http://xmlgraphics.apache.org/fop/: Apache FOP (Formatting Objects Processor) is the world's first print formatter driven by XSL formatting objects (XSL-FO) and the world's first output independent formatter. It is a Java application that reads a formatting object (FO) tree and renders the resulting pages to a specified output. Output formats currently supported include PDF, PCL, PS, AFP, TIFF, PNG, SVG, XML (area tree representation), Print, AWT and TXT. The primary output target is PDF. (Apache Software Foundation) 
public class org.apache.fop.util.CharUtilities
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.fop.util.CharUtilities
  super_class: java.lang.Object
{
  public static final char CODE_EOT;
    descriptor: C
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: 0

  public static final int UCWHITESPACE;
    descriptor: I
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: 0

  public static final int LINEFEED;
    descriptor: I
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: 1

  public static final int EOT;
    descriptor: I
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: 2

  public static final int NONWHITESPACE;
    descriptor: I
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: 3

  public static final int XMLWHITESPACE;
    descriptor: I
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: 4

  public static final char NULL_CHAR;
    descriptor: C
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: 0

  public static final char LINEFEED_CHAR;
    descriptor: C
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: 10

  public static final char CARRIAGE_RETURN;
    descriptor: C
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: 13

  public static final char TAB;
    descriptor: C
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: 9

  public static final char SPACE;
    descriptor: C
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: 32

  public static final char NBSPACE;
    descriptor: C
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: 160

  public static final char NEXT_LINE;
    descriptor: C
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: 133

  public static final char ZERO_WIDTH_SPACE;
    descriptor: C
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: 8203

  public static final char WORD_JOINER;
    descriptor: C
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: 8288

  public static final char ZERO_WIDTH_JOINER;
    descriptor: C
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: 8205

  public static final char LRM;
    descriptor: C
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: 8206

  public static final char RLM;
    descriptor: C
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: 8239

  public static final char LRE;
    descriptor: C
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: 8234

  public static final char RLE;
    descriptor: C
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: 8235

  public static final char PDF;
    descriptor: C
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: 8236

  public static final char LRO;
    descriptor: C
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: 8237

  public static final char RLO;
    descriptor: C
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: 8238

  public static final char ZERO_WIDTH_NOBREAK_SPACE;
    descriptor: C
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: 65279

  public static final char SOFT_HYPHEN;
    descriptor: C
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: 173

  public static final char LINE_SEPARATOR;
    descriptor: C
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: 8232

  public static final char PARAGRAPH_SEPARATOR;
    descriptor: C
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: 8233

  public static final char MISSING_IDEOGRAPH;
    descriptor: C
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: 9633

  public static final char IDEOGRAPHIC_SPACE;
    descriptor: C
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: 12288

  public static final char OBJECT_REPLACEMENT_CHARACTER;
    descriptor: C
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: 65532

  public static final char NOT_A_CHARACTER;
    descriptor: C
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: 65535

  static final boolean $assertionsDisabled;
    descriptor: Z
    flags: (0x1018) ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 29
            ldc Lorg/apache/fop/util/CharUtilities;
            invokevirtual java.lang.Class.desiredAssertionStatus:()Z
            ifne 1
            iconst_1
            goto 2
      StackMap locals:
      StackMap stack:
         1: iconst_0
      StackMap locals:
      StackMap stack: int
         2: putstatic org.apache.fop.util.CharUtilities.$assertionsDisabled:Z
         3: .line 109
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  protected void <init>();
    descriptor: ()V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.apache.fop.util.CharUtilities this
         0: .line 114
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 115
            new java.lang.UnsupportedOperationException
            dup
            invokespecial java.lang.UnsupportedOperationException.<init>:()V
            athrow
        end local 0 // org.apache.fop.util.CharUtilities this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/apache/fop/util/CharUtilities;

