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removed some un-needed functions relating to downloading files

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Former-commit-id: 487fd8cda02733a1dcb21dc678aa5a86f38ddc1c
This commit is contained in:
Jeremy Long
2013-08-04 10:46:06 -04:00
parent 33df2abc95
commit 96b68ae49c
1 changed files with 1 additions and 45 deletions
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46
dependency-check-core/src/main/java/org/owasp/dependencycheck/utils/Downloader.java
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@@ -47,33 +47,6 @@ public final class Downloader {
private Downloader() { private Downloader() {
} }
/**
* Retrieves a file from a given URL and saves it to the outputPath.
*
* @param url the URL of the file to download.
* @param outputPath the path to the save the file to.
* @throws DownloadFailedException is thrown if there is an error
* downloading the file.
*/
public static void fetchFile(URL url, String outputPath) throws DownloadFailedException {
fetchFile(url, outputPath, false);
}
/**
* Retrieves a file from a given URL and saves it to the outputPath.
*
* @param url the URL of the file to download.
* @param outputPath the path to the save the file to.
* @param unzip true/false indicating that the file being retrieved is
* gzipped and if true, should be uncompressed before writing to the file.
* @throws DownloadFailedException is thrown if there is an error
* downloading the file.
*/
public static void fetchFile(URL url, String outputPath, boolean unzip) throws DownloadFailedException {
final File f = new File(outputPath);
fetchFile(url, f, unzip);
}
/** /**
* Retrieves a file from a given URL and saves it to the outputPath. * Retrieves a file from a given URL and saves it to the outputPath.
* *
@@ -83,20 +56,6 @@ public final class Downloader {
* downloading the file. * downloading the file.
*/ */
public static void fetchFile(URL url, File outputPath) throws DownloadFailedException { public static void fetchFile(URL url, File outputPath) throws DownloadFailedException {
fetchFile(url, outputPath, false);
}
/**
* Retrieves a file from a given URL and saves it to the outputPath.
*
* @param url the URL of the file to download.
* @param outputPath the path to the save the file to.
* @param unzip true/false indicating that the file being retrieved is
* gzipped and if true, should be uncompressed before writing to the file.
* @throws DownloadFailedException is thrown if there is an error
* downloading the file.
*/
public static void fetchFile(URL url, File outputPath, boolean unzip) throws DownloadFailedException {
HttpURLConnection conn = null; HttpURLConnection conn = null;
try { try {
conn = Downloader.getConnection(url); conn = Downloader.getConnection(url);
@@ -117,7 +76,7 @@ public final class Downloader {
BufferedOutputStream writer = null; BufferedOutputStream writer = null;
InputStream reader = null; InputStream reader = null;
try { try {
if (unzip || (encoding != null && "gzip".equalsIgnoreCase(encoding))) { if (encoding != null && "gzip".equalsIgnoreCase(encoding)) {
reader = new GZIPInputStream(conn.getInputStream()); reader = new GZIPInputStream(conn.getInputStream());
} else if (encoding != null && "deflate".equalsIgnoreCase(encoding)) { } else if (encoding != null && "deflate".equalsIgnoreCase(encoding)) {
reader = new InflaterInputStream(conn.getInputStream()); reader = new InflaterInputStream(conn.getInputStream());
@@ -137,7 +96,6 @@ public final class Downloader {
if (writer != null) { if (writer != null) {
try { try {
writer.close(); writer.close();
writer = null;
} catch (Exception ex) { } catch (Exception ex) {
Logger.getLogger(Downloader.class.getName()).log(Level.FINEST, Logger.getLogger(Downloader.class.getName()).log(Level.FINEST,
"Error closing the writer in Downloader.", ex); "Error closing the writer in Downloader.", ex);
@@ -146,9 +104,7 @@ public final class Downloader {
if (reader != null) { if (reader != null) {
try { try {
reader.close(); reader.close();
reader = null;
} catch (Exception ex) { } catch (Exception ex) {
Logger.getLogger(Downloader.class.getName()).log(Level.FINEST, Logger.getLogger(Downloader.class.getName()).log(Level.FINEST,
"Error closing the reader in Downloader.", ex); "Error closing the reader in Downloader.", ex);
} }