml.ParserException
            dup
            new java.lang.StringBuilder
            dup
            aload 0 /* e */
            invokeinterface org.w3c.dom.Element.getTagName:()Ljava/lang/String;
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
         3: .line 45
            ldc " does not contain a child element"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
         4: .line 44
            invokespecial org.apache.lucene.queryparser.xml.ParserException.<init>:(Ljava/lang/String;)V
            athrow
         5: .line 47
      StackMap locals: org.w3c.dom.Element
      StackMap stack:
            aload 1 /* kid */
            areturn
        end local 1 // org.w3c.dom.Element kid
        end local 0 // org.w3c.dom.Element e
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0     e  Lorg/w3c/dom/Element;
            1    6     1   kid  Lorg/w3c/dom/Element;
    Exceptions:
      throws org.apache.lucene.queryparser.xml.ParserException
    MethodParameters:
      Name  Flags
      e     

  public static java.lang.String getAttributeOrFail(org.w3c.dom.Element, java.lang.String);
    descriptor: (Lorg/w3c/dom/Element;Ljava/lang/String;)Ljava/lang/String;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=5, locals=3, args_size=2
        start local 0 // org.w3c.dom.Element e
        start local 1 // java.lang.String name
         0: .line 51
            aload 0 /* e */
            aload 1 /* name */
            invokeinterface org.w3c.dom.Element.getAttribute:(Ljava/lang/String;)Ljava/lang/String;
            astore 2 /* v */
        start local 2 // java.lang.String v
         1: .line 52
            aload 2 /* v */
            ifnonnull 5
         2: .line 53
            new org.apache.lucene.queryparser.xml.ParserException
            dup
            new java.lang.StringBuilder
            dup
            aload 0 /* e */
            invokeinterface org.w3c.dom.Element.getTagName:()Ljava/lang/String;
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            ldc " missing \""
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 1 /* name */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
         3: .line 54
            ldc "\" attribute"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
         4: .line 53
            invokespecial org.apache.lucene.queryparser.xml.ParserException.<init>:(Ljava/lang/String;)V
            athrow
         5: .line 56
      StackMap locals: java.lang.String
      StackMap stack:
            aload 2 /* v */
            areturn
        end local 2 // java.lang.String v
        end local 1 // java.lang.String name
        end local 0 // org.w3c.dom.Element e
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0     e  Lorg/w3c/dom/Element;
            0    6     1  name  Ljava/lang/String;
            1    6     2     v  Ljava/lang/String;
    Exceptions:
      throws org.apache.lucene.queryparser.xml.ParserException
    MethodParameters:
      Name  Flags
      e     
      name  

  public static java.lang.String getAttributeWithInheritanceOrFail(org.w3c.dom.Element, java.lang.String);
    descriptor: (Lorg/w3c/dom/Element;Ljava/lang/String;)Ljava/lang/String;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=5, locals=3, args_size=2
        start local 0 // org.w3c.dom.Element e
        start local 1 // java.lang.String name
         0: .line 60
            aload 0 /* e */
            aload 1 /* name */
            invokestatic org.apache.lucene.queryparser.xml.DOMUtils.getAttributeWithInheritance:(Lorg/w3c/dom/Element;Ljava/lang/String;)Ljava/lang/String;
            astore 2 /* v */
        start local 2 // java.lang.String v
         1: .line 61
            aload 2 /* v */
            ifnonnull 5
         2: .line 62
            new org.apache.lucene.queryparser.xml.ParserException
            dup
            new java.lang.StringBuilder
            dup
            aload 0 /* e */
            invokeinterface org.w3c.dom.Element.getTagName:()Ljava/lang/String;
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            ldc " missing \""
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 1 /* name */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
         3: .line 63
            ldc "\" attribute"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
         4: .line 62
            invokespecial org.apache.lucene.queryparser.xml.ParserException.<init>:(Ljava/lang/String;)V
            athrow
         5: .line 65
      StackMap locals: java.lang.String
      StackMap stack:
            aload 2 /* v */
            areturn
        end local 2 // java.lang.String v
        end local 1 // java.lang.String name
        end local 0 // org.w3c.dom.Element e
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0     e  Lorg/w3c/dom/Element;
            0    6     1  name  Ljava/lang/String;
            1    6     2     v  Ljava/lang/String;
    Exceptions:
      throws org.apache.lucene.queryparser.xml.ParserException
    MethodParameters:
      Name  Flags
      e     
      name  

