http://commons.apache.org/proper/commons-cli/: Apache Commons CLI provides a simple API for presenting, processing and validating a command line interface. (The Apache Software Foundation)
  • Beluga Behr
  • Peter Donald
  • Brian Egge
  • Duncan Jones
  • Berin Loritsch
  • Peter Maddocks (Hewlett-Packard)
  • Alexandru Mocanu
  • Andrew Shirley
  • Greg Thomas
  • Slawek Zachcial
  • James Strachan (SpiritSoft, Inc.)
  • Bob McWhirter (Werken)
  • John Keyes (integral Source)
  • Rob Oxspring (Indigo Stone)
  • Emmanuel Bourg (Ariane Software)
  • Thomas Neidhart 
public class org.apache.commons.cli.OptionGroup implements java.io.Serializable
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.commons.cli.OptionGroup
  super_class: java.lang.Object
{
  private static final long serialVersionUID;
    descriptor: J
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 1

  private final java.util.Map<java.lang.String, org.apache.commons.cli.Option> optionMap;
    descriptor: Ljava/util/Map;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/util/Map<Ljava/lang/String;Lorg/apache/commons/cli/Option;>;

  private java.lang.String selected;
    descriptor: Ljava/lang/String;
    flags: (0x0002) ACC_PRIVATE

  private boolean required;
    descriptor: Z
    flags: (0x0002) ACC_PRIVATE

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.apache.commons.cli.OptionGroup this
         0: .line 31
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 37
            aload 0 /* this */
            new java.util.LinkedHashMap
            dup
            invokespecial java.util.LinkedHashMap.<init>:()V
            putfield org.apache.commons.cli.OptionGroup.optionMap:Ljava/util/Map;
         2: .line 31
            return
        end local 0 // org.apache.commons.cli.OptionGroup this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/apache/commons/cli/OptionGroup;

  public org.apache.commons.cli.OptionGroup addOption(org.apache.commons.cli.Option);
    descriptor: (Lorg/apache/commons/cli/Option;)Lorg/apache/commons/cli/OptionGroup;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.apache.commons.cli.OptionGroup this
        start local 1 // org.apache.commons.cli.Option option
         0: .line 55
            aload 0 /* this */
            getfield org.apache.commons.cli.OptionGroup.optionMap:Ljava/util/Map;
            aload 1 /* option */
            invokevirtual org.apache.commons.cli.Option.getKey:()Ljava/lang/String;
            aload 1 /* option */
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
         1: .line 57
            aload 0 /* this */
            areturn
        end local 1 // org.apache.commons.cli.Option option
        end local 0 // org.apache.commons.cli.OptionGroup this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    2     0    this  Lorg/apache/commons/cli/OptionGroup;
            0    2     1  option  Lorg/apache/commons/cli/Option;
    MethodParameters:
        Name  Flags
      option  

  public java.util.Collection<java.lang.String> getNames();
    descriptor: ()Ljava/util/Collection;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.commons.cli.OptionGroup this
         0: .line 67
            aload 0 /* this */
            getfield org.apache.commons.cli.OptionGroup.optionMap:Ljava/util/Map;
            invokeinterface java.util.Map.keySet:()Ljava/util/Set;
            areturn
        end local 0 // org.apache.commons.cli.OptionGroup this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/commons/cli/OptionGroup;
    Signature: ()Ljava/util/Collection<Ljava/lang/String;>;

  public java.util.Collection<org.apache.commons.cli.Option> getOptions();
    descriptor: ()Ljava/util/Collection;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.commons.cli.OptionGroup this
         0: .line 76
            aload 0 /* this */
            getfield org.apache.commons.cli.OptionGroup.optionMap:Ljava/util/Map;
            invokeinterface java.util.Map.values:()Ljava/util/Collection;
            areturn
        end local 0 // org.apache.commons.cli.OptionGroup this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/commons/cli/OptionGroup;
    Signature: ()Ljava/util/Collection<Lorg/apache/commons/cli/Option;>;

  public void setSelected(org.apache.commons.cli.Option);
    descriptor: (Lorg/apache/commons/cli/Option;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // org.apache.commons.cli.OptionGroup this
        start local 1 // org.apache.commons.cli.Option option
         0: .line 88
            aload 1 /* option */
            ifnonnull 3
         1: .line 91
            aload 0 /* this */
            aconst_null
            putfield org.apache.commons.cli.OptionGroup.selected:Ljava/lang/String;
         2: .line 92
            return
         3: .line 98
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.commons.cli.OptionGroup.selected:Ljava/lang/String;
            ifnull 4
            aload 0 /* this */
            getfield org.apache.commons.cli.OptionGroup.selected:Ljava/lang/String;
            aload 1 /* option */
            invokevirtual org.apache.commons.cli.Option.getKey:()Ljava/lang/String;
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifeq 6
         4: .line 100
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* option */
            invokevirtual org.apache.commons.cli.Option.getKey:()Ljava/lang/String;
            putfield org.apache.commons.cli.OptionGroup.selected:Ljava/lang/String;
         5: .line 101
            goto 7
         6: .line 104
      StackMap locals:
      StackMap stack:
            new org.apache.commons.cli.AlreadySelectedException
            dup
            aload 0 /* this */
            aload 1 /* option */
            invokespecial org.apache.commons.cli.AlreadySelectedException.<init>:(Lorg/apache/commons/cli/OptionGroup;Lorg/apache/commons/cli/Option;)V
            athrow
         7: .line 106
      StackMap locals:
      StackMap stack:
            return
        end local 1 // org.apache.commons.cli.Option option
        end local 0 // org.apache.commons.cli.OptionGroup this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    8     0    this  Lorg/apache/commons/cli/OptionGroup;
            0    8     1  option  Lorg/apache/commons/cli/Option;
    Exceptions:
      throws org.apache.commons.cli.AlreadySelectedException
    MethodParameters:
        Name  Flags
      option  