  public static int classOf(int);
    descriptor: (I)I
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // int c
         0: .line 125
            iload 0 /* c */
            lookupswitch { // 5
                    0: 1
                    9: 3
                   10: 2
                   13: 3
                   32: 3
              default: 4
          }
         1: .line 127
      StackMap locals:
      StackMap stack:
            iconst_2
            ireturn
         2: .line 129
      StackMap locals:
      StackMap stack:
            iconst_1
            ireturn
         3: .line 133
      StackMap locals:
      StackMap stack:
            iconst_4
            ireturn
         4: .line 135
      StackMap locals:
      StackMap stack:
            iload 0 /* c */
            invokestatic org.apache.fop.util.CharUtilities.isAnySpace:(I)Z
            ifeq 5
            iconst_0
            goto 6
      StackMap locals:
      StackMap stack:
         5: iconst_3
      StackMap locals:
      StackMap stack: int
         6: ireturn
        end local 0 // int c
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    7     0     c  I
    MethodParameters:
      Name  Flags
      c     

  public static boolean isBreakableSpace(int);
    descriptor: (I)Z
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // int c
         0: .line 148
            iload 0 /* c */
            bipush 32
            if_icmpeq 1
            iload 0 /* c */
            invokestatic org.apache.fop.util.CharUtilities.isFixedWidthSpace:(I)Z
            ifne 1
            iconst_0
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_1
            ireturn
        end local 0 // int c
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0     c  I
    MethodParameters:
      Name  Flags
      c     

  public static boolean isZeroWidthSpace(int);
    descriptor: (I)Z
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // int c
         0: .line 157
            iload 0 /* c */
            sipush 8203
            if_icmpeq 4
         1: .line 158
            iload 0 /* c */
            sipush 8288
            if_icmpeq 4
         2: .line 159
            iload 0 /* c */
            ldc 65279
            if_icmpeq 4
         3: .line 157
            iconst_0
            ireturn
      StackMap locals:
      StackMap stack:
         4: iconst_1
            ireturn
        end local 0 // int c
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0     c  I
    MethodParameters:
      Name  Flags
      c     

  public static boolean isFixedWidthSpace(int);
    descriptor: (I)Z
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // int c
         0: .line 168
            iload 0 /* c */
            sipush 8192
            if_icmplt 1
            iload 0 /* c */
            sipush 8203
            if_icmple 3
         1: .line 169
      StackMap locals:
      StackMap stack:
            iload 0 /* c */
            sipush 12288
            if_icmpeq 3
         2: .line 168
            iconst_0
            ireturn
      StackMap locals:
      StackMap stack:
         3: iconst_1
            ireturn
        end local 0 // int c
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0     c  I
    MethodParameters:
      Name  Flags
      c     

  public static boolean isNonBreakableSpace(int);
    descriptor: (I)Z
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // int c
         0: .line 193
            iload 0 /* c */
            sipush 160
            if_icmpeq 6
         1: .line 194
            iload 0 /* c */
            sipush 8239
            if_icmpeq 6
         2: .line 195
            iload 0 /* c */
            sipush 12288
            if_icmpeq 6
         3: .line 196
            iload 0 /* c */
            sipush 8288
            if_icmpeq 6
         4: .line 197
            iload 0 /* c */
            ldc 65279
            if_icmpeq 6
         5: .line 192
            iconst_0
            ireturn
      StackMap locals:
      StackMap stack:
         6: iconst_1
            ireturn
        end local 0 // int c
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    7     0     c  I
    MethodParameters:
      Name  Flags
      c     

  public static boolean isAdjustableSpace(int);
    descriptor: (I)Z
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // int c
         0: .line 209
            iload 0 /* c */
            bipush 32
            if_icmpeq 3
         1: .line 210
            iload 0 /* c */
            sipush 160
            if_icmpeq 3
         2: .line 208
            iconst_0
            ireturn
      StackMap locals:
      StackMap stack:
         3: iconst_1
            ireturn
        end local 0 // int c
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0     c  I
    MethodParameters:
      Name  Flags
      c     

  public static boolean isAnySpace(int);
    descriptor: (I)Z
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // int c
         0: .line 219
            iload 0 /* c */
            invokestatic org.apache.fop.util.CharUtilities.isBreakableSpace:(I)Z
            ifne 1
            iload 0 /* c */
            invokestatic org.apache.fop.util.CharUtilities.isNonBreakableSpace:(I)Z
            ifne 1
            iconst_0
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_1
            ireturn
        end local 0 // int c
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0     c  I
    MethodParameters:
      Name  Flags
      c     