  public static java.lang.String getNonBlankTextOrFail(org.w3c.dom.Element);
    descriptor: (Lorg/w3c/dom/Element;)Ljava/lang/String;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=5, locals=2, args_size=1
        start local 0 // org.w3c.dom.Element e
         0: .line 69
            aload 0 /* e */
            invokestatic org.apache.lucene.queryparser.xml.DOMUtils.getText:(Lorg/w3c/dom/Node;)Ljava/lang/String;
            astore 1 /* v */
        start local 1 // java.lang.String v
         1: .line 70
            aload 1 /* v */
            ifnull 3
         2: .line 71
            aload 1 /* v */
            invokevirtual java.lang.String.trim:()Ljava/lang/String;
            astore 1 /* v */
         3: .line 72
      StackMap locals: java.lang.String
      StackMap stack:
            aload 1 /* v */
            ifnull 4
            aload 1 /* v */
            invokevirtual java.lang.String.length:()I
            ifne 5
         4: .line 73
      StackMap locals:
      StackMap stack:
            new org.apache.lucene.queryparser.xml.ParserException
            dup
            new java.lang.StringBuilder
            dup
            aload 0 /* e */
            invokeinterface org.w3c.dom.Element.getTagName:()Ljava/lang/String;
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            ldc " has no text"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial org.apache.lucene.queryparser.xml.ParserException.<init>:(Ljava/lang/String;)V
            athrow
         5: .line 75
      StackMap locals:
      StackMap stack:
            aload 1 /* v */
            areturn
        end local 1 // java.lang.String v
        end local 0 // org.w3c.dom.Element e
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0     e  Lorg/w3c/dom/Element;
            1    6     1     v  Ljava/lang/String;
    Exceptions:
      throws org.apache.lucene.queryparser.xml.ParserException
    MethodParameters:
      Name  Flags
      e     

  public static org.w3c.dom.Element getChildByTagName(org.w3c.dom.Element, java.lang.String);
    descriptor: (Lorg/w3c/dom/Element;Ljava/lang/String;)Lorg/w3c/dom/Element;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // org.w3c.dom.Element e
        start local 1 // java.lang.String name
         0: .line 80
            aload 0 /* e */
            invokeinterface org.w3c.dom.Element.getFirstChild:()Lorg/w3c/dom/Node;
            astore 2 /* kid */
        start local 2 // org.w3c.dom.Node kid
         1: goto 5
         2: .line 81
      StackMap locals: org.w3c.dom.Node
      StackMap stack:
            aload 2 /* kid */
            invokeinterface org.w3c.dom.Node.getNodeType:()S
            iconst_1
            if_icmpne 4
            aload 1 /* name */
            aload 2 /* kid */
            invokeinterface org.w3c.dom.Node.getNodeName:()Ljava/lang/String;
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifeq 4
         3: .line 82
            aload 2 /* kid */
            checkcast org.w3c.dom.Element
            areturn
         4: .line 80
      StackMap locals:
      StackMap stack:
            aload 2 /* kid */
            invokeinterface org.w3c.dom.Node.getNextSibling:()Lorg/w3c/dom/Node;
            astore 2 /* kid */
      StackMap locals:
      StackMap stack:
         5: aload 2 /* kid */
            ifnonnull 2
        end local 2 // org.w3c.dom.Node kid
         6: .line 85
            aconst_null
            areturn
        end local 1 // java.lang.String name
        end local 0 // org.w3c.dom.Element e
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    7     0     e  Lorg/w3c/dom/Element;
            0    7     1  name  Ljava/lang/String;
            1    6     2   kid  Lorg/w3c/dom/Node;
    MethodParameters:
      Name  Flags
      e     
      name  

