Fix help now it supports a string

sebbASF · sebbASF · commit 5a5bbc662104 · 2016-05-20T11:18:22.000Z
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/codec/trunk@1744711 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/src/main/java/org/apache/commons/codec/cli/Digest.java b/src/main/java/org/apache/commons/codec/cli/Digest.java
@@ -63,7 +63,7 @@ private Digest(final String[] args) {
         }
         if (args.length == 0) {
             throw new IllegalArgumentException(
-                    String.format("Usage: java %s [algorithm] [FILE|DIRECTORY]", Digest.class.getName()));
+                    String.format("Usage: java %s [algorithm] [FILE|DIRECTORY|string]", Digest.class.getName()));
         }
         this.args = args;
         algorithm = args[0];

Original file line number	Diff line number	Diff line change
`@@ -63,7 +63,7 @@ private Digest(final String[] args) {`
`63`	`63`	`}`
`64`	`64`	`if (args.length == 0) {`
`65`	`65`	`throw new IllegalArgumentException(`
`66`		`- String.format("Usage: java %s [algorithm] [FILE\|DIRECTORY]", Digest.class.getName()));`
	`66`	`+ String.format("Usage: java %s [algorithm] [FILE\|DIRECTORY\|string]", Digest.class.getName()));`
`67`	`67`	`}`
`68`	`68`	`this.args = args;`
`69`	`69`	`algorithm = args[0];`