Example usage for com.amazonaws.services.ec2 AmazonEC2 describeSecurityGroups

Introduction

In this page you can find the example usage for com.amazonaws.services.ec2 AmazonEC2 describeSecurityGroups.

Prototype

DescribeSecurityGroupsResult describeSecurityGroups();

Source Link

Document

Simplified method form for invoking the DescribeSecurityGroups operation.

Usage

From source file:edu.umass.cs.aws.support.AWSEC2.java

License:Apache License

/**
 * Describe Security Groups/*w  ww  .  j  a  va2 s.c o m*/
 *
 * @param ec2
 */
public static void describeSecurityGroups(AmazonEC2 ec2) {
    StringBuilder output = new StringBuilder();
    String prefix = currentTab + "Security Groups: ";
    DescribeSecurityGroupsResult describeSecurityGroupsResult = ec2.describeSecurityGroups();
    for (SecurityGroup securityGroup : describeSecurityGroupsResult.getSecurityGroups()) {
        output.append(prefix);
        prefix = ", ";
        output.append(securityGroup.getGroupName());
    }
    System.out.println(output);
}

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From source file:edu.umass.cs.aws.support.AWSEC2.java

License:Apache License

/**
 * Returns the name of an existing security group of the given name or null if one does not exist.
 *
 * @param ec2/*  w ww.  jav a  2 s  .  c  o m*/
 * @param name
 * @return the same name if it exists, null otherwise
 */
public static SecurityGroup findSecurityGroup(AmazonEC2 ec2, String name) {
    DescribeSecurityGroupsResult describeSecurityGroupsResult = ec2.describeSecurityGroups();
    for (SecurityGroup securityGroup : describeSecurityGroupsResult.getSecurityGroups()) {
        if (name.equals(securityGroup.getGroupName())) {
            System.out.println("Found security group " + name);
            return securityGroup;
        }
    }
    return null;
}

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