  public static boolean isAlphabetic(int);
    descriptor: (I)Z
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=1, locals=2, args_size=1
        start local 0 // int c
         0: .line 230
            iload 0 /* c */
            i2c
            invokestatic java.lang.Character.getType:(C)I
            istore 1 /* generalCategory */
        start local 1 // int generalCategory
         1: .line 231
            iload 1 /* generalCategory */
            tableswitch { // 1 - 10
                    1: 2
                    2: 2
                    3: 2
                    4: 2
                    5: 2
                    6: 3
                    7: 3
                    8: 3
                    9: 3
                   10: 2
              default: 3
          }
         2: .line 238
      StackMap locals: int
      StackMap stack:
            iconst_1
            ireturn
         3: .line 242
      StackMap locals:
      StackMap stack:
            iconst_0
            ireturn
        end local 1 // int generalCategory
        end local 0 // int c
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0    4     0                c  I
            1    4     1  generalCategory  I
    MethodParameters:
      Name  Flags
      c     

  public static boolean isExplicitBreak(int);
    descriptor: (I)Z
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // int c
         0: .line 252
            iload 0 /* c */
            bipush 10
            if_icmpeq 6
         1: .line 253
            iload 0 /* c */
            bipush 13
            if_icmpeq 6
         2: .line 254
            iload 0 /* c */
            sipush 133
            if_icmpeq 6
         3: .line 255
            iload 0 /* c */
            sipush 8232
            if_icmpeq 6
         4: .line 256
            iload 0 /* c */
            sipush 8233
            if_icmpeq 6
         5: .line 252
            iconst_0
            ireturn
      StackMap locals:
      StackMap stack:
         6: iconst_1
            ireturn
        end local 0 // int c
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    7     0     c  I
    MethodParameters:
      Name  Flags
      c     

  public static java.lang.String charToNCRef(int);
    descriptor: (I)Ljava/lang/String;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=6, args_size=1
        start local 0 // int c
         0: .line 266
            new java.lang.StringBuffer
            dup
            invokespecial java.lang.StringBuffer.<init>:()V
            astore 1 /* sb */
        start local 1 // java.lang.StringBuffer sb
         1: .line 267
            iconst_0
            istore 2 /* i */
        start local 2 // int i
         2: iload 0 /* c */
            ldc 65535
            if_icmple 3
            bipush 6
            goto 4
      StackMap locals: java.lang.StringBuffer int
      StackMap stack:
         3: iconst_4
      StackMap locals:
      StackMap stack: int
         4: istore 3 /* nDigits */
        start local 3 // int nDigits
         5: goto 13
         6: .line 268
      StackMap locals: int
      StackMap stack:
            iload 0 /* c */
            bipush 15
            iand
            istore 4 /* d */
        start local 4 // int d
         7: .line 270
            iload 4 /* d */
            bipush 10
            if_icmpge 10
         8: .line 271
            bipush 48
            iload 4 /* d */
            iadd
            i2c
            istore 5 /* hd */
        start local 5 // char hd
         9: .line 272
            goto 11
        end local 5 // char hd
        10: .line 273
      StackMap locals: int
      StackMap stack:
            bipush 65
            iload 4 /* d */
            bipush 10
            isub
            iadd
            i2c
            istore 5 /* hd */
        start local 5 // char hd
        11: .line 275
      StackMap locals: int
      StackMap stack:
            aload 1 /* sb */
            iload 5 /* hd */
            invokevirtual java.lang.StringBuffer.append:(C)Ljava/lang/StringBuffer;
            pop
        end local 5 // char hd
        end local 4 // int d
        12: .line 267
            iinc 2 /* i */ 1
            iload 0 /* c */
            iconst_4
            ishr
            istore 0 /* c */
      StackMap locals:
      StackMap stack:
        13: iload 2 /* i */
            iload 3 /* nDigits */
            if_icmplt 6
        end local 3 // int nDigits
        end local 2 // int i
        14: .line 277
            new java.lang.StringBuilder
            dup
            ldc "&#x"
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 1 /* sb */
            invokevirtual java.lang.StringBuffer.reverse:()Ljava/lang/StringBuffer;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            ldc ";"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 1 // java.lang.StringBuffer sb
        end local 0 // int c
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0   15     0        c  I
            1   15     1       sb  Ljava/lang/StringBuffer;
            2   14     2        i  I
            5   14     3  nDigits  I
            7   12     4        d  I
            9   10     5       hd  C
           11   12     5       hd  C
    MethodParameters:
      Name  Flags
      c     