  public static java.lang.String getAttributeWithInheritance(org.w3c.dom.Element, java.lang.String);
    descriptor: (Lorg/w3c/dom/Element;Ljava/lang/String;)Ljava/lang/String;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=5, args_size=2
        start local 0 // org.w3c.dom.Element element
        start local 1 // java.lang.String attributeName
         0: .line 94
            aload 0 /* element */
            aload 1 /* attributeName */
            invokeinterface org.w3c.dom.Element.getAttribute:(Ljava/lang/String;)Ljava/lang/String;
            astore 2 /* result */
        start local 2 // java.lang.String result
         1: .line 95
            aload 2 /* result */
            ifnull 2
            ldc ""
            aload 2 /* result */
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifeq 9
         2: .line 96
      StackMap locals: java.lang.String
      StackMap stack:
            aload 0 /* element */
            invokeinterface org.w3c.dom.Element.getParentNode:()Lorg/w3c/dom/Node;
            astore 3 /* n */
        start local 3 // org.w3c.dom.Node n
         3: .line 97
            aload 3 /* n */
            aload 0 /* element */
            if_acmpeq 4
            aload 3 /* n */
            ifnonnull 5
         4: .line 98
      StackMap locals: org.w3c.dom.Node
      StackMap stack:
            aconst_null
            areturn
         5: .line 100
      StackMap locals:
      StackMap stack:
            aload 3 /* n */
            instanceof org.w3c.dom.Element
            ifeq 8
         6: .line 101
            aload 3 /* n */
            checkcast org.w3c.dom.Element
            astore 4 /* parent */
        start local 4 // org.w3c.dom.Element parent
         7: .line 102
            aload 4 /* parent */
            aload 1 /* attributeName */
            invokestatic org.apache.lucene.queryparser.xml.DOMUtils.getAttributeWithInheritance:(Lorg/w3c/dom/Element;Ljava/lang/String;)Ljava/lang/String;
            areturn
        end local 4 // org.w3c.dom.Element parent
         8: .line 104
      StackMap locals:
      StackMap stack:
            aconst_null
            areturn
        end local 3 // org.w3c.dom.Node n
         9: .line 106
      StackMap locals:
      StackMap stack:
            aload 2 /* result */
            areturn
        end local 2 // java.lang.String result
        end local 1 // java.lang.String attributeName
        end local 0 // org.w3c.dom.Element element
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0   10     0        element  Lorg/w3c/dom/Element;
            0   10     1  attributeName  Ljava/lang/String;
            1   10     2         result  Ljava/lang/String;
            3    9     3              n  Lorg/w3c/dom/Node;
            7    8     4         parent  Lorg/w3c/dom/Element;
    MethodParameters:
               Name  Flags
      element        
      attributeName  

  public static java.lang.String getChildTextByTagName(org.w3c.dom.Element, java.lang.String);
    descriptor: (Lorg/w3c/dom/Element;Ljava/lang/String;)Ljava/lang/String;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // org.w3c.dom.Element e
        start local 1 // java.lang.String tagName
         0: .line 112
            aload 0 /* e */
            aload 1 /* tagName */
            invokestatic org.apache.lucene.queryparser.xml.DOMUtils.getChildByTagName:(Lorg/w3c/dom/Element;Ljava/lang/String;)Lorg/w3c/dom/Element;
            astore 2 /* child */
        start local 2 // org.w3c.dom.Element child
         1: .line 113
            aload 2 /* child */
            ifnull 2
            aload 2 /* child */
            invokestatic org.apache.lucene.queryparser.xml.DOMUtils.getText:(Lorg/w3c/dom/Node;)Ljava/lang/String;
            goto 3
      StackMap locals: org.w3c.dom.Element
      StackMap stack:
         2: aconst_null
      StackMap locals:
      StackMap stack: java.lang.String
         3: areturn
        end local 2 // org.w3c.dom.Element child
        end local 1 // java.lang.String tagName
        end local 0 // org.w3c.dom.Element e
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    4     0        e  Lorg/w3c/dom/Element;
            0    4     1  tagName  Ljava/lang/String;
            1    4     2    child  Lorg/w3c/dom/Element;
    MethodParameters:
         Name  Flags
      e        
      tagName  

