Examples of org.apache.jetspeed.util.Path

org.apache.jetspeed.util.Path

Overview

The Path object is used to standard used to standardize the creation of mutation of path-like structures. For: example /foo/bar/index.html.

Rules for Interperting Pathes

Below are the rules for how the constructor interprets literal paths. NOTE the {@link addSegment(String)} interprets stringpathes in a somewhat different manner.

Literal Path Interpretation

/foo/bar/index.html foo and bar will be considered directory segments while index.html will be considered a file segment. This means that the baseName will be set to index and the fileExtension will be set to .html

Literal Path	Interpretation
/foo/bar/index.html	`foo` and `bar` will be considered directory segments while `index.html` will be considered a file segment. This means that the `baseName` will be set to index and the `fileExtension` will be set to .html
/foo/bar/, /foo/bar, foo/bar/ foo/bar	`foo` and `bar` will be considered directory segments. `baseName` and `fileExtension` will be left as `null`. I cases where a file has no extension you must use the {@link setFileSegment(String))} to manually set the file. This causes the`baseName` to be set to the file name specified and the `fileExtension` will be set to the empty string ("").

/foo/bar/, /foo/bar, foo/bar/ foo/bar

foo and bar will be considered directory segments. baseName and fileExtension will be left as null.

I cases where a file has no extension you must use the {@link setFileSegment(String))} to manually set the file. This causes thebaseName to be set to the file name specified and the fileExtension will be set to the empty string ("").

@author Scott T. Weaver

        return ( (Path)basePath.clone() ).addSegment( relativePath ).toString();
    }
        
    public String getResource( String path )
    {        
        Path workingPath = baseClientPath.getChild( path );
        
        if( cache.getPath( workingPath.toString() ) != null )
        {
            return cache.getPath( workingPath.toString() );
        }
        else
        {
            String locatedPath = getResource( (Path)baseClientPath.clone(), new Path( path ) );
            if( ! locatedPath.startsWith( NO_SUCH_RESOURCE ) )
            {
                if( ! path.startsWith( "/" ) )
                {
                    locatedPath = locatedPath.substring( 1 );
                }
                cache.addPath( workingPath.toString(), locatedPath );
                return locatedPath;
            }
        }
      return null;
    }

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            TemplateDescriptor template = locator.locateTemplate(descriptor);
            // Check for defaults above the currently specified root
            if (template == null)
            {
                Path pathObject = new Path(path);
                if (pathObject.length() > 1)
                {
                    template = getTemplate(pathObject.getSegment(1).toString(), templateType, locator, descriptor);
                }
            }
            return template;
        }
        catch (TemplateLocatorException e)

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        return basePath.addSegment( relativePath ).toString();
    }
        
    public String getResource( String path )
    {        
        Path workingPath = baseClientPath.getChild( path );
        
        String hit = cache.getPath( workingPath.toString()); 
        if(  hit != null )
        {
            return hit;
        }
        else
        {
            String locatedPath = getResource( baseClientPath, new Path( path ) );
            if( ! locatedPath.startsWith( NO_SUCH_RESOURCE ) )
            {
                if( ! path.startsWith( "/" ) )
                {
                    locatedPath = locatedPath.substring( 1 );
                }
                cache.addPath( workingPath.toString(), locatedPath );
                return locatedPath;
            }
        }
      return null;
    }

View Full Code Here


            TemplateDescriptor template = locator.locateTemplate(descriptor);
            // Check for defaults above the currently specified root
            if (template == null)
            {
                Path pathObject = new Path(path);
                if (pathObject.length() > 1)
                {
                    template = getTemplate(pathObject.getSegment(1).toString(), templateType, locator, descriptor);
                }
            }
            return template;
        }
        catch (TemplateLocatorException e)

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                                  String decorationsPath, 
                                  ResourceValidator validator,
                                  JetspeedCache decorationConfigurationCache )
    {
        this.registry =  registry;
        this.decorationsPath = new Path( decorationsPath );
        this.layoutDecorationsPath = getBasePath( Fragment.LAYOUT );
        this.layoutDecorationsPathStr = this.layoutDecorationsPath.toString();
        this.portletDecorationsPath = getBasePath( Fragment.PORTLET );
        this.portletDecorationsPathStr = this.portletDecorationsPath.toString();
        this.validator = validator;

View Full Code Here

        return decoration;
    }


    public PortletDecoration getPortletDecoration( String name, RequestContext requestContext )
    {
        Path basePath = getPortletDecorationBasePath( name );
        Path baseClientPath = createClientPath( name, basePath, requestContext, Fragment.PORTLET );
        Properties configuration = getConfiguration( name, Fragment.PORTLET );
        SessionPathResolverCache sessionPathResolver = new SessionPathResolverCache( requestContext.getRequest().getSession() );
        return new PortletDecorationImpl( configuration, validator, basePath, baseClientPath, sessionPathResolver );
    }

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        return new PortletDecorationImpl( configuration, validator, basePath, baseClientPath, sessionPathResolver );
    }


    public LayoutDecoration getLayoutDecoration( String name, RequestContext requestContext )
    {
        Path basePath = getLayoutDecorationBasePath( name );
        Path baseClientPath = createClientPath( name, basePath, requestContext, Fragment.LAYOUT );
        Properties configuration = getConfiguration( name, Fragment.LAYOUT );
        SessionPathResolverCache sessionPathResolver = new SessionPathResolverCache( requestContext.getRequest().getSession() );
        return new LayoutDecorationImpl( configuration, validator, basePath, baseClientPath, sessionPathResolver );
    }

View Full Code Here

    {
        Iterator itr = rawList.iterator();
        Set filteredList = new HashSet();
        while(itr.hasNext())
        {
            Path path = new Path((String) itr.next());
            if(path.getFileName() == null && validator.resourceExists(path.toString() + propsFile))
            {
                int offset = path.length() - 1;
                filteredList.add(path.getSegment(offset));
            }
        }
        return filteredList;
    }

View Full Code Here

        rv = (ResourceValidator)rvMock.proxy();
        
        config = new Properties();
        config.setProperty("name", "test");
        
        testPathHtmlEn = new Path("/decorations/test/html/en");
    }

View Full Code Here

    
    public void testResolution() throws Exception
    {
        setUp1();
        
        Path testPath = (Path) testPathHtmlEn.clone();
        String failure1 = testPath.getChild("/images/myimage.gif").toString();
        testPath.removeLastPathSegment();
        String failure2 = testPath.getChild("/images/myimage.gif").toString();
        testPath.removeLastPathSegment();
        String success = testPath.getChild("/images/myimage.gif").toString();
        
        Constraint[] constraints = new Constraint[]{eq(failure1), eq(failure2), eq(success)};
        
        rvMock.expects(atLeastOnce()).method("resourceExists").with(new OnConsecutiveInvokes(constraints))
              .will(onConsecutiveCalls(returnValue(false), returnValue(false), returnValue(true)));

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