  public static java.lang.String toNCRefs(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/lang/String;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=4, args_size=1
        start local 0 // java.lang.String s
         0: .line 287
            new java.lang.StringBuffer
            dup
            invokespecial java.lang.StringBuffer.<init>:()V
            astore 1 /* sb */
        start local 1 // java.lang.StringBuffer sb
         1: .line 288
            aload 0 /* s */
            ifnull 20
         2: .line 289
            iconst_0
            istore 2 /* i */
        start local 2 // int i
         3: goto 19
         4: .line 290
      StackMap locals: java.lang.StringBuffer int
      StackMap stack:
            aload 0 /* s */
            iload 2 /* i */
            invokevirtual java.lang.String.charAt:(I)C
            istore 3 /* c */
        start local 3 // char c
         5: .line 291
            iload 3 /* c */
            bipush 32
            if_icmplt 17
            iload 3 /* c */
            bipush 127
            if_icmpge 17
         6: .line 292
            iload 3 /* c */
            bipush 60
            if_icmpne 9
         7: .line 293
            aload 1 /* sb */
            ldc "&lt;"
            invokevirtual java.lang.StringBuffer.append:(Ljava/lang/String;)Ljava/lang/StringBuffer;
            pop
         8: .line 294
            goto 18
      StackMap locals: int
      StackMap stack:
         9: iload 3 /* c */
            bipush 62
            if_icmpne 12
        10: .line 295
            aload 1 /* sb */
            ldc "&gt;"
            invokevirtual java.lang.StringBuffer.append:(Ljava/lang/String;)Ljava/lang/StringBuffer;
            pop
        11: .line 296
            goto 18
      StackMap locals:
      StackMap stack:
        12: iload 3 /* c */
            bipush 38
            if_icmpne 15
        13: .line 297
            aload 1 /* sb */
            ldc "&amp;"
            invokevirtual java.lang.StringBuffer.append:(Ljava/lang/String;)Ljava/lang/StringBuffer;
            pop
        14: .line 298
            goto 18
        15: .line 299
      StackMap locals:
      StackMap stack:
            aload 1 /* sb */
            iload 3 /* c */
            invokevirtual java.lang.StringBuffer.append:(C)Ljava/lang/StringBuffer;
            pop
        16: .line 301
            goto 18
        17: .line 302
      StackMap locals:
      StackMap stack:
            aload 1 /* sb */
            iload 3 /* c */
            invokestatic org.apache.fop.util.CharUtilities.charToNCRef:(I)Ljava/lang/String;
            invokevirtual java.lang.StringBuffer.append:(Ljava/lang/String;)Ljava/lang/StringBuffer;
            pop
        end local 3 // char c
        18: .line 289
      StackMap locals:
      StackMap stack:
            iinc 2 /* i */ 1
      StackMap locals:
      StackMap stack:
        19: iload 2 /* i */
            aload 0 /* s */
            invokevirtual java.lang.String.length:()I
            if_icmplt 4
        end local 2 // int i
        20: .line 306
      StackMap locals:
      StackMap stack:
            aload 1 /* sb */
            invokevirtual java.lang.StringBuffer.toString:()Ljava/lang/String;
            areturn
        end local 1 // java.lang.StringBuffer sb
        end local 0 // java.lang.String s
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   21     0     s  Ljava/lang/String;
            1   21     1    sb  Ljava/lang/StringBuffer;
            3   20     2     i  I
            5   18     3     c  C
    MethodParameters:
      Name  Flags
      s     

