Use try-with-resources

Jean-Noel Rouvignac

01.58.2015 0da4852939437cd8578c89862092c4ce2f75a9b3

Use try-with-resources

 opendj-doc-maven-plugin/src/main/java/org/forgerock/opendj/maven/doc/GenerateRefEntriesMojo.java

@@ -26,7 +26,6 @@
package org.forgerock.opendj.maven.doc;

import static org.forgerock.opendj.maven.doc.Utils.*;
import static org.forgerock.util.Utils.*;

import org.apache.maven.plugin.AbstractMojo;
import org.apache.maven.plugin.MojoExecutionException;
@@ -225,17 +224,13 @@
     * @throws IOException  Failed to write the content of the input stream.
     */
    private void writeToFile(final InputStream input, final File output) throws IOException {
        FileWriter writer = null;
        try {
            writer = new FileWriter(output);
        try (FileWriter writer = new FileWriter(output)) {
            BufferedReader reader = new BufferedReader(new InputStreamReader(input));
            String line;
            while ((line = reader.readLine()) != null) {
                writer.write(line);
                writer.write(EOL);
            }
        } finally {
            closeSilently(writer);
        }
    }

@@ -252,8 +247,7 @@
        // Read from a copy of the page.
        final File pageCopy = new File(page.getPath() + ".tmp");
        copyFile(page, pageCopy);
        final BufferedReader reader = new BufferedReader(new FileReader(pageCopy));
        try {
        try (final BufferedReader reader = new BufferedReader(new FileReader(pageCopy))) {
            // Write first to the page, then to pages named according to marker values.
            File output = page;
            getLog().info("Rewriting man page: " + page.getPath());
@@ -275,8 +269,6 @@
            if (!pageCopy.delete()) {
                throw new IOException("Failed to delete " +  pageCopy.getName());
            }
        } finally {
            closeSilently(reader);
        }
    }