From 84e3bef95aa44f9d74921466ed46cc6baaee8546 Mon Sep 17 00:00:00 2001
From: Martin Goik <goik@hdm-stuttgart.de>
Date: Sun, 29 Nov 2015 08:59:52 +0100
Subject: [PATCH] More flexible implementation
---
.../Jdom/Catalog/src/main/java/dom/ReadCatalog.java | 13 ++++++-------
1 file changed, 6 insertions(+), 7 deletions(-)
diff --git a/P/Sda1/Jdom/Catalog/src/main/java/dom/ReadCatalog.java b/P/Sda1/Jdom/Catalog/src/main/java/dom/ReadCatalog.java
index 66fd16c3d..98223c873 100644
--- a/P/Sda1/Jdom/Catalog/src/main/java/dom/ReadCatalog.java
+++ b/P/Sda1/Jdom/Catalog/src/main/java/dom/ReadCatalog.java
@@ -34,9 +34,8 @@ public class ReadCatalog {
*
* @param filename The catalog's filename to be parsed
*
- * @throws JDOMException
- *
- * @throws IOException
+ * @throws JDOMException XML input parsing error.
+ * @throws IOException XML input access error.
*/
public void process(final String filename) throws JDOMException, IOException {
@@ -49,9 +48,9 @@ public class ReadCatalog {
final Element docRoot = docInput.getRootElement();
// Accessing the <item> children of parent element <catalog>
- docRoot.getChildren().forEach(item ->
- System.out.println(
- "Article: " + item.getText() +
- ", order number: " + item.getAttributeValue("orderNo")));
+ docRoot.getChildren().stream().
+ map(item -> "Article: " + item.getText() +
+ ", order number: " + item.getAttributeValue("orderNo")).
+ forEach(System.out::println);
}
}
\ No newline at end of file
--
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