Java Code Examples for java.net.URL#getContent()
The following examples show how to use
java.net.URL#getContent() .
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Example 1
Source Project: jdk1.8-source-analysis File: Beans.java License: Apache License 2.0 | 6 votes |
public synchronized Image getImage(URL url) { Object o = imageCache.get(url); if (o != null) { return (Image)o; } try { o = url.getContent(); if (o == null) { return null; } if (o instanceof Image) { imageCache.put(url, o); return (Image) o; } // Otherwise it must be an ImageProducer. Image img = target.createImage((java.awt.image.ImageProducer)o); imageCache.put(url, img); return img; } catch (Exception ex) { return null; } }
Example 2
Source Project: jdk8u60 File: Beans.java License: GNU General Public License v2.0 | 6 votes |
public synchronized Image getImage(URL url) { Object o = imageCache.get(url); if (o != null) { return (Image)o; } try { o = url.getContent(); if (o == null) { return null; } if (o instanceof Image) { imageCache.put(url, o); return (Image) o; } // Otherwise it must be an ImageProducer. Image img = target.createImage((java.awt.image.ImageProducer)o); imageCache.put(url, img); return img; } catch (Exception ex) { return null; } }
Example 3
Source Project: birt File: MarkerIconDialog.java License: Eclipse Public License 1.0 | 6 votes |
/** * Preview the image when it is a local image file. * * @param uri * Image absolute path without "file:///" */ private ImageStatus preview( String uri ) { hasUriImagePreviewed=true; try { URL url = new URL( uri ); // there's no need to enable the ok button when processing url.getContent( ); if ( previewCanvas.loadImage( url ) != null ) { emptyExceptionText(); } return ImageStatus.IMAGE_CAN_DISPLAY; } catch (MalformedURLException malEx){ showMessage(Messages.getString( "MarkerIconDialog.Exception.InvalidURL" ));//$NON-NLS-1$ return ImageStatus.IMAGE_URL_INVALID; } catch ( Exception ex ) { showMessage(Messages.getString("MarkerIconDialog.Exception.ImageNotAvailable")); //$NON-NLS-1$ return ImageStatus.IMAGE_CANNOT_DISPLAY; } }
Example 4
Source Project: Broadsheet.ie-Android File: DownloadFileRequest.java License: MIT License | 6 votes |
@Override public File loadDataFromNetwork() throws IOException { int bytesRead; URL url = new URL(source); File destFile = new File(destinationFolder, Uri.parse(source).getLastPathSegment()); FileOutputStream fileOutput = new FileOutputStream(destFile); InputStream inputStream = (InputStream) url.getContent(); byte[] buffer = new byte[MAX_BUFFER_SIZE]; while ((bytesRead = inputStream.read(buffer)) > 0) { fileOutput.write(buffer, 0, bytesRead); } fileOutput.close(); return destFile; }
Example 5
Source Project: jdk1.8-source-analysis File: Beans.java License: Apache License 2.0 | 5 votes |
public AudioClip getAudioClip(URL url) { // We don't currently support audio clips in the Beans.instantiate // applet context, unless by some luck there exists a URL content // class that can generate an AudioClip from the audio URL. try { return (AudioClip) url.getContent(); } catch (Exception ex) { return null; } }
Example 6
Source Project: Bytecoder File: Beans.java License: Apache License 2.0 | 5 votes |
public AudioClip getAudioClip(URL url) { // We don't currently support audio clips in the Beans.instantiate // applet context, unless by some luck there exists a URL content // class that can generate an AudioClip from the audio URL. try { return (AudioClip) url.getContent(); } catch (Exception ex) { return null; } }
Example 7
Source Project: Java8CN File: SimpleBeanInfo.java License: Apache License 2.0 | 5 votes |
/** * This is a utility method to help in loading icon images. * It takes the name of a resource file associated with the * current object's class file and loads an image object * from that file. Typically images will be GIFs. * <p> * @param resourceName A pathname relative to the directory * holding the class file of the current class. For example, * "wombat.gif". * @return an image object. May be null if the load failed. */ public Image loadImage(final String resourceName) { try { final URL url = getClass().getResource(resourceName); if (url != null) { final ImageProducer ip = (ImageProducer) url.getContent(); if (ip != null) { return Toolkit.getDefaultToolkit().createImage(ip); } } } catch (final Exception ignored) { } return null; }