  public static org.w3c.dom.Element insertChild(org.w3c.dom.Element, java.lang.String, java.lang.String);
    descriptor: (Lorg/w3c/dom/Element;Ljava/lang/String;Ljava/lang/String;)Lorg/w3c/dom/Element;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=4, args_size=3
        start local 0 // org.w3c.dom.Element parent
        start local 1 // java.lang.String tagName
        start local 2 // java.lang.String text
         0: .line 118
            aload 0 /* parent */
            invokeinterface org.w3c.dom.Element.getOwnerDocument:()Lorg/w3c/dom/Document;
            aload 1 /* tagName */
            invokeinterface org.w3c.dom.Document.createElement:(Ljava/lang/String;)Lorg/w3c/dom/Element;
            astore 3 /* child */
        start local 3 // org.w3c.dom.Element child
         1: .line 119
            aload 0 /* parent */
            aload 3 /* child */
            invokeinterface org.w3c.dom.Element.appendChild:(Lorg/w3c/dom/Node;)Lorg/w3c/dom/Node;
            pop
         2: .line 120
            aload 2 /* text */
            ifnull 4
         3: .line 121
            aload 3 /* child */
            aload 3 /* child */
            invokeinterface org.w3c.dom.Element.getOwnerDocument:()Lorg/w3c/dom/Document;
            aload 2 /* text */
            invokeinterface org.w3c.dom.Document.createTextNode:(Ljava/lang/String;)Lorg/w3c/dom/Text;
            invokeinterface org.w3c.dom.Element.appendChild:(Lorg/w3c/dom/Node;)Lorg/w3c/dom/Node;
            pop
         4: .line 123
      StackMap locals: org.w3c.dom.Element
      StackMap stack:
            aload 3 /* child */
            areturn
        end local 3 // org.w3c.dom.Element child
        end local 2 // java.lang.String text
        end local 1 // java.lang.String tagName
        end local 0 // org.w3c.dom.Element parent
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    5     0   parent  Lorg/w3c/dom/Element;
            0    5     1  tagName  Ljava/lang/String;
            0    5     2     text  Ljava/lang/String;
            1    5     3    child  Lorg/w3c/dom/Element;
    MethodParameters:
         Name  Flags
      parent   
      tagName  
      text     

  public static java.lang.String getAttribute(org.w3c.dom.Element, java.lang.String, java.lang.String);
    descriptor: (Lorg/w3c/dom/Element;Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=4, args_size=3
        start local 0 // org.w3c.dom.Element element
        start local 1 // java.lang.String attributeName
        start local 2 // java.lang.String deflt
         0: .line 127
            aload 0 /* element */
            aload 1 /* attributeName */
            invokeinterface org.w3c.dom.Element.getAttribute:(Ljava/lang/String;)Ljava/lang/String;
            astore 3 /* result */
        start local 3 // java.lang.String result
         1: .line 128
            aload 3 /* result */
            ifnull 2
            ldc ""
            aload 3 /* result */
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifeq 3
      StackMap locals: java.lang.String
      StackMap stack:
         2: aload 2 /* deflt */
            goto 4
      StackMap locals:
      StackMap stack:
         3: aload 3 /* result */
      StackMap locals:
      StackMap stack: java.lang.String
         4: areturn
        end local 3 // java.lang.String result
        end local 2 // java.lang.String deflt
        end local 1 // java.lang.String attributeName
        end local 0 // org.w3c.dom.Element element
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    5     0        element  Lorg/w3c/dom/Element;
            0    5     1  attributeName  Ljava/lang/String;
            0    5     2          deflt  Ljava/lang/String;
            1    5     3         result  Ljava/lang/String;
    MethodParameters:
               Name  Flags
      element        
      attributeName  
      deflt          

  public static float getAttribute(org.w3c.dom.Element, java.lang.String, float);
    descriptor: (Lorg/w3c/dom/Element;Ljava/lang/String;F)F
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=4, args_size=3
        start local 0 // org.w3c.dom.Element element
        start local 1 // java.lang.String attributeName
        start local 2 // float deflt
         0: .line 132
            aload 0 /* element */
            aload 1 /* attributeName */
            invokeinterface org.w3c.dom.Element.getAttribute:(Ljava/lang/String;)Ljava/lang/String;
            astore 3 /* result */
        start local 3 // java.lang.String result
         1: .line 133
            aload 3 /* result */
            ifnull 2
            ldc ""
            aload 3 /* result */
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifeq 3
      StackMap locals: java.lang.String
      StackMap stack:
         2: fload 2 /* deflt */
            goto 4
      StackMap locals:
      StackMap stack:
         3: aload 3 /* result */
            invokestatic java.lang.Float.parseFloat:(Ljava/lang/String;)F
      StackMap locals:
      StackMap stack: float
         4: freturn
        end local 3 // java.lang.String result
        end local 2 // float deflt
        end local 1 // java.lang.String attributeName
        end local 0 // org.w3c.dom.Element element
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    5     0        element  Lorg/w3c/dom/Element;
            0    5     1  attributeName  Ljava/lang/String;
            0    5     2          deflt  F
            1    5     3         result  Ljava/lang/String;
    MethodParameters:
               Name  Flags
      element        
      attributeName  
      deflt          

