https://github.com/spring-projects/spring-framework: Spring Web (Spring IO)
  • Juergen Hoeller 
public abstract class org.springframework.web.util.HtmlUtils
  minor version: 0
  major version: 59
  flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
  this_class: org.springframework.web.util.HtmlUtils
  super_class: java.lang.Object
{
  private static final org.springframework.web.util.HtmlCharacterEntityReferences characterEntityReferences;
    descriptor: Lorg/springframework/web/util/HtmlCharacterEntityReferences;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=2, locals=0, args_size=0
         0: .line 46
            new org.springframework.web.util.HtmlCharacterEntityReferences
            dup
            invokespecial org.springframework.web.util.HtmlCharacterEntityReferences.<init>:()V
         1: .line 45
            putstatic org.springframework.web.util.HtmlUtils.characterEntityReferences:Lorg/springframework/web/util/HtmlCharacterEntityReferences;
         2: .line 46
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.springframework.web.util.HtmlUtils this
         0: .line 40
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // org.springframework.web.util.HtmlUtils this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/springframework/web/util/HtmlUtils;

  public static java.lang.String htmlEscape(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/lang/String;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // java.lang.String input
         0: .line 62
            aload 0 /* input */
            ldc "ISO-8859-1"
            invokestatic org.springframework.web.util.HtmlUtils.htmlEscape:(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
            areturn
        end local 0 // java.lang.String input
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0  input  Ljava/lang/String;
    MethodParameters:
       Name  Flags
      input  

  public static java.lang.String htmlEscape(java.lang.String, java.lang.String);
    descriptor: (Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=4, locals=6, args_size=2
        start local 0 // java.lang.String input
        start local 1 // java.lang.String encoding
         0: .line 82
            aload 0 /* input */
            ldc "Input is required"
            invokestatic org.springframework.util.Assert.notNull:(Ljava/lang/Object;Ljava/lang/String;)V
         1: .line 83
            aload 1 /* encoding */
            ldc "Encoding is required"
            invokestatic org.springframework.util.Assert.notNull:(Ljava/lang/Object;Ljava/lang/String;)V
         2: .line 84
            new java.lang.StringBuilder
            dup
            aload 0 /* input */
            invokevirtual java.lang.String.length:()I
            iconst_2
            imul
            invokespecial java.lang.StringBuilder.<init>:(I)V
            astore 2 /* escaped */
        start local 2 // java.lang.StringBuilder escaped
         3: .line 85
            iconst_0
            istore 3 /* i */
        start local 3 // int i
         4: goto 12
         5: .line 86
      StackMap locals: java.lang.StringBuilder int
      StackMap stack:
            aload 0 /* input */
            iload 3 /* i */
            invokevirtual java.lang.String.charAt:(I)C
            istore 4 /* character */
        start local 4 // char character
         6: .line 87
            getstatic org.springframework.web.util.HtmlUtils.characterEntityReferences:Lorg/springframework/web/util/HtmlCharacterEntityReferences;
            iload 4 /* character */
            aload 1 /* encoding */
            invokevirtual org.springframework.web.util.HtmlCharacterEntityReferences.convertToReference:(CLjava/lang/String;)Ljava/lang/String;
            astore 5 /* reference */
        start local 5 // java.lang.String reference
         7: .line 88
            aload 5 /* reference */
            ifnull 10
         8: .line 89
            aload 2 /* escaped */
            aload 5 /* reference */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
         9: .line 90
            goto 11
        10: .line 92
      StackMap locals: int java.lang.String
      StackMap stack:
            aload 2 /* escaped */
            iload 4 /* character */
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            pop
        end local 5 // java.lang.String reference
        end local 4 // char character
        11: .line 85
      StackMap locals:
      StackMap stack:
            iinc 3 /* i */ 1
      StackMap locals:
      StackMap stack:
        12: iload 3 /* i */
            aload 0 /* input */
            invokevirtual java.lang.String.length:()I
            if_icmplt 5
        end local 3 // int i
        13: .line 95
            aload 2 /* escaped */
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 2 // java.lang.StringBuilder escaped
        end local 1 // java.lang.String encoding
        end local 0 // java.lang.String input
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   14     0      input  Ljava/lang/String;
            0   14     1   encoding  Ljava/lang/String;
            3   14     2    escaped  Ljava/lang/StringBuilder;
            4   13     3          i  I
            6   11     4  character  C
            7   11     5  reference  Ljava/lang/String;
    MethodParameters:
          Name  Flags
      input     
      encoding  

