Class JavaClass::JavaClassFileName
In: lib/javaclass/java_name.rb
Parent: String

A Java class file name from the file system. That is a/b/C.class. These names are read from the FolderClasspath.

Author:Peter Kofler

Methods

new   to_class_file   to_classname   to_java_file   to_jvmname   valid?  

Included Modules

JavaQualifiedNameDelegation

Constants

SEPARATOR = '/'
SEPARATOR_REGEX = /\/|\\/
VALID_REGEX = /^ (?: #{JavaLanguage::IDENTIFIER_REGEX}#{SEPARATOR_REGEX} )* #{JavaLanguage::IDENTIFIER_REGEX} #{JavaLanguage::CLASS_REGEX} /x

Attributes

file_name  [R]  The plain file name of this class file.

Public Class methods

new(string, qualified=nil)

Create a new class file name string with optional qualified class which may be available.

[Source]

# File lib/javaclass/java_name.rb, line 296
    def initialize(string, qualified=nil)
      super string
      if string =~ VALID_REGEX
        @file_name = string.gsub(SEPARATOR_REGEX, SEPARATOR)
      else
        raise ArgumentError, "#{string} is no valid class file name"
      end
      @qualified_name = qualified
      @jvm_name = nil
    end
valid?(string)

Is string a valid class file name?

[Source]

# File lib/javaclass/java_name.rb, line 288
    def self.valid?(string)
      string =~ VALID_REGEX
    end

Public Instance methods

to_class_file()

[Source]

# File lib/javaclass/java_name.rb, line 333
    def to_class_file
      self
    end
to_classname()

[Source]

# File lib/javaclass/java_name.rb, line 307
    def to_classname
      return @qualified_name if @qualified_name
      new_val = JavaQualifiedName.new(
                    @file_name.gsub(SEPARATOR_REGEX, JavaLanguage::SEPARATOR).sub(JavaLanguage::CLASS_REGEX, ''),
                      nil, self)
      if frozen?
        new_val
      else 
        @qualified_name = new_val
      end 
    end
to_java_file()

[Source]

# File lib/javaclass/java_name.rb, line 329
    def to_java_file
      @file_name.sub(JavaLanguage::CLASS_REGEX, JavaLanguage::SOURCE)
    end
to_jvmname()

[Source]

# File lib/javaclass/java_name.rb, line 319
    def to_jvmname
      return @jvm_name if @jvm_name
      new_val = JavaVMName.new(@file_name.sub(JavaLanguage::CLASS_REGEX, ''), @qualified_name)
      if frozen?
        new_val
      else
        @jvm_name = new_val
      end
    end

[Validate]