AfflictionNetworks/samskivert
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Better error message.

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git-svn-id: https://samskivert.googlecode.com/svn/trunk@1088 6335cc39-0255-0410-8fd6-9bcaacd3b74c
This commit is contained in:
mdb
2003-04-02 04:01:50 +00:00
parent d0128668b3
commit 59593f67ad
1 changed files with 12 additions and 5 deletions
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projects/samskivert/src/java/com/samskivert/util/ConfigUtil.java
+12 -5
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@@ -1,5 +1,5 @@
//
// $Id: ConfigUtil.java,v 1.10 2003/01/12 00:49:22 mdb Exp $
// $Id: ConfigUtil.java,v 1.11 2003/04/02 04:01:50 mdb Exp $
//
// samskivert library - useful routines for java programs
// Copyright (C) 2001 Michael Bayne
@@ -398,10 +398,17 @@ public class ConfigUtil
throw new IOException(errmsg);
} else if (crowns.size() > 1) {
String errmsg = "Multiple top-level properties were found, " +
"one definitive top-level file must provide an order " +
"for all others " + StringUtil.toString(crowns);
throw new IOException(errmsg);
StringBuffer errmsg = new StringBuffer();
errmsg.append("Multiple top-level properties were found, ");
errmsg.append("one definitive top-level file must provide ");
errmsg.append("an order for all others:\n");
for (int ii = 0; ii < crowns.size(); ii++) {
if (ii > 0) {
errmsg.append("\n");
}
errmsg.append(crowns.get(ii));
}
throw new IOException(errmsg.toString());
}
crown = (PropRecord)crowns.get(0);