Example usage for javax.activation MimeType getParameters

Introduction

In this page you can find the example usage for javax.activation MimeType getParameters.

Prototype

public MimeTypeParameterList getParameters() 

Source Link

Document

Retrieve this object's parameter list.

Usage

From source file:org.apache.abdera2.common.protocol.ClientResponseImpl.java

@SuppressWarnings("rawtypes")
public String getCharacterEncoding() {
    MimeType mt = this.getContentType();
    if (mt != null) {
        MimeTypeParameterList list = mt.getParameters();
        Enumeration names = list.getNames();
        while (names.hasMoreElements()) {
            String name = (String) names.nextElement();
            if (name.equalsIgnoreCase("charset"))
                return list.get(name);
        }//from ww  w. j  a v  a 2s .com
    }
    return "UTF-8";
}

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From source file:org.xcmis.restatom.collections.CmisObjectCollection.java

@SuppressWarnings("unchecked")
protected org.xcmis.spi.utils.MimeType convertMimeType(MimeType abderaMimeType) {
    if (abderaMimeType == null) {
        return new org.xcmis.spi.utils.MimeType();
    }/*  w  w  w.  j a v a2 s . c  o m*/
    MimeTypeParameterList abderaParameters = abderaMimeType.getParameters();
    Map<String, String> paremeters = new HashMap<String, String>();
    for (Enumeration<String> names = abderaParameters.getNames(); names.hasMoreElements();) {
        String name = names.nextElement();
        paremeters.put(name, abderaParameters.get(name));
    }
    return new org.xcmis.spi.utils.MimeType(abderaMimeType.getPrimaryType(), abderaMimeType.getSubType(),
            paremeters);
}

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From source file:org.xcmis.restatom.collections.CmisObjectCollection.java

/**
 * Get content stream from entry.//from  www . j  av a 2 s .c  o m
 *
 * @param entry source entry
 * @param request request context
 * @return content stream as <code>ContentStream</code> or null if there is
 *         no 'content' in entry
 * @throws IOException if any i/o error occurs
 * @throws ResponseContextException other errors
 */
protected ContentStream getContentStream(Entry entry, RequestContext request)
        throws IOException, ResponseContextException {
    ContentStream contentStream = null;
    ContentTypeElement cmisContent = entry.getExtension(AtomCMIS.CONTENT);
    if (cmisContent != null) {
        CmisContentType content = cmisContent.getContent();

        InputStream is = content.getBase64();
        contentStream = new BaseContentStream(is, is.available(), null,
                org.xcmis.spi.utils.MimeType.fromString(content.getMediatype()));
    } else {
        Content content = entry.getContentElement();
        if (content != null) {
            final IRI src = content.getSrc();
            if (src != null) {
                if (src.equals(new IRI(getContentLink(getId(request), request)))) {
                    // If 'src' attribute provides URI is the same to current
                    // object (document). This may happen when client does 'check-in'
                    // or 'check-out' operation.
                } else {
                    URL url = null;
                    try {
                        url = src.toURL();
                    } catch (URISyntaxException e) {
                        String msg = "Invalid src attribute: " + src;
                        throw new ResponseContextException(createErrorResponse(msg, 400));
                    }
                    // HTTP only
                    HttpURLConnection httpConnection = (HttpURLConnection) url.openConnection();
                    httpConnection.setRequestMethod("GET");
                    httpConnection.setDoOutput(false);
                    httpConnection.setDoInput(true);
                    int status = httpConnection.getResponseCode();
                    if (200 == status) {
                        contentStream = new BaseContentStream(new HttpConnectionStream(httpConnection), null,
                                org.xcmis.spi.utils.MimeType
                                        .fromString(httpConnection.getHeaderField("Content-Type")));
                    } else {
                        httpConnection.disconnect();
                        String msg = "Unable get content from URI : " + src.toString() + ". Response status is "
                                + status;
                        throw new ResponseContextException(createErrorResponse(msg, 500));
                    }
                }
            } else {
                Type contentType = content.getContentType();
                org.xcmis.spi.utils.MimeType mediaType;
                if (contentType == Type.XML || contentType == Type.XHTML || contentType == Type.HTML
                        || contentType == Type.TEXT) {
                    switch (contentType) {
                    case XHTML:
                        mediaType = new org.xcmis.spi.utils.MimeType("application", "xhtml+xml");
                        break;
                    case HTML:
                        mediaType = new org.xcmis.spi.utils.MimeType("text", "html");
                        break;
                    case TEXT:
                        mediaType = new org.xcmis.spi.utils.MimeType("text", "plain");
                        break;
                    case XML:
                        mediaType = convertMimeType(content.getMimeType());
                        break;
                    default:
                        // Must never happen.
                        mediaType = new org.xcmis.spi.utils.MimeType();
                    }

                    byte[] data;
                    // XXX CMISSpaces sends XML content as Base64 encoded but
                    // Abdera waits for plain text.
                    // Done just for research work. Find good solution to fix this.
                    if (SPACES_AIR_SPECIFIC_REFERER.equalsIgnoreCase(request.getHeader("referer"))) {
                        data = Base64.decodeBase64(content.getText().getBytes());
                    } else {
                        String charset = mediaType.getParameter(CmisConstants.CHARSET);
                        if (charset == null) {
                            // workaround
                            mediaType.getParameters().put(CmisConstants.CHARSET, "UTF-8");
                        }
                        data = content.getValue().getBytes(charset == null ? "UTF-8" : charset);

                    }

                    contentStream = new BaseContentStream(data, null, mediaType);
                } else {
                    contentStream = new BaseContentStream(content.getDataHandler().getInputStream(), null,
                            convertMimeType(content.getMimeType()));
                }
            }
        }
    }
    return contentStream;
}

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