public class com.microsoft.sqlserver.jdbc.StringUtils
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: com.microsoft.sqlserver.jdbc.StringUtils
  super_class: java.lang.Object
{
  public static final java.lang.String SPACE;
    descriptor: Ljava/lang/String;
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: " "

  public static final java.lang.String EMPTY;
    descriptor: Ljava/lang/String;
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: ""

  private void <init>();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.microsoft.sqlserver.jdbc.StringUtils this
         0: .line 23
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 25
            return
        end local 0 // com.microsoft.sqlserver.jdbc.StringUtils this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lcom/microsoft/sqlserver/jdbc/StringUtils;

  public static boolean isEmpty(java.lang.CharSequence);
    descriptor: (Ljava/lang/CharSequence;)Z
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.lang.CharSequence charSequence
         0: .line 36
            aload 0 /* charSequence */
            ifnull 1
            aload 0 /* charSequence */
            invokeinterface java.lang.CharSequence.length:()I
            ifeq 1
            iconst_0
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_1
            ireturn
        end local 0 // java.lang.CharSequence charSequence
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    2     0  charSequence  Ljava/lang/CharSequence;
    MethodParameters:
              Name  Flags
      charSequence  final

  public static boolean isNumeric(java.lang.String);
    descriptor: (Ljava/lang/String;)Z
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // java.lang.String str
         0: .line 47
            aload 0 /* str */
            invokestatic com.microsoft.sqlserver.jdbc.StringUtils.isEmpty:(Ljava/lang/CharSequence;)Z
            ifne 1
            aload 0 /* str */
            ldc "\\d+(\\.\\d+)?"
            invokevirtual java.lang.String.matches:(Ljava/lang/String;)Z
            ifeq 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 0 // java.lang.String str
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0   str  Ljava/lang/String;
    MethodParameters:
      Name  Flags
      str   final

  public static boolean isInteger(java.lang.String);
    descriptor: (Ljava/lang/String;)Z
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.lang.String str
         0: .line 59
            aload 0 /* str */
            invokestatic java.lang.Integer.parseInt:(Ljava/lang/String;)I
            pop
         1: .line 60
            iconst_1
            ireturn
         2: .line 61
      StackMap locals:
      StackMap stack: java.lang.NumberFormatException
            pop
         3: .line 64
            iconst_0
            ireturn
        end local 0 // java.lang.String str
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0   str  Ljava/lang/String;
      Exception table:
        from    to  target  type
           0     1       2  Class java.lang.NumberFormatException
    MethodParameters:
      Name  Flags
      str   final
}
SourceFile: "StringUtils.java"