module Asposecellsjava
Constants
- VERSION
Attributes
aspose_cells_config[RW]
Public Class Methods
configure_aspose_cells(config)
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# File lib/asposecellsjava.rb, line 67 def self.configure_aspose_cells config Asposecellsjava.aspose_cells_config = config end
Public Instance Methods
initialize_aspose_cells()
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# File lib/asposecellsjava.rb, line 12 def initialize_aspose_cells aspose_jars_dir = Asposecellsjava.aspose_cells_config ? Asposecellsjava.aspose_cells_config['jar_dir'] : nil aspose_license_path = Asposecellsjava.aspose_cells_config ? Asposecellsjava.aspose_cells_config['license_path'] : nil jvm_args = Asposecellsjava.aspose_cells_config ? Asposecellsjava.aspose_cells_config['jvm_args'] : nil load_aspose_jars(aspose_jars_dir, jvm_args) load_aspose_license(aspose_license_path) end
input_file(file)
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# File lib/asposecellsjava.rb, line 50 def input_file(file) Rjb::import('java.io.FileInputStream').new(file) end
load_aspose_jars(aspose_jars_dir, jvm_args)
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# File lib/asposecellsjava.rb, line 31 def load_aspose_jars(aspose_jars_dir, jvm_args) if aspose_jars_dir && File.exist?(aspose_jars_dir) jardir = File.join(aspose_jars_dir, '**', '*.jar') else jardir = File.join(File.dirname(File.dirname(__FILE__)), 'jars', '**', '*.jar') end if jvm_args args = jvm_args.split(' ') << '-Djava.awt.headless=true' logger = Logger.new(STDOUT) logger.level = Logger::DEBUG logger.debug("JVM args : #{args}") Rjb::load(classpath = Dir.glob(jardir).join(':'), jvmargs=args) else Rjb::load(classpath = Dir.glob(jardir).join(':'), jvmargs=['-Djava.awt.headless=true']) end end
load_aspose_license(aspose_license_path)
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# File lib/asposecellsjava.rb, line 21 def load_aspose_license(aspose_license_path) if aspose_license_path && File.exist?(aspose_license_path) set_license(File.join(aspose_license_path)) else logger = Logger.new(STDOUT) logger.level = Logger::WARN logger.warn('Using the non licensed aspose jar. Please specify path to your aspose license directory in config/aspose.yml file!') end end
set_license(aspose_license_file)
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# File lib/asposecellsjava.rb, line 54 def set_license(aspose_license_file) begin fstream = input_file(aspose_license_file) license = Rjb::import('com.aspose.api.License').new() license.setLicense(fstream) rescue Exception => ex logger = Logger.new(STDOUT) logger.level = Logger::ERROR logger.error("Could not load the license file : #{ex}") fstream.close() if fstream end end