  public static java.lang.String padLeft(java.lang.String, int, char);
    descriptor: (Ljava/lang/String;IC)Ljava/lang/String;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=5, args_size=3
        start local 0 // java.lang.String s
        start local 1 // int width
        start local 2 // char pad
         0: .line 317
            new java.lang.StringBuffer
            dup
            invokespecial java.lang.StringBuffer.<init>:()V
            astore 3 /* sb */
        start local 3 // java.lang.StringBuffer sb
         1: .line 318
            aload 0 /* s */
            invokevirtual java.lang.String.length:()I
            istore 4 /* i */
        start local 4 // int i
         2: goto 5
         3: .line 319
      StackMap locals: java.lang.StringBuffer int
      StackMap stack:
            aload 3 /* sb */
            iload 2 /* pad */
            invokevirtual java.lang.StringBuffer.append:(C)Ljava/lang/StringBuffer;
            pop
         4: .line 318
            iinc 4 /* i */ 1
      StackMap locals:
      StackMap stack:
         5: iload 4 /* i */
            iload 1 /* width */
            if_icmplt 3
        end local 4 // int i
         6: .line 321
            aload 3 /* sb */
            aload 0 /* s */
            invokevirtual java.lang.StringBuffer.append:(Ljava/lang/String;)Ljava/lang/StringBuffer;
            pop
         7: .line 322
            aload 3 /* sb */
            invokevirtual java.lang.StringBuffer.toString:()Ljava/lang/String;
            areturn
        end local 3 // java.lang.StringBuffer sb
        end local 2 // char pad
        end local 1 // int width
        end local 0 // java.lang.String s
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    8     0      s  Ljava/lang/String;
            0    8     1  width  I
            0    8     2    pad  C
            1    8     3     sb  Ljava/lang/StringBuffer;
            2    6     4      i  I
    MethodParameters:
       Name  Flags
      s      
      width  
      pad    

  public static java.lang.String format(int);
    descriptor: (I)Ljava/lang/String;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // int c
         0: .line 332
            iload 0 /* c */
            ldc 1114112
            if_icmpge 4
         1: .line 333
            new java.lang.StringBuilder
            dup
            ldc "0x"
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            iload 0 /* c */
            bipush 16
            invokestatic java.lang.Integer.toString:(II)Ljava/lang/String;
            iload 0 /* c */
            ldc 65536
            if_icmpge 2
            iconst_4
            goto 3
      StackMap locals: int
      StackMap stack: java.lang.StringBuilder java.lang.String
         2: bipush 6
      StackMap locals: int
      StackMap stack: java.lang.StringBuilder java.lang.String int
         3: bipush 48
            invokestatic org.apache.fop.util.CharUtilities.padLeft:(Ljava/lang/String;IC)Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
         4: .line 335
      StackMap locals:
      StackMap stack:
            ldc "!NOT A CHARACTER!"
            areturn
        end local 0 // int c
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0     c  I
    MethodParameters:
      Name  Flags
      c     

  public static boolean isSameSequence(java.lang.CharSequence, java.lang.CharSequence);
    descriptor: (Ljava/lang/CharSequence;Ljava/lang/CharSequence;)Z
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=4, args_size=2
        start local 0 // java.lang.CharSequence cs1
        start local 1 // java.lang.CharSequence cs2
         0: .line 346
            getstatic org.apache.fop.util.CharUtilities.$assertionsDisabled:Z
            ifne 1
            aload 0 /* cs1 */
            ifnonnull 1
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         1: .line 347
      StackMap locals:
      StackMap stack:
            getstatic org.apache.fop.util.CharUtilities.$assertionsDisabled:Z
            ifne 2
            aload 1 /* cs2 */
            ifnonnull 2
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         2: .line 348
      StackMap locals:
      StackMap stack:
            aload 0 /* cs1 */
            invokeinterface java.lang.CharSequence.length:()I
            aload 1 /* cs2 */
            invokeinterface java.lang.CharSequence.length:()I
            if_icmpeq 4
         3: .line 349
            iconst_0
            ireturn
         4: .line 351
      StackMap locals:
      StackMap stack:
            iconst_0
            istore 2 /* i */
        start local 2 // int i
         5: aload 0 /* cs1 */
            invokeinterface java.lang.CharSequence.length:()I
            istore 3 /* n */
        start local 3 // int n
         6: goto 10
         7: .line 352
      StackMap locals: int int
      StackMap stack:
            aload 0 /* cs1 */
            iload 2 /* i */
            invokeinterface java.lang.CharSequence.charAt:(I)C
            aload 1 /* cs2 */
            iload 2 /* i */
            invokeinterface java.lang.CharSequence.charAt:(I)C
            if_icmpeq 9
         8: .line 353
            iconst_0
            ireturn
         9: .line 351
      StackMap locals:
      StackMap stack:
            iinc 2 /* i */ 1
      StackMap locals:
      StackMap stack:
        10: iload 2 /* i */
            iload 3 /* n */
            if_icmplt 7
        end local 3 // int n
        end local 2 // int i
        11: .line 356
            iconst_1
            ireturn
        end local 1 // java.lang.CharSequence cs2
        end local 0 // java.lang.CharSequence cs1
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   12     0   cs1  Ljava/lang/CharSequence;
            0   12     1   cs2  Ljava/lang/CharSequence;
            5   11     2     i  I
            6   11     3     n  I
    MethodParameters:
      Name  Flags
      cs1   
      cs2   