  public static int getAttribute(org.w3c.dom.Element, java.lang.String, int);
    descriptor: (Lorg/w3c/dom/Element;Ljava/lang/String;I)I
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=4, args_size=3
        start local 0 // org.w3c.dom.Element element
        start local 1 // java.lang.String attributeName
        start local 2 // int deflt
         0: .line 137
            aload 0 /* element */
            aload 1 /* attributeName */
            invokeinterface org.w3c.dom.Element.getAttribute:(Ljava/lang/String;)Ljava/lang/String;
            astore 3 /* result */
        start local 3 // java.lang.String result
         1: .line 138
            aload 3 /* result */
            ifnull 2
            ldc ""
            aload 3 /* result */
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifeq 3
      StackMap locals: java.lang.String
      StackMap stack:
         2: iload 2 /* deflt */
            goto 4
      StackMap locals:
      StackMap stack:
         3: aload 3 /* result */
            invokestatic java.lang.Integer.parseInt:(Ljava/lang/String;)I
      StackMap locals:
      StackMap stack: int
         4: ireturn
        end local 3 // java.lang.String result
        end local 2 // int deflt
        end local 1 // java.lang.String attributeName
        end local 0 // org.w3c.dom.Element element
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    5     0        element  Lorg/w3c/dom/Element;
            0    5     1  attributeName  Ljava/lang/String;
            0    5     2          deflt  I
            1    5     3         result  Ljava/lang/String;
    MethodParameters:
               Name  Flags
      element        
      attributeName  
      deflt          

  public static boolean getAttribute(org.w3c.dom.Element, java.lang.String, boolean);
    descriptor: (Lorg/w3c/dom/Element;Ljava/lang/String;Z)Z
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=4, args_size=3
        start local 0 // org.w3c.dom.Element element
        start local 1 // java.lang.String attributeName
        start local 2 // boolean deflt
         0: .line 143
            aload 0 /* element */
            aload 1 /* attributeName */
            invokeinterface org.w3c.dom.Element.getAttribute:(Ljava/lang/String;)Ljava/lang/String;
            astore 3 /* result */
        start local 3 // java.lang.String result
         1: .line 144
            aload 3 /* result */
            ifnull 2
            ldc ""
            aload 3 /* result */
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifeq 3
      StackMap locals: java.lang.String
      StackMap stack:
         2: iload 2 /* deflt */
            goto 4
      StackMap locals:
      StackMap stack:
         3: aload 3 /* result */
            invokestatic java.lang.Boolean.valueOf:(Ljava/lang/String;)Ljava/lang/Boolean;
            invokevirtual java.lang.Boolean.booleanValue:()Z
      StackMap locals:
      StackMap stack: int
         4: ireturn
        end local 3 // java.lang.String result
        end local 2 // boolean deflt
        end local 1 // java.lang.String attributeName
        end local 0 // org.w3c.dom.Element element
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    5     0        element  Lorg/w3c/dom/Element;
            0    5     1  attributeName  Ljava/lang/String;
            0    5     2          deflt  Z
            1    5     3         result  Ljava/lang/String;
    MethodParameters:
               Name  Flags
      element        
      attributeName  
      deflt          

