shell 调用java【小结】

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shell文件：

#!/bin/sh

JAR_PATH="$JBOSS_HOME/server/default/lib/bus-encryption.jar:$JBOSS_HOME/server/default/lib/bmp-jboss-secure.jar"

JAVA="$JAVA_HOME/bin/java"
ENCRYPT_CLASS="com.huawei.bus.commons.encryption.EncryptTool"
QUERY_FLAG="false"

#$JAVA -cp -Xdebug -Xrunjdwp:transport=dt_socket,address=57878,server=y,suspend=y $JAR_PATH $ENCRYPT_CLASS $@
$JAVA -cp $JAR_PATH $ENCRYPT_CLASS $@

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入口类在bus-encryption.jar中；

EncryptTool.java文件main()：

public static void main(String args[])    {        if (null == args || args.length <= 1 || args[0].equals("-help"))        {            printHelp();            return;        }                if (args.length > 2)        {            System.out.println("usage: bus_encrypt.sh MD5 parameter or bus_encrypt.sh AES parameter");            return;        }                List options = Arrays.asList(args);        String encryptAlgorithm = "AES";        EncryptTool tool = new EncryptTool();        try        {            //AES加密；            if (args.length == 2 && args[0].equalsIgnoreCase("AES"))            {                System.out.println(tool.encrypt(args[1], encryptAlgorithm));            } //MD5加密；            else if (args.length == 2 && args[0].equalsIgnoreCase("MD5"))            {                System.out.println(tool.md5Encrypt(args[1]));            }         }        catch (Exception e)        {            System.out.println("Error occured durring encrypting: " + e);        }    }