Example usage for java.util Collections enumeration

Introduction

In this page you can find the example usage for java.util Collections enumeration.

Prototype

public static <T> Enumeration<T> enumeration(final Collection<T> c) 

Source Link

Document

Returns an enumeration over the specified collection.

Usage

From source file:org.ireland.jnetty.http.HttpServletRequestImpl.java

@Override
// OK//from w  w w.ja  va2  s  .  c o  m
public Enumeration<String> getHeaders(String name) {
    List<String> e = headers.getAll(name);
    if (e == null)
        return Collections.enumeration(Collections.<String>emptyList());

    return Collections.enumeration(e);
}

---

From source file:org.sakaiproject.entitybroker.util.http.EntityHttpServletRequest.java

public Enumeration getLocales() {
    if (copy != null) {
        return copy.getLocales();
    } else {// w  w w  .j a  v a2  s  .co  m
        ArrayList<Locale> l = new ArrayList<Locale>();
        l.add(locale);
        return Collections.enumeration(l);
    }
}

---

From source file:net.lightbody.bmp.proxy.jetty.http.HttpContext.java

/**
 * @return enumaration of names.
 */
public Enumeration getAttributeNames() {
    return Collections.enumeration(_attributes.keySet());
}

---

From source file:org.clothocad.phagebook.controllers.ProjectController.java

@RequestMapping(value = "/editProject", method = RequestMethod.POST)
protected void editProject(@RequestParam Map<String, String> params, HttpServletResponse response)
        throws ServletException, IOException {

    response.setContentType("text/html;charset=UTF-8");
    try (PrintWriter out = response.getWriter()) {

        ClothoConnection conn = new ClothoConnection(Args.clothoLocation);
        Clotho clothoObject = new Clotho(conn);
        String username = this.backendPhagebookUser;
        String password = this.backendPhagebookPassword;
        Map loginMap = new HashMap();
        loginMap.put("username", username);
        loginMap.put("credentials", password);

        clothoObject.login(loginMap);/*  w  w w.  ja  v a 2  s .  co  m*/
        System.out.println("got request in EditProject");

        System.out.println(params);

        // these will be in a cookie?
        String userID = params.get("userID");
        String projectID = params.get("projectID");

        Person editor = ClothoAdapter.getPerson(userID, clothoObject);
        Project project = ClothoAdapter.getProject(projectID, clothoObject);

        System.out.println(editor.getEmailId());
        System.out.println(project.getName());

        // get all of the parameters in the request
        List<String> l = new ArrayList<String>(params.keySet());
        Enumeration e = Collections.enumeration(l);

        // loop through the enumeration to get values from the request and add to
        // the hashmap
        HashMap reqHashMap = new HashMap();
        while (e.hasMoreElements()) {
            String key = (String) e.nextElement();
            String value = params.get(key);
            reqHashMap.put(key, value);
        }
        Map result = editProjectHelper(project, reqHashMap, clothoObject);
        System.out.println("resulting map is: " + result);
        System.out.println(result);
        // create a result object and send it to the frontend
        JSONObject json = new JSONObject(result);
        //      System.out.printf( "JSON: %s", json.toString(2) );

        if ((int) result.get("success") == 1) {
            json.put("success", 1);
        } else if ((int) result.get("success") == 0) {
            json.put("success", 0);
        }

        PrintWriter writer = response.getWriter();
        writer.println(json);
        writer.flush();
        writer.close();
        clothoObject.logout();
        conn.closeConnection();
    }

}

---

From source file:org.ireland.jnetty.http.HttpServletRequestImpl.java

@Override
public Enumeration<Locale> getLocales() {

    if (!localesParsed) {
        parseLocales();//from w  w w.  j ava2s  .  co  m
    }

    if (_locales.size() > 0) {
        return Collections.enumeration(_locales);
    }
    List<Locale> results = new LinkedList<Locale>();
    results.add(defaultLocale);
    return Collections.enumeration(results);

}

---

From source file:org.apache.xmlgraphics.image.codec.png.PNGImageDecoder.java

private void parse_IEND_chunk(final PNGChunk chunk) {
    // Store text strings
    final int textLen = this.textKeys.size();
    final String[] textArray = new String[2 * textLen];
    for (int i = 0; i < textLen; ++i) {
        final String key = this.textKeys.get(i);
        final String val = this.textStrings.get(i);
        textArray[2 * i] = key;// w  ww.  j a v  a2  s  .com
        textArray[2 * i + 1] = val;
        if (this.emitProperties) {
            final String uniqueKey = "text_" + i + ':' + key;
            this.properties.put(uniqueKey.toLowerCase(), val);
        }
    }
    if (this.encodeParam != null) {
        this.encodeParam.setText(textArray);
    }