Example 8
Source Project: jdk8u-jdk File: Beans.java License: GNU General Public License v2.0 | 5 votes |
public AudioClip getAudioClip(URL url) { // We don't currently support audio clips in the Beans.instantiate // applet context, unless by some luck there exists a URL content // class that can generate an AudioClip from the audio URL. try { return (AudioClip) url.getContent(); } catch (Exception ex) { return null; } }
Example 9
Source Project: dragonwell8_jdk File: SimpleBeanInfo.java License: GNU General Public License v2.0 | 5 votes |
/** * This is a utility method to help in loading icon images. * It takes the name of a resource file associated with the * current object's class file and loads an image object * from that file. Typically images will be GIFs. * <p> * @param resourceName A pathname relative to the directory * holding the class file of the current class. For example, * "wombat.gif". * @return an image object. May be null if the load failed. */ public Image loadImage(final String resourceName) { try { final URL url = getClass().getResource(resourceName); if (url != null) { final ImageProducer ip = (ImageProducer) url.getContent(); if (ip != null) { return Toolkit.getDefaultToolkit().createImage(ip); } } } catch (final Exception ignored) { } return null; }
Example 10
Source Project: openjdk-jdk9 File: Basic.java License: GNU General Public License v2.0 | 5 votes |
@Test(dataProvider = "urls") public void testGetContent(String urlString, boolean exists) throws Exception { URL url = new URL(urlString); try { Object obj = url.getContent(); assertTrue(obj != null); if (!exists) fail("IOException expected"); } catch (IOException ioe) { if (exists) fail("IOException not expected"); } }
Example 11
Source Project: openjdk-jdk8u-backup File: SimpleBeanInfo.java License: GNU General Public License v2.0 | 5 votes |
/** * This is a utility method to help in loading icon images. * It takes the name of a resource file associated with the * current object's class file and loads an image object * from that file. Typically images will be GIFs. * <p> * @param resourceName A pathname relative to the directory * holding the class file of the current class. For example, * "wombat.gif". * @return an image object. May be null if the load failed. */ public Image loadImage(final String resourceName) { try { final URL url = getClass().getResource(resourceName); if (url != null) { final ImageProducer ip = (ImageProducer) url.getContent(); if (ip != null) { return Toolkit.getDefaultToolkit().createImage(ip); } } } catch (final Exception ignored) { } return null; }
Example 12
Source Project: TencentKona-8 File: Beans.java License: GNU General Public License v2.0 | 5 votes |
public AudioClip getAudioClip(URL url) { // We don't currently support audio clips in the Beans.instantiate // applet context, unless by some luck there exists a URL content // class that can generate an AudioClip from the audio URL. try { return (AudioClip) url.getContent(); } catch (Exception ex) { return null; } }
Example 13
Source Project: openjdk-jdk9 File: Beans.java License: GNU General Public License v2.0 | 5 votes |
public AudioClip getAudioClip(URL url) { // We don't currently support audio clips in the Beans.instantiate // applet context, unless by some luck there exists a URL content // class that can generate an AudioClip from the audio URL. try { return (AudioClip) url.getContent(); } catch (Exception ex) { return null; } }
Example 14
Source Project: jdk8u_jdk File: Beans.java License: GNU General Public License v2.0 | 5 votes |
public AudioClip getAudioClip(URL url) { // We don't currently support audio clips in the Beans.instantiate // applet context, unless by some luck there exists a URL content // class that can generate an AudioClip from the audio URL. try { return (AudioClip) url.getContent(); } catch (Exception ex) { return null; } }
Example 15
Source Project: hottub File: SimpleBeanInfo.java License: GNU General Public License v2.0 | 5 votes |