  public static java.lang.String htmlEscapeDecimal(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/lang/String;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // java.lang.String input
         0: .line 111
            aload 0 /* input */
            ldc "ISO-8859-1"
            invokestatic org.springframework.web.util.HtmlUtils.htmlEscapeDecimal:(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
            areturn
        end local 0 // java.lang.String input
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0  input  Ljava/lang/String;
    MethodParameters:
       Name  Flags
      input  

  public static java.lang.String htmlEscapeDecimal(java.lang.String, java.lang.String);
    descriptor: (Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=4, locals=5, args_size=2
        start local 0 // java.lang.String input
        start local 1 // java.lang.String encoding
         0: .line 131
            aload 0 /* input */
            ldc "Input is required"
            invokestatic org.springframework.util.Assert.notNull:(Ljava/lang/Object;Ljava/lang/String;)V
         1: .line 132
            aload 1 /* encoding */
            ldc "Encoding is required"
            invokestatic org.springframework.util.Assert.notNull:(Ljava/lang/Object;Ljava/lang/String;)V
         2: .line 133
            new java.lang.StringBuilder
            dup
            aload 0 /* input */
            invokevirtual java.lang.String.length:()I
            iconst_2
            imul
            invokespecial java.lang.StringBuilder.<init>:(I)V
            astore 2 /* escaped */
        start local 2 // java.lang.StringBuilder escaped
         3: .line 134
            iconst_0
            istore 3 /* i */
        start local 3 // int i
         4: goto 13
         5: .line 135
      StackMap locals: java.lang.StringBuilder int
      StackMap stack:
            aload 0 /* input */
            iload 3 /* i */
            invokevirtual java.lang.String.charAt:(I)C
            istore 4 /* character */
        start local 4 // char character
         6: .line 136
            getstatic org.springframework.web.util.HtmlUtils.characterEntityReferences:Lorg/springframework/web/util/HtmlCharacterEntityReferences;
            iload 4 /* character */
            aload 1 /* encoding */
            invokevirtual org.springframework.web.util.HtmlCharacterEntityReferences.isMappedToReference:(CLjava/lang/String;)Z
            ifeq 11
         7: .line 137
            aload 2 /* escaped */
            ldc "&#"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
         8: .line 138
            aload 2 /* escaped */
            iload 4 /* character */
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            pop
         9: .line 139
            aload 2 /* escaped */
            bipush 59
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            pop
        10: .line 140
            goto 12
        11: .line 142
      StackMap locals: int
      StackMap stack:
            aload 2 /* escaped */
            iload 4 /* character */
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            pop
        end local 4 // char character
        12: .line 134
      StackMap locals:
      StackMap stack:
            iinc 3 /* i */ 1
      StackMap locals:
      StackMap stack:
        13: iload 3 /* i */
            aload 0 /* input */
            invokevirtual java.lang.String.length:()I
            if_icmplt 5
        end local 3 // int i
        14: .line 145
            aload 2 /* escaped */
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 2 // java.lang.StringBuilder escaped
        end local 1 // java.lang.String encoding
        end local 0 // java.lang.String input
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   15     0      input  Ljava/lang/String;
            0   15     1   encoding  Ljava/lang/String;
            3   15     2    escaped  Ljava/lang/StringBuilder;
            4   14     3          i  I
            6   12     4  character  C
    MethodParameters:
          Name  Flags
      input     
      encoding  

  public static java.lang.String htmlEscapeHex(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/lang/String;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // java.lang.String input
         0: .line 161
            aload 0 /* input */
            ldc "ISO-8859-1"
            invokestatic org.springframework.web.util.HtmlUtils.htmlEscapeHex:(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
            areturn
        end local 0 // java.lang.String input
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0  input  Ljava/lang/String;
    MethodParameters:
       Name  Flags
      input  