  public static java.lang.String getText(org.w3c.dom.Node);
    descriptor: (Lorg/w3c/dom/Node;)Ljava/lang/String;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // org.w3c.dom.Node e
         0: .line 151
            new java.lang.StringBuilder
            dup
            invokespecial java.lang.StringBuilder.<init>:()V
            astore 1 /* sb */
        start local 1 // java.lang.StringBuilder sb
         1: .line 152
            aload 0 /* e */
            aload 1 /* sb */
            invokestatic org.apache.lucene.queryparser.xml.DOMUtils.getTextBuffer:(Lorg/w3c/dom/Node;Ljava/lang/StringBuilder;)V
         2: .line 153
            aload 1 /* sb */
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 1 // java.lang.StringBuilder sb
        end local 0 // org.w3c.dom.Node e
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0     e  Lorg/w3c/dom/Node;
            1    3     1    sb  Ljava/lang/StringBuilder;
    MethodParameters:
      Name  Flags
      e     

  public static org.w3c.dom.Element getFirstChildElement(org.w3c.dom.Element);
    descriptor: (Lorg/w3c/dom/Element;)Lorg/w3c/dom/Element;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // org.w3c.dom.Element element
         0: .line 157
            aload 0 /* element */
            invokeinterface org.w3c.dom.Element.getFirstChild:()Lorg/w3c/dom/Node;
            astore 1 /* kid */
        start local 1 // org.w3c.dom.Node kid
         1: goto 5
         2: .line 158
      StackMap locals: org.w3c.dom.Node
      StackMap stack:
            aload 1 /* kid */
            invokeinterface org.w3c.dom.Node.getNodeType:()S
            iconst_1
            if_icmpne 4
         3: .line 159
            aload 1 /* kid */
            checkcast org.w3c.dom.Element
            areturn
         4: .line 157
      StackMap locals:
      StackMap stack:
            aload 1 /* kid */
            invokeinterface org.w3c.dom.Node.getNextSibling:()Lorg/w3c/dom/Node;
            astore 1 /* kid */
      StackMap locals:
      StackMap stack:
         5: aload 1 /* kid */
            ifnonnull 2
        end local 1 // org.w3c.dom.Node kid
         6: .line 162
            aconst_null
            areturn
        end local 0 // org.w3c.dom.Element element
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    7     0  element  Lorg/w3c/dom/Element;
            1    6     1      kid  Lorg/w3c/dom/Node;
    MethodParameters:
         Name  Flags
      element  

  private static void getTextBuffer(org.w3c.dom.Node, java.lang.StringBuilder);
    descriptor: (Lorg/w3c/dom/Node;Ljava/lang/StringBuilder;)V
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // org.w3c.dom.Node e
        start local 1 // java.lang.StringBuilder sb
         0: .line 166
            aload 0 /* e */
            invokeinterface org.w3c.dom.Node.getFirstChild:()Lorg/w3c/dom/Node;
            astore 2 /* kid */
        start local 2 // org.w3c.dom.Node kid
         1: goto 9
         2: .line 167
      StackMap locals: org.w3c.dom.Node
      StackMap stack:
            aload 2 /* kid */
            invokeinterface org.w3c.dom.Node.getNodeType:()S
            tableswitch { // 1 - 5
                    1: 5
                    2: 8
                    3: 3
                    4: 8
                    5: 7
              default: 8
          }
         3: .line 169
      StackMap locals:
      StackMap stack:
            aload 1 /* sb */
            aload 2 /* kid */
            invokeinterface org.w3c.dom.Node.getNodeValue:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
         4: .line 170
            goto 8
         5: .line 173
      StackMap locals:
      StackMap stack:
            aload 2 /* kid */
            aload 1 /* sb */
            invokestatic org.apache.lucene.queryparser.xml.DOMUtils.getTextBuffer:(Lorg/w3c/dom/Node;Ljava/lang/StringBuilder;)V
         6: .line 174
            goto 8
         7: .line 177
      StackMap locals:
      StackMap stack:
            aload 2 /* kid */
            aload 1 /* sb */
            invokestatic org.apache.lucene.queryparser.xml.DOMUtils.getTextBuffer:(Lorg/w3c/dom/Node;Ljava/lang/StringBuilder;)V
         8: .line 166
      StackMap locals:
      StackMap stack:
            aload 2 /* kid */
            invokeinterface org.w3c.dom.Node.getNextSibling:()Lorg/w3c/dom/Node;
            astore 2 /* kid */
      StackMap locals:
      StackMap stack:
         9: aload 2 /* kid */
            ifnonnull 2
        end local 2 // org.w3c.dom.Node kid
        10: .line 182
            return
        end local 1 // java.lang.StringBuilder sb
        end local 0 // org.w3c.dom.Node e
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   11     0     e  Lorg/w3c/dom/Node;
            0   11     1    sb  Ljava/lang/StringBuilder;
            1   10     2   kid  Lorg/w3c/dom/Node;
    MethodParameters:
      Name  Flags
      e     
      sb    