/** * This is a utility method to help in loading icon images. * It takes the name of a resource file associated with the * current object's class file and loads an image object * from that file. Typically images will be GIFs. * <p> * @param resourceName A pathname relative to the directory * holding the class file of the current class. For example, * "wombat.gif". * @return an image object. May be null if the load failed. */ public Image loadImage(final String resourceName) { try { final URL url = getClass().getResource(resourceName); if (url != null) { final ImageProducer ip = (ImageProducer) url.getContent(); if (ip != null) { return Toolkit.getDefaultToolkit().createImage(ip); } } } catch (final Exception ignored) { } return null; }
Example 16
Source Project: Bytecoder File: SimpleBeanInfo.java License: Apache License 2.0 | 5 votes |
/** * This is a utility method to help in loading icon images. It takes the * name of a resource file associated with the current object's class file * and loads an image object from that file. Typically images will be GIFs. * * @param resourceName A pathname relative to the directory holding the * class file of the current class. For example, "wombat.gif". * @return an image object or null if the resource is not found or the * resource could not be loaded as an Image */ public Image loadImage(final String resourceName) { try { final URL url = getClass().getResource(resourceName); if (url != null) { final ImageProducer ip = (ImageProducer) url.getContent(); if (ip != null) { return Toolkit.getDefaultToolkit().createImage(ip); } } } catch (final Exception ignored) { } return null; }
Example 17
Source Project: jdk8u60 File: SimpleBeanInfo.java License: GNU General Public License v2.0 | 5 votes |
/** * This is a utility method to help in loading icon images. * It takes the name of a resource file associated with the * current object's class file and loads an image object * from that file. Typically images will be GIFs. * <p> * @param resourceName A pathname relative to the directory * holding the class file of the current class. For example, * "wombat.gif". * @return an image object. May be null if the load failed. */ public Image loadImage(final String resourceName) { try { final URL url = getClass().getResource(resourceName); if (url != null) { final ImageProducer ip = (ImageProducer) url.getContent(); if (ip != null) { return Toolkit.getDefaultToolkit().createImage(ip); } } } catch (final Exception ignored) { } return null; }
Example 18
Source Project: jdk8u-dev-jdk File: Beans.java License: GNU General Public License v2.0 | 5 votes |
public AudioClip getAudioClip(URL url) { // We don't currently support audio clips in the Beans.instantiate // applet context, unless by some luck there exists a URL content // class that can generate an AudioClip from the audio URL. try { return (AudioClip) url.getContent(); } catch (Exception ex) { return null; } }
Example 19
Source Project: JDKSourceCode1.8 File: SimpleBeanInfo.java License: MIT License | 5 votes |
/** * This is a utility method to help in loading icon images. * It takes the name of a resource file associated with the * current object's class file and loads an image object * from that file. Typically images will be GIFs. * <p> * @param resourceName A pathname relative to the directory * holding the class file of the current class. For example, * "wombat.gif". * @return an image object. May be null if the load failed. */ public Image loadImage(final String resourceName) { try { final URL url = getClass().getResource(resourceName); if (url != null) { final ImageProducer ip = (ImageProducer) url.getContent(); if (ip != null) { return Toolkit.getDefaultToolkit().createImage(ip); } } } catch (final Exception ignored) { } return null; }
Example 20
Source Project: openjdk-8 File: GetContentType.java License: GNU General Public License v2.0 | 4 votes |
public static void main(String args[]) throws Exception { URL url = ClassLoader.getSystemResource("foo/bar"); InputStream is = (InputStream) url.getContent(); if (is == null) throw new Exception("Failed to get content."); }