    // Store compressed text strings
    final int ztextLen = this.ztextKeys.size();
    final String[] ztextArray = new String[2 * ztextLen];
    for (int i = 0; i < ztextLen; ++i) {
        final String key = this.ztextKeys.get(i);
        final String val = this.ztextStrings.get(i);
        ztextArray[2 * i] = key;
        ztextArray[2 * i + 1] = val;
        if (this.emitProperties) {
            final String uniqueKey = "ztext_" + i + ':' + key;
            this.properties.put(uniqueKey.toLowerCase(), val);
        }
    }
    if (this.encodeParam != null) {
        this.encodeParam.setCompressedText(ztextArray);
    }

    // Parse prior IDAT chunks
    final InputStream seqStream = new SequenceInputStream(Collections.enumeration(this.streamVec));
    final InputStream infStream = new InflaterInputStream(seqStream, new Inflater());
    this.dataStream = new DataInputStream(infStream);

    // Create an empty WritableRaster
    int depth = this.bitDepth;
    if (this.colorType == PNG_COLOR_GRAY && this.bitDepth < 8 && this.output8BitGray) {
        depth = 8;
    }
    if (this.colorType == PNG_COLOR_PALETTE && this.expandPalette) {
        depth = 8;
    }
    final int bytesPerRow = (this.outputBands * this.width * depth + 7) / 8;
    final int scanlineStride = depth == 16 ? bytesPerRow / 2 : bytesPerRow;

    this.theTile = createRaster(this.width, this.height, this.outputBands, scanlineStride, depth);

    if (this.performGammaCorrection && this.gammaLut == null) {
        initGammaLut(this.bitDepth);
    }
    if (this.postProcess == POST_GRAY_LUT || this.postProcess == POST_GRAY_LUT_ADD_TRANS
            || this.postProcess == POST_GRAY_LUT_ADD_TRANS_EXP) {
        initGrayLut(this.bitDepth);
    }

    decodeImage(this.interlaceMethod == 1);
    this.sampleModel = this.theTile.getSampleModel();

    if (this.colorType == PNG_COLOR_PALETTE && !this.expandPalette) {
        if (this.outputHasAlphaPalette) {
            this.colorModel = new IndexColorModel(this.bitDepth, this.paletteEntries, this.redPalette,
                    this.greenPalette, this.bluePalette, this.alphaPalette);
        } else {
            this.colorModel = new IndexColorModel(this.bitDepth, this.paletteEntries, this.redPalette,
                    this.greenPalette, this.bluePalette);
        }
    } else if (this.colorType == PNG_COLOR_GRAY && this.bitDepth < 8 && !this.output8BitGray) {
        final byte[] palette = this.expandBits[this.bitDepth];
        this.colorModel = new IndexColorModel(this.bitDepth, palette.length, palette, palette, palette);
    } else {
        this.colorModel = createComponentColorModel(this.sampleModel);
    }
}

---

From source file:org.lwes.db.EventTemplateDB.java

/**
 * Returns a HTML rendering of the EventTemplateDB
 *
 * @return HTML string of the EventTemplateDB
 *//*from  w w  w . j a va  2s. co  m*/
public String toHtmlString() {
    StringBuffer sb = new StringBuffer();
    sb.append("<table>\n");
    sb.append("<tr><th>" + META_EVENT_INFO + "</th><th>Type</th><th>Name</th></tr>\n");
    for (String key : reservedWords.keySet()) {
        BaseType tv = reservedWords.get(key);
        FieldType type = tv.getType();
        sb.append("<tr><td></td><td>").append(type).append("</td><td>").append(key).append("</td></tr>\n");
    }
    for (String EventKey : events.keySet()) {
        sb.append("<tr><th>").append(EventKey).append("</th><th>Type</th><th>Name</th></tr>\n");
        if (EventKey != null) {
            Map<String, BaseType> event = events.get(EventKey);
            for (Enumeration<String> att = Collections.enumeration(event.keySet()); att.hasMoreElements();) {
                String key = att.nextElement();
                BaseType tv = event.get(key);
                FieldType type = tv.getType();
                sb.append("<tr><td></td><td>").append(type).append("</td><td>").append(key)
                        .append("</td></tr>\n");
            }
        }
    }

    sb.append("</table>\n");
    return sb.toString();

}

---

From source file:org.apache.xmlgraphics.image.codec.png.PNGRed.java

private void parse_IEND_chunk(final PNGChunk chunk) throws IOException {
    // Store text strings
    final int textLen = this.textKeys.size();
    final String[] textArray = new String[2 * textLen];
    for (int i = 0; i < textLen; ++i) {
        final String key = this.textKeys.get(i);
        final String val = this.textStrings.get(i);
        textArray[2 * i] = key;/*from   ww w  .  j a  va  2  s. c o m*/
        textArray[2 * i + 1] = val;
        if (this.emitProperties) {
            final String uniqueKey = "text_" + i + ':' + key;
            this.properties.put(uniqueKey.toLowerCase(), val);
        }
    }
    if (this.encodeParam != null) {
        this.encodeParam.setText(textArray);
    }

