Package org.apache.avalon.framework.component

Examples of org.apache.avalon.framework.component.ComponentManager

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        }
        if (getInitParameter("target_column") == null) {
            throw new MailetException("target_column not specified for JDBCAlias");
        }
        try {
            ComponentManager componentManager = (ComponentManager)getMailetContext().getAttribute(Constants.AVALON_COMPONENT_MANAGER);
            // Get the DataSourceSelector block
            DataSourceSelector datasources = (DataSourceSelector)componentManager.lookup(DataSourceSelector.ROLE);
            // Get the data-source required.
            datasource = (DataSourceComponent)datasources.select(datasourceName);

            conn = datasource.getConnection();
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            }
            Cocoon c = (Cocoon) ClassUtils.newInstance("org.apache.cocoon.Cocoon");
            ContainerUtil.enableLogging(c, getCocoonLogger());
            c.setLoggerManager(getLoggerManager());
            ContainerUtil.contextualize(c, this.appContext);
            final ComponentManager parent = this.getParentComponentManager();
            if (parent != null) {
                ContainerUtil.compose(c, parent);
            }
            if (this.enableInstrumentation) {
                c.setInstrumentManager(getInstrumentManager());
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                ModifiableSource ws = (ModifiableSource) source;

                frag.normalize();

                if (null != serializerName) {
                    ComponentManager manager = CocoonComponentManager.getSitemapComponentManager();

                    ComponentSelector selector = null;
                    Serializer serializer = null;
                    OutputStream oStream = null;
                    try {
                        selector = (ComponentSelector)manager.lookup(Serializer.ROLE + "Selector");
                        serializer = (Serializer)selector.select(serializerName);
                        oStream = ws.getOutputStream();
                        serializer.setOutputStream(oStream);
                        serializer.startDocument();
                        DOMStreamer streamer = new DOMStreamer(serializer);
                        streamer.stream(frag);
                        serializer.endDocument();
                    } catch (ComponentException e) {
                        throw new ProcessingException("Unable to lookup serializer.", e);
                    } finally {
                        if (oStream != null) {
                            oStream.flush();
                            try {
                                oStream.close();
                            } catch (Exception ignore) {
                            }
                        }
                        if (selector != null) {
                            selector.release(serializer);
                            manager.release(selector);
                        }
                    }
                } else {
                    Properties props = XMLUtils.createPropertiesForXML(false);
                    props.put(OutputKeys.ENCODING, "ISO-8859-1");
                    final String content = XMLUtils.serializeNode(frag, props);
                    OutputStream oStream = ws.getOutputStream();

                    oStream.write(content.getBytes());
                    oStream.flush();
                    oStream.close();
                }
            } else {
                String content;
                if (null != serializerName) {
                    ComponentManager  manager = CocoonComponentManager.getSitemapComponentManager();

                    ComponentSelector selector = null;
                    Serializer serializer = null;
                    ByteArrayOutputStream oStream = new ByteArrayOutputStream();
                    try {
                        selector = (ComponentSelector)manager.lookup(Serializer.ROLE + "Selector");
                        serializer = (Serializer)selector.select(serializerName);
                        serializer.setOutputStream(oStream);
                        serializer.startDocument();
                        DOMStreamer streamer = new DOMStreamer(serializer);
                        streamer.stream(frag);
                        serializer.endDocument();
                    } catch (ComponentException e) {
                        throw new ProcessingException("Unable to lookup serializer.", e);
                    } finally {
                        if (oStream != null) {
                            oStream.flush();
                            try {
                                oStream.close();
                            } catch (Exception ignore) {
                            }
                        }
                        if (selector != null) {
                            selector.release(serializer);
                            manager.release(selector);
                        }
                    }
                    content = oStream.toString();
                } else {
                    Properties props = XMLUtils.createPropertiesForXML(false);
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            }
            Cocoon c = (Cocoon) ClassUtils.newInstance("org.apache.cocoon.Cocoon");
            ContainerUtil.enableLogging(c, getCocoonLogger());
            c.setLoggerManager(getLoggerManager());
            ContainerUtil.contextualize(c, this.appContext);
            final ComponentManager parent = this.getParentComponentManager();
            if (parent != null) {
                ContainerUtil.compose(c, parent);
            }
            if (this.enableInstrumentation) {
                c.setInstrumentManager(getInstrumentManager());
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                ContainerUtil.service( object, manager );
            }
            else if( object instanceof Composable )
            {
                notice( name, stage );
                final ComponentManager componentManager =
                    provider.createComponentManager( entry );
                ContainerUtil.compose( object, componentManager );
            }