  public java.lang.String getSelected();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.commons.cli.OptionGroup this
         0: .line 113
            aload 0 /* this */
            getfield org.apache.commons.cli.OptionGroup.selected:Ljava/lang/String;
            areturn
        end local 0 // org.apache.commons.cli.OptionGroup this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/commons/cli/OptionGroup;

  public void setRequired(boolean);
    descriptor: (Z)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.commons.cli.OptionGroup this
        start local 1 // boolean required
         0: .line 121
            aload 0 /* this */
            iload 1 /* required */
            putfield org.apache.commons.cli.OptionGroup.required:Z
         1: .line 122
            return
        end local 1 // boolean required
        end local 0 // org.apache.commons.cli.OptionGroup this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    2     0      this  Lorg/apache/commons/cli/OptionGroup;
            0    2     1  required  Z
    MethodParameters:
          Name  Flags
      required  

  public boolean isRequired();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.commons.cli.OptionGroup this
         0: .line 131
            aload 0 /* this */
            getfield org.apache.commons.cli.OptionGroup.required:Z
            ireturn
        end local 0 // org.apache.commons.cli.OptionGroup this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/commons/cli/OptionGroup;

  public java.lang.String toString();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=4, args_size=1
        start local 0 // org.apache.commons.cli.OptionGroup this
         0: .line 142
            new java.lang.StringBuilder
            dup
            invokespecial java.lang.StringBuilder.<init>:()V
            astore 1 /* buff */
        start local 1 // java.lang.StringBuilder buff
         1: .line 144
            aload 0 /* this */
            invokevirtual org.apache.commons.cli.OptionGroup.getOptions:()Ljava/util/Collection;
            invokeinterface java.util.Collection.iterator:()Ljava/util/Iterator;
            astore 2 /* iter */
        start local 2 // java.util.Iterator iter
         2: .line 146
            aload 1 /* buff */
            ldc "["
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
         3: .line 148
            goto 16
         4: .line 150
      StackMap locals: java.lang.StringBuilder java.util.Iterator
      StackMap stack:
            aload 2 /* iter */
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.apache.commons.cli.Option
            astore 3 /* option */
        start local 3 // org.apache.commons.cli.Option option
         5: .line 152
            aload 3 /* option */
            invokevirtual org.apache.commons.cli.Option.getOpt:()Ljava/lang/String;
            ifnull 9
         6: .line 154
            aload 1 /* buff */
            ldc "-"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
         7: .line 155
            aload 1 /* buff */
            aload 3 /* option */
            invokevirtual org.apache.commons.cli.Option.getOpt:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
         8: .line 156
            goto 11
         9: .line 159
      StackMap locals: org.apache.commons.cli.Option
      StackMap stack:
            aload 1 /* buff */
            ldc "--"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
        10: .line 160
            aload 1 /* buff */
            aload 3 /* option */
            invokevirtual org.apache.commons.cli.Option.getLongOpt:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
        11: .line 163
      StackMap locals:
      StackMap stack:
            aload 3 /* option */
            invokevirtual org.apache.commons.cli.Option.getDescription:()Ljava/lang/String;
            ifnull 14
        12: .line 165
            aload 1 /* buff */
            ldc " "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
        13: .line 166
            aload 1 /* buff */
            aload 3 /* option */
            invokevirtual org.apache.commons.cli.Option.getDescription:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
        14: .line 169
      StackMap locals:
      StackMap stack:
            aload 2 /* iter */
            invokeinterface java.util.Iterator.hasNext:()Z
            ifeq 16
        15: .line 171
            aload 1 /* buff */
            ldc ", "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
        end local 3 // org.apache.commons.cli.Option option
        16: .line 148
      StackMap locals:
      StackMap stack:
            aload 2 /* iter */
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 4
        17: .line 175
            aload 1 /* buff */
            ldc "]"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
        18: .line 177
            aload 1 /* buff */
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 2 // java.util.Iterator iter
        end local 1 // java.lang.StringBuilder buff
        end local 0 // org.apache.commons.cli.OptionGroup this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0   19     0    this  Lorg/apache/commons/cli/OptionGroup;
            1   19     1    buff  Ljava/lang/StringBuilder;
            2   19     2    iter  Ljava/util/Iterator<Lorg/apache/commons/cli/Option;>;
            5   16     3  option  Lorg/apache/commons/cli/Option;
}
SourceFile: "OptionGroup.java"