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22 lines
525 B
Ruby
22 lines
525 B
Ruby
# frozen_string_literal: true
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module Language
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module Java
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def self.system_java_home_cmd(version = nil)
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version_flag = " --version #{version}" if version
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"/usr/libexec/java_home#{version_flag}"
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end
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private_class_method :system_java_home_cmd
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def self.java_home(version = nil)
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cmd = system_java_home_cmd(version)
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Pathname.new Utils.popen_read(cmd).chomp
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end
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# @private
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def self.java_home_shell(version = nil)
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"$(#{system_java_home_cmd(version)})"
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end
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end
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end
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