            //Configuring stage
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    protected Object makeNewServiceObject(
        MessageContext msgContext, String role
    )
        throws Exception
    {
        ComponentManager manager =
            (ComponentManager) msgContext.getProperty(COMPONENT_MANAGER);

        if (manager == null)
            throw new AxisFault("Could not access Avalon ComponentManager");

        return decorate(manager.lookup(role), manager);
    }
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            }
            Cocoon c = (Cocoon) ClassUtils.newInstance("org.apache.cocoon.Cocoon");
            ContainerUtil.enableLogging(c, getCocoonLogger());
            c.setLoggerManager(getLoggerManager());
            ContainerUtil.contextualize(c, this.appContext);
            final ComponentManager parent = this.getParentComponentManager();
            if (parent != null) {
                ContainerUtil.compose(c, parent);
            }
            if (this.enableInstrumentation) {
                c.setInstrumentManager(getInstrumentManager());
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                ModifiableSource ws = (ModifiableSource) source;

                frag.normalize();

                if ( null != serializerName) {
          ComponentManager manager = CocoonComponentManager.getSitemapComponentManager();

                  ComponentSelector selector = null;
                  Serializer serializer = null;
                  OutputStream oStream = null;
                  try {
                       selector = (ComponentSelector)manager.lookup(Serializer.ROLE + "Selector");
                       serializer = (Serializer)selector.select(serializerName);
                       oStream = ws.getOutputStream();
                       serializer.setOutputStream(oStream);
                         serializer.startDocument();
                       DOMStreamer streamer = new DOMStreamer(serializer);
                       streamer.stream(frag);
                         serializer.endDocument();
                  } catch (ComponentException e) {
                    throw new ProcessingException("Unable to lookup serializer.", e);
          } finally {
                      if (oStream != null) {
                          oStream.flush();
                          try {
                              oStream.close();
                          } catch (Exception ignore) {
                            }
                        }
            if ( selector != null ) {
              selector.release( serializer );
              manager.release( selector );
            }
                  }
                } else {
                    Properties props = XMLUtils.createPropertiesForXML(false);
                    props.put(OutputKeys.ENCODING, "ISO-8859-1");
                  final String content = XMLUtils.serializeNode(frag, props);
                  OutputStream oStream = ws.getOutputStream();
 
                  oStream.write(content.getBytes());
                  oStream.flush();
                  oStream.close();
                }
            } else {
              String content;
        if ( null != serializerName) {
          ComponentManager  manager = CocoonComponentManager.getSitemapComponentManager();
                   
                    ComponentSelector selector = null;
                    Serializer serializer = null;
                    ByteArrayOutputStream oStream = new ByteArrayOutputStream();
                    try {
                        selector = (ComponentSelector)manager.lookup(Serializer.ROLE + "Selector");
                        serializer = (Serializer)selector.select(serializerName);
                        serializer.setOutputStream(oStream);
                        serializer.startDocument();
                        DOMStreamer streamer = new DOMStreamer(serializer);
                        streamer.stream(frag);
                        serializer.endDocument();
          } catch (ComponentException e) {
            throw new ProcessingException("Unable to lookup serializer.", e);
                    } finally {
                        if (oStream != null) {
                            oStream.flush();
                            try {
                                oStream.close();
                            } catch (Exception ignore) {
                            }
                        }
            if ( selector != null ) {
              selector.release( serializer );
              manager.release( selector );
            }
                    }
          content = oStream.toString();
        } else {
                    Properties props = XMLUtils.createPropertiesForXML(false);
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            }
            Cocoon c = (Cocoon) ClassUtils.newInstance("org.apache.cocoon.Cocoon");
            ContainerUtil.enableLogging(c, getCocoonLogger() );
            c.setLoggerManager( getLoggerManager() );
            ContainerUtil.contextualize(c, this.appContext);
            final ComponentManager parent = this.getParentComponentManager();
            if ( parent != null ) {
                ContainerUtil.compose(c, parent);
            }
            if (this.enableInstrumentation) {
                c.setInstrumentManager(getInstrumentManager());
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            if ( env == null ) {
                throw new ContextException("Unable to locate " + key + " (No environment available)");
            }
            return env.getObjectModel();
        } else if ( ContextHelper.CONTEXT_SITEMAP_SERVICE_MANAGER.equals(key)) {
            final ComponentManager manager = CocoonComponentManager.getSitemapComponentManager();
            if ( manager == null ) {
                throw new ContextException("Unable to locate " + key + " (No environment available)");
            }
            return new ComponentManagerWrapper(manager);
        }
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Related Classes of org.apache.avalon.framework.component.ComponentManager

  • org.apache.cocoon.components.axis.providers.AvalonProvider
  • org.apache.cocoon.components.ComponentContext
  • org.apache.cocoon.components.flow.javascript.fom.FOM_WebContinuation
  • org.apache.cocoon.components.flow.javascript.JSCocoon
  • org.apache.cocoon.components.flow.javascript.JSWebContinuation
  • org.apache.cocoon.components.source.impl.XMLDBSource
  • org.apache.cocoon.components.source.SourceUtil
  • org.apache.cocoon.components.treeprocessor.sitemap.SitemapLanguage
  • org.apache.cocoon.components.xpointer.XPointerPart
  • org.apache.cocoon.databases.ibatis.ExcaliburDataSourceFactory
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