clean up

JohnVanNote · JohnVanNote · commit e30215d133b2 · 2023-08-21T21:39:23.000-04:00
diff --git a/src/com/cleancoder/args/Args.java b/src/com/cleancoder/args/Args.java
@@ -15,9 +15,11 @@ public Args(String schema, String[] args) throws ArgsException {
     }
 
     private void parseSchema(String schema) throws ArgsException {
-        for (String element : schema.split(","))
-            if (!element.isEmpty())
+        for (String element : schema.split(",")) {
+            if (!element.isEmpty()) {
                 parseSchemaElement(element.trim());
+            }
+        }
     }
 
     private void parseSchemaElement(String element) throws ArgsException {
@@ -41,8 +43,9 @@ else if (elementTail.equals("&"))
     }
 
     private void validateSchemaElementId(char elementId) throws ArgsException {
-        if (!Character.isLetter(elementId))
+        if (!Character.isLetter(elementId)) {
             throw new ArgsException(INVALID_ARGUMENT_NAME, elementId, null);
+        }
     }
 
     private void parseArgumentStrings(List<String> argsList) throws ArgsException {

Original file line number	Diff line number	Diff line change
`@@ -15,9 +15,11 @@ public Args(String schema, String[] args) throws ArgsException {`
`15`	`15`	`}`
`16`	`16`
`17`	`17`	`private void parseSchema(String schema) throws ArgsException {`
`18`		`- for (String element : schema.split(","))`
`19`		`- if (!element.isEmpty())`
	`18`	`+ for (String element : schema.split(",")) {`
	`19`	`+ if (!element.isEmpty()) {`
`20`	`20`	`parseSchemaElement(element.trim());`
	`21`	`+ }`
	`22`	`+ }`
`21`	`23`	`}`
`22`	`24`
`23`	`25`	`private void parseSchemaElement(String element) throws ArgsException {`
`@@ -41,8 +43,9 @@ else if (elementTail.equals("&"))`
`41`	`43`	`}`
`42`	`44`
`43`	`45`	`private void validateSchemaElementId(char elementId) throws ArgsException {`
`44`		`- if (!Character.isLetter(elementId))`
	`46`	`+ if (!Character.isLetter(elementId)) {`
`45`	`47`	`throw new ArgsException(INVALID_ARGUMENT_NAME, elementId, null);`
	`48`	`+ }`
`46`	`49`	`}`
`47`	`50`
`48`	`51`	`private void parseArgumentStrings(List<String> argsList) throws ArgsException {`