Java Access configuration file summary

First, the global configuration of simple Propertie file implementation

1  Packagecom.testgs.utils;2 3 ImportJava.util.*;4 ImportJava.io.*;5 6 7  Public Final classArconfig {8 9     PrivateProperties conf =NewProperties ();Ten     PrivateString prefix = ""; One     /** A * Global Profile name -      */ -      Public Static FinalString global_conf_file = "/analysisreportconfig.properties"; the  -      Publicarconfig (String prefix) { -          This. prefix =prefix; - loadconf (); +     } -  +     /** A * Get property File Instance at      * @paramprefix each database connection prefix -      * @return -      */ -      Public synchronized Staticarconfig getinstance (String prefix) { -         return Newarconfig (prefix); -     } in      -      Publicstring getconfstring (string name, String defaultvalue) { toString result =getconfstring (name); +result = (Result = =NULL) ?Defaultvalue:result; -         returnresult; the     } *  $     /**Boolean value to read configuration informationPanax Notoginseng      * @paramname -      * @paramDefaultValue the      * @return +      */ A      Public BooleanGetconfboolean (String name,BooleanDefaultValue) { the         Booleanresult =DefaultValue; +String value =getconfstring (name); -         if(Value! =NULL) { $Value =value.tolowercase (); $result = Value.equalsignorecase ("true") | | Value.equalsignorecase ("Yes"); -         } -         returnresult; the     } - Wuyi     /**Boolean value for reading configuration information, False if not, default the      * @paramname -      * @return Wu      */ -      Public BooleanGetconfboolean (String name) { About         returnGetconfboolean (Name,false); $     } -  -     /** - * Read int value of configuration information A      * @paramname +      * @paramDefaultValue the      * @return -      */ $      Public intGetconfigint (String name,intDefaultValue) { theString Intv =getconfstring (name); the         intresult =DefaultValue; the         if(Intv! =NULL) { the             Try { -result =Integer.parseint (Intv.trim ()); in}Catch(Exception e) { the e.printstacktrace (); the             } About         } the         returnresult; the     } the  +      Publicstring getconfstring (string name) { -Name = This. prefix +name; the         returnConf.getproperty (name);Bayi     } the  the     protected synchronized voidloadconf () { - conf.clear (); -InputStream input =NULL; the         Try { theinput = This. GetClass (). getResourceAsStream (global_conf_file); the conf.load (input); the}Catch(IOException e) { -             Throw NewRuntimeException ("Configuration File not found:" +global_conf_file); the}finally { the             if(Input! =NULL) the                 Try {94 input.close (); the}Catch(Exception closee) { the                 } the         }98     } About}

accessing the properties file

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Java Access configuration file summary