Class: JavaClass::ClassList::PackageEntry

Inherits:
Object
  • Object
show all
Defined in:
lib/javaclass/classlist/package_entry.rb

Overview

A package in the List.

Author

Peter Kofler

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, vers = 0) ⇒ PackageEntry

Create a new package with name name and first version vers which is the version of the first class in the package.



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# File 'lib/javaclass/classlist/package_entry.rb', line 15

def initialize(name, vers=0)
  @name = name
  @version = [vers]
  @classes = {}
end

Instance Attribute Details

#name ⇒ Object (readonly)

ZenTest FULL to find method <=>



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# File 'lib/javaclass/classlist/package_entry.rb', line 10

def name
  @name
end

#version ⇒ Object (readonly)

Return the list of versions this package exists. This is the sum of all versions of all classes in the package.



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# File 'lib/javaclass/classlist/package_entry.rb', line 12

def version
  @version
end

Instance Method Details

#<=>(other) ⇒ Object

Sorting in packages is: java.lang, other java.*, javax.* and then others.



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# File 'lib/javaclass/classlist/package_entry.rb', line 33

def <=>(other)
  if @name =~ /^java\.lang$/ and other.name !~ /^java\.lang$/
    -1
  elsif @name !~ /^java\.lang$/ and other.name =~ /^java\.lang$/
    1
  elsif @name =~ /^java\./ and other.name !~ /^java\./
    -1
  elsif @name !~ /^java\./ and other.name =~ /^java\./
    1
  elsif @name =~ /^javax\./ and other.name !~ /^javax\./
    -1
  elsif @name !~ /^javax\./ and other.name =~ /^javax\./
    1
  else
    @name <=> other.name
  end
end

#add_class(class_name, is_public, version) ⇒ Object 



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# File 'lib/javaclass/classlist/package_entry.rb', line 21

def add_class(class_name, is_public, version)
  @version << version unless @version.include? version
  @version = @version.sort
  
  unless @classes.has_key?(class_name)
    @classes[class_name] = ClassEntry.new(self, class_name, is_public, version)
  else
    @classes[class_name].update(version, is_public)
  end
end

#classes ⇒ Object

Return the classes in this package.



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# File 'lib/javaclass/classlist/package_entry.rb', line 52

def classes
  @classes.values.sort
end

#size ⇒ Object

Return the number of classes in this package.



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# File 'lib/javaclass/classlist/package_entry.rb', line 57

def size
  @classes.size
end

#to_package_shortcut_s(minversion, maxversion) ⇒ Object

Special version of to_s for package shortcut. A package needs minversion and maxversion to determine if the whole package was dropped.



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# File 'lib/javaclass/classlist/package_entry.rb', line 67

def to_package_shortcut_s(minversion, maxversion)
"#{@name}#{format_version(minversion, maxversion)} - \n" + 
  classes.collect { |c| c.to_package_shortcut_s }.join
end

#to_s ⇒ Object 



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# File 'lib/javaclass/classlist/package_entry.rb', line 61

def to_s
  @name
end