  public static boolean isBmpCodePoint(int);
    descriptor: (I)Z
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // int codePoint
         0: .line 370
            iload 0 /* codePoint */
            bipush 16
            iushr
            ifne 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 0 // int codePoint
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    2     0  codePoint  I
    MethodParameters:
           Name  Flags
      codePoint  

  public static int incrementIfNonBMP(int);
    descriptor: (I)I
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // int codePoint
         0: .line 381
            iload 0 /* codePoint */
            invokestatic org.apache.fop.util.CharUtilities.isBmpCodePoint:(I)Z
            ifeq 1
            iconst_0
            goto 2
      StackMap locals:
      StackMap stack:
         1: iconst_1
      StackMap locals:
      StackMap stack: int
         2: ireturn
        end local 0 // int codePoint
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    3     0  codePoint  I
    MethodParameters:
           Name  Flags
      codePoint  

  public static boolean isSurrogatePair(char);
    descriptor: (C)Z
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // char ch
         0: .line 391
            iload 0 /* ch */
            invokestatic java.lang.Character.isHighSurrogate:(C)Z
            ifne 1
            iload 0 /* ch */
            invokestatic java.lang.Character.isLowSurrogate:(C)Z
            ifne 1
            iconst_0
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_1
            ireturn
        end local 0 // char ch
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0    ch  C
    MethodParameters:
      Name  Flags
      ch    

  public static boolean containsSurrogatePairAt(java.lang.CharSequence, int);
    descriptor: (Ljava/lang/CharSequence;I)Z
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=5, locals=3, args_size=2
        start local 0 // java.lang.CharSequence chars
        start local 1 // int index
         0: .line 409
            aload 0 /* chars */
            iload 1 /* index */
            invokeinterface java.lang.CharSequence.charAt:(I)C
            istore 2 /* ch */
        start local 2 // char ch
         1: .line 411
            iload 2 /* ch */
            invokestatic java.lang.Character.isHighSurrogate:(C)Z
            ifeq 11
         2: .line 412
            iload 1 /* index */
            iconst_1
            iadd
            aload 0 /* chars */
            invokeinterface java.lang.CharSequence.length:()I
            if_icmple 6
         3: .line 413
            new java.lang.IllegalArgumentException
            dup
         4: .line 414
            ldc "ill-formed UTF-16 sequence, contains isolated high surrogate at end of sequence"
         5: .line 413
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         6: .line 417
      StackMap locals: int
      StackMap stack:
            aload 0 /* chars */
            iload 1 /* index */
            iconst_1
            iadd
            invokeinterface java.lang.CharSequence.charAt:(I)C
            invokestatic java.lang.Character.isLowSurrogate:(C)Z
            ifeq 8
         7: .line 418
            iconst_1
            ireturn
         8: .line 421
      StackMap locals:
      StackMap stack:
            new java.lang.IllegalArgumentException
            dup
         9: .line 422
            new java.lang.StringBuilder
            dup
            ldc "ill-formed UTF-16 sequence, contains isolated high surrogate at index "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            iload 1 /* index */
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
        10: .line 421
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
        11: .line 424
      StackMap locals:
      StackMap stack:
            iload 2 /* ch */
            invokestatic java.lang.Character.isLowSurrogate:(C)Z
            ifeq 15
        12: .line 425
            new java.lang.IllegalArgumentException
            dup
        13: .line 426
            new java.lang.StringBuilder
            dup
            ldc "ill-formed UTF-16 sequence, contains isolated low surrogate at index "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            iload 1 /* index */
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
        14: .line 425
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
        15: .line 429
      StackMap locals:
      StackMap stack:
            iconst_0
            ireturn
        end local 2 // char ch
        end local 1 // int index
        end local 0 // java.lang.CharSequence chars
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0   16     0  chars  Ljava/lang/CharSequence;
            0   16     1  index  I
            1   16     2     ch  C
    MethodParameters:
       Name  Flags
      chars  
      index  