  public static java.lang.String htmlEscapeHex(java.lang.String, java.lang.String);
    descriptor: (Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=4, locals=5, args_size=2
        start local 0 // java.lang.String input
        start local 1 // java.lang.String encoding
         0: .line 181
            aload 0 /* input */
            ldc "Input is required"
            invokestatic org.springframework.util.Assert.notNull:(Ljava/lang/Object;Ljava/lang/String;)V
         1: .line 182
            aload 1 /* encoding */
            ldc "Encoding is required"
            invokestatic org.springframework.util.Assert.notNull:(Ljava/lang/Object;Ljava/lang/String;)V
         2: .line 183
            new java.lang.StringBuilder
            dup
            aload 0 /* input */
            invokevirtual java.lang.String.length:()I
            iconst_2
            imul
            invokespecial java.lang.StringBuilder.<init>:(I)V
            astore 2 /* escaped */
        start local 2 // java.lang.StringBuilder escaped
         3: .line 184
            iconst_0
            istore 3 /* i */
        start local 3 // int i
         4: goto 13
         5: .line 185
      StackMap locals: java.lang.StringBuilder int
      StackMap stack:
            aload 0 /* input */
            iload 3 /* i */
            invokevirtual java.lang.String.charAt:(I)C
            istore 4 /* character */
        start local 4 // char character
         6: .line 186
            getstatic org.springframework.web.util.HtmlUtils.characterEntityReferences:Lorg/springframework/web/util/HtmlCharacterEntityReferences;
            iload 4 /* character */
            aload 1 /* encoding */
            invokevirtual org.springframework.web.util.HtmlCharacterEntityReferences.isMappedToReference:(CLjava/lang/String;)Z
            ifeq 11
         7: .line 187
            aload 2 /* escaped */
            ldc "&#x"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
         8: .line 188
            aload 2 /* escaped */
            iload 4 /* character */
            bipush 16
            invokestatic java.lang.Integer.toString:(II)Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
         9: .line 189
            aload 2 /* escaped */
            bipush 59
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            pop
        10: .line 190
            goto 12
        11: .line 192
      StackMap locals: int
      StackMap stack:
            aload 2 /* escaped */
            iload 4 /* character */
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            pop
        end local 4 // char character
        12: .line 184
      StackMap locals:
      StackMap stack:
            iinc 3 /* i */ 1
      StackMap locals:
      StackMap stack:
        13: iload 3 /* i */
            aload 0 /* input */
            invokevirtual java.lang.String.length:()I
            if_icmplt 5
        end local 3 // int i
        14: .line 195
            aload 2 /* escaped */
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 2 // java.lang.StringBuilder escaped
        end local 1 // java.lang.String encoding
        end local 0 // java.lang.String input
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   15     0      input  Ljava/lang/String;
            0   15     1   encoding  Ljava/lang/String;
            3   15     2    escaped  Ljava/lang/StringBuilder;
            4   14     3          i  I
            6   12     4  character  C
    MethodParameters:
          Name  Flags
      input     
      encoding  

  public static java.lang.String htmlUnescape(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/lang/String;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // java.lang.String input
         0: .line 218
            new org.springframework.web.util.HtmlCharacterEntityDecoder
            dup
            getstatic org.springframework.web.util.HtmlUtils.characterEntityReferences:Lorg/springframework/web/util/HtmlCharacterEntityReferences;
            aload 0 /* input */
            invokespecial org.springframework.web.util.HtmlCharacterEntityDecoder.<init>:(Lorg/springframework/web/util/HtmlCharacterEntityReferences;Ljava/lang/String;)V
            invokevirtual org.springframework.web.util.HtmlCharacterEntityDecoder.decode:()Ljava/lang/String;
            areturn
        end local 0 // java.lang.String input
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0  input  Ljava/lang/String;
    MethodParameters:
       Name  Flags
      input  
}
SourceFile: "HtmlUtils.java"