  public static org.w3c.dom.Document loadXML(java.io.Reader);
    descriptor: (Ljava/io/Reader;)Lorg/w3c/dom/Document;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=5, locals=5, args_size=1
        start local 0 // java.io.Reader is
         0: .line 191
            invokestatic javax.xml.parsers.DocumentBuilderFactory.newInstance:()Ljavax/xml/parsers/DocumentBuilderFactory;
            astore 1 /* dbf */
        start local 1 // javax.xml.parsers.DocumentBuilderFactory dbf
         1: .line 192
            aconst_null
            astore 2 /* db */
        start local 2 // javax.xml.parsers.DocumentBuilder db
         2: .line 195
            aload 1 /* dbf */
            invokevirtual javax.xml.parsers.DocumentBuilderFactory.newDocumentBuilder:()Ljavax/xml/parsers/DocumentBuilder;
            astore 2 /* db */
         3: .line 196
            goto 6
         4: .line 197
      StackMap locals: java.io.Reader javax.xml.parsers.DocumentBuilderFactory javax.xml.parsers.DocumentBuilder
      StackMap stack: java.lang.Exception
            astore 3 /* se */
        start local 3 // java.lang.Exception se
         5: .line 198
            new java.lang.RuntimeException
            dup
            ldc "Parser configuration error"
            aload 3 /* se */
            invokespecial java.lang.RuntimeException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
            athrow
        end local 3 // java.lang.Exception se
         6: .line 202
      StackMap locals:
      StackMap stack:
            aconst_null
            astore 3 /* doc */
        start local 3 // org.w3c.dom.Document doc
         7: .line 204
            aload 2 /* db */
            new org.xml.sax.InputSource
            dup
            aload 0 /* is */
            invokespecial org.xml.sax.InputSource.<init>:(Ljava/io/Reader;)V
            invokevirtual javax.xml.parsers.DocumentBuilder.parse:(Lorg/xml/sax/InputSource;)Lorg/w3c/dom/Document;
            astore 3 /* doc */
         8: .line 206
            goto 11
         9: .line 207
      StackMap locals: java.io.Reader javax.xml.parsers.DocumentBuilderFactory javax.xml.parsers.DocumentBuilder org.w3c.dom.Document
      StackMap stack: java.lang.Exception
            astore 4 /* se */
        start local 4 // java.lang.Exception se
        10: .line 208
            new java.lang.RuntimeException
            dup
            new java.lang.StringBuilder
            dup
            ldc "Error parsing file:"
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 4 /* se */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            aload 4 /* se */
            invokespecial java.lang.RuntimeException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
            athrow
        end local 4 // java.lang.Exception se
        11: .line 211
      StackMap locals:
      StackMap stack:
            aload 3 /* doc */
            areturn
        end local 3 // org.w3c.dom.Document doc
        end local 2 // javax.xml.parsers.DocumentBuilder db
        end local 1 // javax.xml.parsers.DocumentBuilderFactory dbf
        end local 0 // java.io.Reader is
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   12     0    is  Ljava/io/Reader;
            1   12     1   dbf  Ljavax/xml/parsers/DocumentBuilderFactory;
            2   12     2    db  Ljavax/xml/parsers/DocumentBuilder;
            5    6     3    se  Ljava/lang/Exception;
            7   12     3   doc  Lorg/w3c/dom/Document;
           10   11     4    se  Ljava/lang/Exception;
      Exception table:
        from    to  target  type
           2     3       4  Class java.lang.Exception
           7     8       9  Class java.lang.Exception
    MethodParameters:
      Name  Flags
      is    
}
SourceFile: "DOMUtils.java"
/

org.apache.lucene/ lucene-queryparser/ 8.2.0/ org/apache/lucene/queryparser/xml/DOMUtils.class
