CODEWITHSUNDEEP
javaspringspring-batch
userit1985
userit1985

Reputation: 1003

Spring Batch - Pass args into job parameters builder

I have my xml : launch-context.xml contains : 

<bean id="flatFileItemReader" class="org.springframework.batch.item.file.FlatFileItemReader" scope="step">
    <property name="resource"  value="file:#{jobParameters['input.file.name']}" />
    <property name="lineMapper" ref="lineMapper"/>
</bean>

I want to save arg[0] as the filePath. Is this the correct way? I am not sure

public static void main(String[] args) {

    JobParameters param =  new  JobParametersBuilder().addString("input.file.name", args[0]).toJobParameters();
    ApplicationContext context = new ClassPathXmlApplicationContext("launch-context.xml");
}

Thanks

Upvotes: 1

Views: 1679

Answers (1)

Santiago Benoit
Santiago Benoit

Reputation: 994

All you have to do is point filePath to args[0]. You should put a setter method in your Config class:

public static void setFilePath(String path) {
    this.filePath = path;
}

and add to your main method (assuming the name of your other class is Config):

Config.setFilePath(args[0]);

Upvotes: 1

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