diff options
Diffstat (limited to 'base/java-tools/src/com/netscape/cmstools/system/KRAConnectorAddCLI.java')
-rw-r--r-- | base/java-tools/src/com/netscape/cmstools/system/KRAConnectorAddCLI.java | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/base/java-tools/src/com/netscape/cmstools/system/KRAConnectorAddCLI.java b/base/java-tools/src/com/netscape/cmstools/system/KRAConnectorAddCLI.java index d3ddd56f5..aa92bee34 100644 --- a/base/java-tools/src/com/netscape/cmstools/system/KRAConnectorAddCLI.java +++ b/base/java-tools/src/com/netscape/cmstools/system/KRAConnectorAddCLI.java @@ -18,6 +18,7 @@ package com.netscape.cmstools.system; import java.io.FileInputStream; +import java.util.Arrays; import javax.xml.bind.JAXBContext; import javax.xml.bind.Unmarshaller; @@ -42,10 +43,16 @@ public class KRAConnectorAddCLI extends CLI { } public void printHelp() { - formatter.printHelp(getFullName() + " <File Name>", options); + formatter.printHelp(getFullName() + " <File Name> [OPTIONS...]", options); } public void execute(String[] args) throws Exception { + // Always check for "--help" prior to parsing + if (Arrays.asList(args).contains("--help")) { + // Display usage + printHelp(); + System.exit(0); + } CommandLine cmd = null; @@ -57,21 +64,15 @@ public class KRAConnectorAddCLI extends CLI { System.exit(-1); } - if (cmd.hasOption("help")) { - // Display usage - printHelp(); - System.exit(0); - } - - String[] cLineArgs = cmd.getArgs(); + String[] cmdArgs = cmd.getArgs(); - if (cLineArgs.length < 1) { + if (cmdArgs.length < 1) { System.err.println("Error: No file name specified."); printHelp(); System.exit(-1); } - FileInputStream fis = new FileInputStream(cLineArgs[0].trim()); + FileInputStream fis = new FileInputStream(cmdArgs[0].trim()); JAXBContext context = JAXBContext.newInstance(KRAConnectorInfo.class); Unmarshaller unmarshaller = context.createUnmarshaller(); |