Example usage for java.io InputStream close

Introduction

In this page you can find the example usage for java.io InputStream close.

Prototype

public void close() throws IOException

Source Link

Document

Closes this input stream and releases any system resources associated with the stream.

Usage

From source file:Main.java

public static boolean settingsExist() throws IOException {

    try {/* w  ww  . j  ava  2  s  . c o m*/
        InputStream in = new FileInputStream("data/data/com.junk.settings/shared_prefs/Junk_Settings.xml");
        if (in != null) {
            in.close();
        }
    } catch (IOException ex) {
        return false;
    }
    return true;
}

From source file:Main.java

/**
 * Parses XML from an input stream./*from   ww w .  ja  va  2s  . c  om*/
 * 
 * @param stream Input stream containing valid XML.
 * @return XML document.
 * @throws Exception Unspecified exception.
 */
public static Document parseXMLFromStream(InputStream stream) throws Exception {
    Document document = DocumentBuilderFactory.newInstance().newDocumentBuilder().parse(stream);
    stream.close();
    return document;
}

From source file:Main.java

public static boolean themeTwoExist() throws IOException {

    try {/*from  w  w w .  j a  va  2  s .  co  m*/
        InputStream in = new FileInputStream("data/data/com.junk.settings/shared_prefs/Junk_Theme_Two.xml");
        if (in != null) {
            in.close();
        }
    } catch (IOException ex) {
        return false;
    }
    return true;
}

From source file:Main.java

static Bitmap createBitmap(String src) throws IOException {
    if (src == null || src.length() == 0) {
        // no image source defined
        return null;
    }/* w  ww .j  a  v  a  2s  .  co m*/

    InputStream inputStream = createInputStream(src);
    Bitmap bitmap = BitmapFactory.decodeStream(inputStream);
    inputStream.close();
    return bitmap;
}

From source file:Main.java

public static boolean themeOneExist() throws IOException {

    try {//ww  w  .  ja  v a2s  . c o m
        InputStream in = new FileInputStream("data/data/com.junk.settings/shared_prefs/Junk_Theme_One.xml");
        if (in != null) {
            in.close();
        }
    } catch (IOException ex) {
        return false;
    }
    return true;
}

From source file:com.bt.aloha.batchtest.WeekendBatchTest.java

protected static void addBatchScenarios(BatchTest batchTest) throws Exception {
    Properties properties = new Properties();
    InputStream is = new FileInputStream(SCENARIO_FILE);
    properties.load(is);/*from w ww . ja va  2  s.  co m*/
    is.close();
    for (Object scenarioName : properties.keySet()) {
        String name = (String) scenarioName;
        String value = properties.getProperty(name);
        batchTest.addBatchTestScenario(name + "," + value);
    }
}

From source file:Main.java

public static String getStringFromConnection(HttpURLConnection connection) throws IOException {
    InputStream inputStream = new BufferedInputStream(connection.getInputStream());
    String jsonString = convertStreamToString(inputStream);
    inputStream.close();

    return jsonString;
}

From source file:Main.java

public static boolean themeThreeExist() throws IOException {

    try {//from   www .ja v a  2s.com
        InputStream in = new FileInputStream("data/data/com.junk.settings/shared_prefs/Junk_Theme_Three.xml");
        if (in != null) {
            in.close();
        }
    } catch (IOException ex) {
        return false;
    }
    return true;
}

From source file:mx.bigdata.cfdi.security.KeyLoader.java

private static byte[] getBytes(InputStream in) throws Exception {
    try {/*from   w  w w.  ja  v a  2  s. c o m*/
        return ByteStreams.toByteArray(in);
    } finally {
        in.close();
    }
}

From source file:Main.java

public static BitmapDrawable getBitmapDrawableRes(Context context, int resId) {
    BitmapFactory.Options opt = new BitmapFactory.Options();
    opt.inPreferredConfig = Bitmap.Config.RGB_565;
    opt.inPurgeable = true;// w  w  w  . j a  va  2  s  .  c om
    opt.inInputShareable = true;
    InputStream is = context.getResources().openRawResource(resId);
    Bitmap bitmap = BitmapFactory.decodeStream(is, null, opt);
    try {
        is.close();
    } catch (IOException e) {
        e.printStackTrace();
    }
    return new BitmapDrawable(context.getResources(), bitmap);
}