Changeset 6289 in josm for trunk/src/org/openstreetmap/josm/gui/mappaint/StyleSource.java

Timestamp:

2013-10-03T03:41:25+02:00 (13 years ago)

Author:

Don-vip

Message:

Sonar/Findbugs - fix various problems

File:

• trunk/src/org/openstreetmap/josm/gui/mappaint/StyleSource.java (modified) (2 diffs)

trunk/src/org/openstreetmap/josm/gui/mappaint/StyleSource.java

@@ -19 +19 @@
 import org.openstreetmap.josm.gui.preferences.SourceEntry;
 import org.openstreetmap.josm.tools.ImageProvider;
+import org.openstreetmap.josm.tools.Utils;
 
 abstract public class StyleSource extends SourceEntry {
@@ -47 +48 @@
     abstract public void loadStyleSource();
 
+    /**
+     * Returns a new {@code InputStream} to the style source. When finished, {@link #closeSourceInputStream(InputStream)} must be called.
+     * @return A new {@code InputStream} to the style source that must be closed by the caller
+     * @throws IOException if any I/O error occurs.
+     * @see #closeSourceInputStream(InputStream)
+     */
     abstract public InputStream getSourceInputStream() throws IOException;
+
+    /**
+     * Closes the source input stream previously returned by {@link #getSourceInputStream()} and other linked resources, if applicable.
+     * @param is The source input stream that must be closed
+     * @since 6289
+     * @see #getSourceInputStream()
+     */
+    public void closeSourceInputStream(InputStream is) {
+        Utils.close(is);
+    }
 
     public void logError(Throwable e) {