Examples of org.apache.cocoon.components.persistance.CastorSourceConverter

Package org.apache.cocoon.components.persistance

Examples of org.apache.cocoon.components.persistance.CastorSourceConverter

org.apache.cocoon.components.persistance.CastorSourceConverter
This is a component that converts the profiles (= object tree) to XML and vice-versa using Castor. In order to work properly the methods provided by this interface require some parameters: objectmap : containing a map of objects for resolving references during load profiletype: specifying the mapping (this is one of layout, copletinstancedata, copletdata or copletbasedate @author Carsten Ziegeler @author Volker Schmitt @author Björn Lütkemeier @version CVS $Id: CastorSourceConverter.java,v 1.6 2003/08/04 03:06:31 joerg Exp $

    buffer.append(".xml");
        
    String sourceURI = buffer.toString();
        SourceResolver resolver = (SourceResolver) this.manager.lookup(SourceResolver.ROLE);
        Source source = null;
        CastorSourceConverter converter = null;
        try {
            source = resolver.resolveURI(sourceURI);
            converter = (CastorSourceConverter) this.manager.lookup(CastorSourceConverter.ROLE);


      ReferenceFieldHandler.setObjectMap((Map)mapKey.get("objectmap"));
            return converter.getObject(source, profile);
        } finally {
            resolver.release(source);
            manager.release(converter);
            manager.release(resolver);
        }

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    buffer.append(".xml");
        
    String sourceURI = buffer.toString();
    SourceResolver resolver = (SourceResolver) this.manager.lookup(SourceResolver.ROLE);
    ModifiableSource source = null;
    CastorSourceConverter converter = null;
    try {
      source = (ModifiableSource)resolver.resolveURI(sourceURI);
      converter = (CastorSourceConverter) this.manager.lookup(CastorSourceConverter.ROLE);


      converter.storeObject(source, profileName, profile);
    } finally {
      resolver.release(source);
      manager.release(converter);
      manager.release(resolver);
    }

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    final StringBuffer buffer = this.getCompleteURI(uri, keyMap, map );


    final String sourceURI = buffer.toString();
    Source source = null;
    CastorSourceConverter converter = null;
        SourceResolver resolver = (SourceResolver) this.manager.lookup(SourceResolver.ROLE);
    try {
      source = resolver.resolveURI(sourceURI);
            converter = (CastorSourceConverter) this.manager.lookup(CastorSourceConverter.ROLE);
            ReferenceFieldHandler.setObjectMap((Map)map.get("objectmap"));


      return converter.getObject(source.getInputStream(), profile);
    } finally {
      resolver.release(source);
      manager.release(converter);
      manager.release(resolver);
    }

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        final String uri = this.getURI( keyMap, map , "save");
        final String profileName = (String)map.get("profile");


        // first test: modifiable source?
        SourceResolver resolver = null;
        CastorSourceConverter converter = null;
        Source source = null;
        try {
            resolver = (SourceResolver) this.manager.lookup(SourceResolver.ROLE);
            source = resolver.resolveURI(uri);
            if ( source instanceof ModifiableSource ) {
                converter = (CastorSourceConverter) this.manager.lookup(CastorSourceConverter.ROLE);
                converter.storeObject( ((ModifiableSource)source).getOutputStream(), profileName, profile);
                return;
            }


        } finally {
            resolver.release(source);
            manager.release(converter);
            manager.release(resolver);
            source = null;
            converter = null;
            resolver = null;
        }
        
        final StringBuffer buffer = this.getCompleteURI(uri, keyMap, map );


    SAXParser parser = null;
    try {
            resolver = (SourceResolver) this.manager.lookup(SourceResolver.ROLE);
            converter = (CastorSourceConverter) this.manager.lookup(CastorSourceConverter.ROLE);


            ByteArrayOutputStream writer = new ByteArrayOutputStream();
        
            converter.storeObject(writer, profileName, profile);


            buffer.append("&content=");
            buffer.append(SourceUtil.encode(writer.toString()));


            source = resolver.resolveURI(buffer.toString());

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    final Map keyMap = (Map) key;
        
        final String uri = this.getURI( keyMap, parameters );
        
    Source source = null;
    CastorSourceConverter converter = null;
        SourceResolver resolver = (SourceResolver) this.manager.lookup(SourceResolver.ROLE);
    try {
      source = resolver.resolveURI(uri);
            converter = (CastorSourceConverter) this.manager.lookup(CastorSourceConverter.ROLE);


      return converter.getObject(source.getInputStream(), parameters);
    } finally {
            if ( resolver != null ) {
                resolver.release(source);
            }
      manager.release(converter);

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        final String uri = this.getURI( keyMap, parameters );


        // first test: modifiable source?
        SourceResolver resolver = null;
        CastorSourceConverter converter = null;
        Source source = null;
        try {
            resolver = (SourceResolver) this.manager.lookup(SourceResolver.ROLE);
            source = resolver.resolveURI(uri);
            if ( source instanceof ModifiableSource ) {
                converter = (CastorSourceConverter) this.manager.lookup(CastorSourceConverter.ROLE);
                converter.storeObject( ((ModifiableSource)source).getOutputStream(), parameters, profile);
                return;
            }


        } finally {
            if ( resolver != null ) {
                resolver.release(source);
            }
            manager.release(converter);
            manager.release(resolver);
            source = null;
            converter = null;
            resolver = null;
        }
        
        final StringBuffer buffer = this.getSaveURI( keyMap, parameters );


    SAXParser parser = null;
    try {
            resolver = (SourceResolver) this.manager.lookup(SourceResolver.ROLE);
            converter = (CastorSourceConverter) this.manager.lookup(CastorSourceConverter.ROLE);


            ByteArrayOutputStream writer = new ByteArrayOutputStream();
        
            converter.storeObject(writer, parameters, profile);


            buffer.append("&content=");
            buffer.append(SourceUtil.encode(writer.toString()));


            source = resolver.resolveURI(buffer.toString());

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org.apache.avalon.framework.configuration.Configuration

org.apache.cocoon.portal.profile.impl.MapProfileLS

org.apache.cocoon.portal.profile.impl.MapSourceAdapter

org.apache.excalibur.source.Source

org.apache.excalibur.source.SourceResolver

org.exolab.castor.mapping.Mapping

org.exolab.castor.xml.Marshaller

org.exolab.castor.xml.Unmarshaller

org.xml.sax.InputSource

java.io.InputStream

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