Package org.apache.cocoon.components.source.helpers

Examples of org.apache.cocoon.components.source.helpers.SourceProperty


                try {
                    processor = (XPathProcessor)manager.lookup(XPathProcessor.ROLE);

                    NodeList nodelist = processor.selectNodeList(doc.getDocumentElement(), this.xpath);

                    SourceProperty property = new SourceProperty(this.propertynamespace, this.propertyname);
                    property.setValue(nodelist);

                    return property;
                } catch (ServiceException se) {
                    this.getLogger().error("Could not retrieve component", se);
                } finally {
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        return null
    }

    public SourceProperty[] getSourceProperties(Source source) throws SourceException {

        SourceProperty property = getSourceProperty(source, this.propertynamespace, this.propertyname);
        if (property!=null)
            return new SourceProperty[]{property};
        return null;
    }
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                 ResponseEntity response = (ResponseEntity)responses.nextElement();
                 props = response.getProperties();
                 while (props.hasMoreElements()) {
                     prop = (Property) props.nextElement();
                     SourceProperty srcProperty = new SourceProperty(prop.getElement());
                     sourceproperties.addElement(srcProperty);
                 }
             }

         } catch (Exception e) {
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              while (responses.hasMoreElements()) {
                  ResponseEntity response = (ResponseEntity)responses.nextElement();
                  props = response.getProperties();
                  if (props.hasMoreElements()) {
                      prop = (Property) props.nextElement();
                      return new SourceProperty(prop.getElement());
                  }
              }
          } catch (Exception e) {
              throw new SourceException("Error getting property: "+name, e);
          }
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            stmt = connection.prepareStatement(STMT_SELECT_ALL);
            stmt.setString(1,source.getURI());
            ResultSet result = stmt.executeQuery();
            List properties = new ArrayList();
            while (result.next()) {
                SourceProperty property = new SourceProperty(
                    result.getString(1),result.getString(2),result.getString(3));
                if (handlesProperty(property.getNamespace(),property.getName())) {
                    properties.add(property);
                }
            }
            result.close();
            stmt.close();
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            stmt = connection.prepareStatement(STMT_SELECT_SINGLE);
            stmt.setString(1,source.getURI());
            stmt.setString(2,namespace);
            stmt.setString(3,name);
            ResultSet result = stmt.executeQuery();
            SourceProperty property = null;
            if (result.next()) {
                property = new SourceProperty(
                    namespace,
                    name,
                    result.getString(1));
            }
            result.close();
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            throws SourceException {

        final Iterator inspectors = m_inspectors.iterator();
        while (inspectors.hasNext()) {
            SourceInspector inspector = (SourceInspector) inspectors.next();
            SourceProperty property = inspector.getSourceProperty(source,namespace,name);
            if (property != null) {
                return property;
            }
        }
        return null;
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        while (properties.hasNext()) {
            String property = (String) properties.next();
            int index = property.indexOf('#');
            String namespace = property.substring(0,index);
            String name      = property.substring(index+1);
            SourceProperty sp = doGetSourceProperty(source,namespace,name);
            if (sp != null) {
                result.add(sp);
            }
        }
        return (SourceProperty[]) result.toArray(new SourceProperty[result.size()]);
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    public final SourceProperty getSourceProperty(Source source, String namespace, String name)
        throws SourceException {

        if (handlesProperty(namespace,name) && isImageMimeType(source) && isImageFileType(source)) {
            if (name.equals(IMAGE_WIDTH_PROPERTY_NAME))
                return new SourceProperty(PROPERTY_NS, IMAGE_WIDTH_PROPERTY_NAME,
                                          String.valueOf(getImageSize(source)[0]));
            if (name.equals(IMAGE_HEIGHT_PROPERTY_NAME))
                return new SourceProperty(PROPERTY_NS, IMAGE_HEIGHT_PROPERTY_NAME,
                                          String.valueOf(getImageSize(source)[1]));
        }
        return null;
    }
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    public final SourceProperty[] getSourceProperties(Source source) throws SourceException {
        if (isImageMimeType(source) && isImageFileType(source)) {
            int[] size = getImageSize(source);
            return new SourceProperty[] {
                new SourceProperty(PROPERTY_NS, IMAGE_WIDTH_PROPERTY_NAME, String.valueOf(size[0])),
                new SourceProperty(PROPERTY_NS, IMAGE_HEIGHT_PROPERTY_NAME, String.valueOf(size[1]))
            };
        }
        return null;
    }
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