  public static java.lang.Iterable<java.lang.Integer> codepointsIter(java.lang.CharSequence);
    descriptor: (Ljava/lang/CharSequence;)Ljava/lang/Iterable;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // java.lang.CharSequence s
         0: .line 440
            aload 0 /* s */
            iconst_0
            aload 0 /* s */
            invokeinterface java.lang.CharSequence.length:()I
            invokestatic org.apache.fop.util.CharUtilities.codepointsIter:(Ljava/lang/CharSequence;II)Ljava/lang/Iterable;
            areturn
        end local 0 // java.lang.CharSequence s
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0     s  Ljava/lang/CharSequence;
    Signature: (Ljava/lang/CharSequence;)Ljava/lang/Iterable<Ljava/lang/Integer;>;
    MethodParameters:
      Name  Flags
      s     final

  public static java.lang.Iterable<java.lang.Integer> codepointsIter(java.lang.CharSequence, int, int);
    descriptor: (Ljava/lang/CharSequence;II)Ljava/lang/Iterable;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=5, locals=4, args_size=3
        start local 0 // java.lang.CharSequence s
        start local 1 // int beginIndex
        start local 2 // int endIndex
         0: .line 453
            iload 1 /* beginIndex */
            ifge 2
         1: .line 454
            new java.lang.StringIndexOutOfBoundsException
            dup
            iload 1 /* beginIndex */
            invokespecial java.lang.StringIndexOutOfBoundsException.<init>:(I)V
            athrow
         2: .line 456
      StackMap locals:
      StackMap stack:
            iload 2 /* endIndex */
            aload 0 /* s */
            invokeinterface java.lang.CharSequence.length:()I
            if_icmple 4
         3: .line 457
            new java.lang.StringIndexOutOfBoundsException
            dup
            iload 2 /* endIndex */
            invokespecial java.lang.StringIndexOutOfBoundsException.<init>:(I)V
            athrow
         4: .line 459
      StackMap locals:
      StackMap stack:
            iload 2 /* endIndex */
            iload 1 /* beginIndex */
            isub
            istore 3 /* subLen */
        start local 3 // int subLen
         5: .line 460
            iload 3 /* subLen */
            ifge 7
         6: .line 461
            new java.lang.StringIndexOutOfBoundsException
            dup
            iload 3 /* subLen */
            invokespecial java.lang.StringIndexOutOfBoundsException.<init>:(I)V
            athrow
         7: .line 464
      StackMap locals: int
      StackMap stack:
            new org.apache.fop.util.CharUtilities$1
            dup
            iload 1 /* beginIndex */
            iload 2 /* endIndex */
            aload 0 /* s */
            invokespecial org.apache.fop.util.CharUtilities$1.<init>:(IILjava/lang/CharSequence;)V
            areturn
        end local 3 // int subLen
        end local 2 // int endIndex
        end local 1 // int beginIndex
        end local 0 // java.lang.CharSequence s
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    8     0           s  Ljava/lang/CharSequence;
            0    8     1  beginIndex  I
            0    8     2    endIndex  I
            5    8     3      subLen  I
    Signature: (Ljava/lang/CharSequence;II)Ljava/lang/Iterable<Ljava/lang/Integer;>;
    MethodParameters:
            Name  Flags
      s           final
      beginIndex  final
      endIndex    final
}
SourceFile: "CharUtilities.java"
NestMembers:
  org.apache.fop.util.CharUtilities$1  org.apache.fop.util.CharUtilities$1$1
InnerClasses:
  org.apache.fop.util.CharUtilities$1