) dZddlmZddlmZddlmZddlZddlZddlmZddl m Z ddl m Z Gd d ejZ Gd d e Zdd Zy)z;Utility functions for interacting with a java installation.)absolute_import)division)unicode_literalsN) exceptionsencoding)filesc eZdZy) JavaErrorN__name__ __module__ __qualname__+lib/googlecloudsdk/command_lib/util/java.pyr r rr c eZdZy)JavaVersionErrorNr rrrrr!rrrctjd}|stdj|| t j t j|ddgt jd}td j|| }tjd |}|r5tjd |}|s|t|jd}n4tjd|}|s|t|jd}||kr||S#t j$rtd j||wxYw)aIRequire that a certain version of Java is installed. Args: for_text: str, the text explaining what Java is necessary for. min_version: int, the minimum major version to check for. Raises: JavaError: if a Java executable is not found or has the wrong version. Returns: str, Path to the Java executable. javazPTo use the {for_text}, a Java {v}+ JRE must be installed and on your system PATH)for_textvz-Dfile.encoding=UTF-8z-version)stderrzutf-8rzUnable to execute the java that was found on your PATH. The {for_text} requires a Java {v}+ JRE installed and on your system PATHzThe java executable on your PATH is not a Java {v}+ JRE. The {for_text} requires a Java {v}+ JRE installed and on your system PATH)rrz version "1\.zversion "(\d+)\.(\d+)\.zversion "([1-9][0-9]*))r FindExecutableOnPathr formatrDecode subprocess check_outputSTDOUTCalledProcessErrorrresearchintgroup)r min_version java_pathoutputjava_exec_version_errormatch major_versions rRequireJavaInstalledr.%s\((0)  ..4fh7B/5/D EE Q __ / <$$ & F-+AC ))OV ,%  II0& 9E  ## A'M II/ 8E  ## A'M[ !! ;  & &Q ''-vx;v'O QQQs =D0E))__doc__ __future__rrrr$r googlecloudsdk.corergooglecloudsdk.core.utilrr Errorr rr.rrrr5sFB&' *-*   y5r