    // Store compressed text strings
    final int ztextLen = this.ztextKeys.size();
    final String[] ztextArray = new String[2 * ztextLen];
    for (int i = 0; i < ztextLen; ++i) {
        final String key = this.ztextKeys.get(i);
        final String val = this.ztextStrings.get(i);
        ztextArray[2 * i] = key;
        ztextArray[2 * i + 1] = val;
        if (this.emitProperties) {
            final String uniqueKey = "ztext_" + i + ':' + key;
            this.properties.put(uniqueKey.toLowerCase(), val);
        }
    }
    if (this.encodeParam != null) {
        this.encodeParam.setCompressedText(ztextArray);
    }

    // Parse prior IDAT chunks
    final InputStream seqStream = new SequenceInputStream(Collections.enumeration(this.streamVec));
    final InputStream infStream = new InflaterInputStream(seqStream, new Inflater());
    this.dataStream = new DataInputStream(infStream);

    // Create an empty WritableRaster
    int depth = this.bitDepth;
    if (this.colorType == PNG_COLOR_GRAY && this.bitDepth < 8 && this.output8BitGray) {
        depth = 8;
    }
    if (this.colorType == PNG_COLOR_PALETTE && this.expandPalette) {
        depth = 8;
    }
    final int width = this.bounds.width;
    final int height = this.bounds.height;

    final int bytesPerRow = (this.outputBands * width * depth + 7) / 8;
    final int scanlineStride = depth == 16 ? bytesPerRow / 2 : bytesPerRow;

    this.theTile = createRaster(width, height, this.outputBands, scanlineStride, depth);

    if (this.performGammaCorrection && this.gammaLut == null) {
        initGammaLut(this.bitDepth);
    }
    if (this.postProcess == POST_GRAY_LUT || this.postProcess == POST_GRAY_LUT_ADD_TRANS
            || this.postProcess == POST_GRAY_LUT_ADD_TRANS_EXP) {
        initGrayLut(this.bitDepth);
    }

    decodeImage(this.interlaceMethod == 1);

    // Free resources associated with compressed data.
    this.dataStream.close();
    infStream.close();
    seqStream.close();
    this.streamVec = null;

    final SampleModel sm = this.theTile.getSampleModel();
    ColorModel cm;

    if (this.colorType == PNG_COLOR_PALETTE && !this.expandPalette) {
        if (this.outputHasAlphaPalette) {
            cm = new IndexColorModel(this.bitDepth, this.paletteEntries, this.redPalette, this.greenPalette,
                    this.bluePalette, this.alphaPalette);
        } else {
            cm = new IndexColorModel(this.bitDepth, this.paletteEntries, this.redPalette, this.greenPalette,
                    this.bluePalette);
        }
    } else if (this.colorType == PNG_COLOR_GRAY && this.bitDepth < 8 && !this.output8BitGray) {
        final byte[] palette = this.expandBits[this.bitDepth];
        cm = new IndexColorModel(this.bitDepth, palette.length, palette, palette, palette);
    } else {
        cm = createComponentColorModel(sm);
    }

    init((CachableRed) null, this.bounds, cm, sm, 0, 0, this.properties);
}

---

From source file:org.opennms.netmgt.config.PollerConfigManager.java

/**
 * <p>enumeratePackage</p>/*from   w ww.java2s. c o  m*/
 *
 * @return a {@link java.util.Enumeration} object.
 */
@Override
public Enumeration<Package> enumeratePackage() {
    try {
        getReadLock().lock();
        return Collections.enumeration(getConfiguration().getPackages());
    } finally {
        getReadLock().unlock();
    }
}

---

From source file:UnpackedJarFile.java

public Enumeration entries() {
    if (isClosed) {
        throw new IllegalStateException("NestedJarFile is closed");
    }//  w w  w.  ja v  a  2  s  .c  o  m

    Collection baseEntries = Collections.list(baseJar.entries());
    Collection entries = new LinkedList();
    for (Iterator iterator = baseEntries.iterator(); iterator.hasNext();) {
        JarEntry baseEntry = (JarEntry) iterator.next();
        String path = baseEntry.getName();
        if (path.startsWith(basePath)) {
            entries.add(new NestedJarEntry(path.substring(basePath.length()), baseEntry, getManifestSafe()));
        }
    }
    return Collections.enumeration(entries);
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• 38
• 39
• 40
• 41
• »