nutch0.9 NT批处理文件

nutch0.9 NT批处理文件

@echo off
rem *********************************************************************
rem * A script to launch nutch on Windows 2000/XP System.
rem *
rem * Written by babatu
rem * babatu@gmail.com blog: blog.babatu.com
rem *
rem * Because delayed environment is used, cmd /V:on should be used to
rem * run this script.
rem *****************************************************************
if "%OS%"=="Windows_NT" @setlocal
if "%OS%"=="WINNT" @setlocal

if "%1" == "" goto :msg
goto :begin
:msg
echo "Usage: nutch COMMAND"
 echo "where COMMAND is one of:"
 echo "  crawl             one-step crawler for intranets"
 echo "  readdb            read / dump crawl db"
 echo "  readlinkdb        read / dump link db"
 echo "  inject            inject new urls into the database"
 echo "  generate          generate new segments to fetch"
 echo "  fetch             fetch a segment's pages"
 echo "  parse             parse a segment's pages"
 echo "  segread           read / dump segment data"
 echo "  updatedb          update crawl db from segments after fetching"
 echo "  invertlinks       create a linkdb from parsed segments"
 echo "  index             run the indexer on parsed segments and linkdb"
 echo "  merge             merge several segment indexes"
 echo "  dedup             remove duplicates from a set of segment indexes"
 echo "  plugin            load a plugin and run one of its classes main()"
 echo "  server            run a search server"
 echo " or"
 echo "  CLASSNAME         run the class named CLASSNAME"
 echo "Most commands print help when invoked w/o parameters."
pause
goto :end

:begin
rem %~dp0 这个脚本的扩展path   ( expanded pathname of the current script under NT)
set DEFAULT_NUTCH_HOME=%~dp0
rem set DEFAULT_NUTCH_HOME=..

if "%NUTCH_HOME%"=="" set NUTCH_HOME=%DEFAULT_NUTCH_HOME%
set DEFAULT_NUTCH_HOME=""
rem 设置默认DEFAULT_NUTCH_HOME

echo %NUTCH_HOME%

rem set _USE_CLASSPATH=yes

if "%CLASSPATH%"=="" ( set CLASSPATH=%JAVA_HOME%\lib\tools.jar) ELSE set CLASSPATH=%CLASSPATH%;%JAVA_HOME%\lib\tools.jar

set CLASSPATH=%CLASSPATH%;%NUTCH_HOME%conf;
echo %CLASSPATH%
echo before other

rem for developers, add plugins, job & test code to CLASSPATH
if exist %NUTCH_HOME%\build\plugins set CLASSPATH=%CLASSPATH%%NUTCH_HOME%build;


for /R %NUTCH_HOME%\build %%i in (nutch*.job) do set CLASSPATH=!CLASSPATH!;%%i

if exist %NUTCH_HOME%\build\test\classes set CLASSPATH=%CLASSPATH%;%NUTCH_HOME%\build\test\classes


rem for releases, add Nutch job to CLASSPATH
for /R %NUTCH_HOME% %%i in (nutch*.job) do set CLASSPATH=!CLASSPATH!;%%i
rem add plugins to classpath
if exist %NUTCH_HOME%\plugins set CLASSPATH=%CLASSPATH%;%NUTCH_HOME%
rem add libs to CLASSPATH
for /R %NUTCH_HOME%\lib %%f in (*.jar) do set CLASSPATH=!CLASSPATH!;%%f


echo %CLASSPATH%

rem translate command
if "%1"=="crawl" set CLASS=org.apache.nutch.crawl.Crawl
if "%1"=="inject" set   CLASS=org.apache.nutch.crawl.Injector
if "%1"=="generate" set   CLASS=org.apache.nutch.crawl.Generator
if "%1"=="fetch" set   CLASS=org.apache.nutch.fetcher.Fetcher
if "%1"=="parse" set   CLASS=org.apache.nutch.parse.ParseSegment
if "%1"=="readdb" set   CLASS=org.apache.nutch.crawl.CrawlDbReader
if "%1"=="readlinkdb" set   CLASS=org.apache.nutch.crawl.LinkDbReader
if "%1"=="segread" set   CLASS=org.apache.nutch.segment.SegmentReader
if "%1"=="updatedb" set   CLASS=org.apache.nutch.crawl.CrawlDb
if "%1"=="invertlinks" set   CLASS=org.apache.nutch.crawl.LinkDb
if "%1"=="index" set   CLASS=org.apache.nutch.indexer.Indexer
if "%1"=="dedup" set   CLASS=org.apache.nutch.indexer .DeleteDuplicates
if "%1"=="merge" set   CLASS=org.apache.nutch.indexer.IndexMerger
if "%1"=="plugin" set   CLASS=org.apache.nutch.plugin.PluginRepository
if "%1"=="server" set CLASS='org.apache.nutch.searcher.DistributedSearch$Server'
if "%CLASS%"=="" set CLASS=%1
echo "aa"
%JAVA_HOME%\bin\java -cp %CLASSPATH% %CLASS% %*
echo "bnb"


if "%OS%"=="Windows_NT" @endlocal
if "%OS%"=="WINNT" @endlocal

:end