Package org.apache.beehive.controls.api.assembly

Examples of org.apache.beehive.controls.api.assembly.ControlAssemblyException

243
244
245
246
247
248
249
250
251
252
253
                URL url = new URL("file:" + filePath);
                list.add(url);
            }
            catch (IOException e)
            {
                throw new ControlAssemblyException("Unable to include path " +
                    paths[i] + " in classpath. Caught " +
                    e.getClass().getName() + " trying to form this path as a URL.", e);
            }
        }
View Full Code Here
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
    {
        if ( !moduleRoot.exists() || !srcOutputRoot.exists() )
            throw new IOException( "Directories " + moduleRoot + " or " + srcOutputRoot + " don't exist!");

        if ( factoryName == null )
            throw new ControlAssemblyException( "Missing context factory names" );

        if ( cl == null )
            throw new ControlAssemblyException( "Must specify a classloader" );

        ClassLoader origCL = Thread.currentThread().getContextClassLoader();
        Thread.currentThread().setContextClassLoader( cl );

        try
        {
            // Create the requested ControlAssemblyContext.Factory
            Class factoryClass = cl.loadClass( factoryName );
            ControlAssemblyContext.Factory factory = (ControlAssemblyContext.Factory)factoryClass.newInstance();

            // Iterate over control types
            Set<String> controlTypes = controlTypeToImpl.keySet();
            for ( String ct : controlTypes )
            {
                // Search for applicable ControlAssemblers as specified on the control impls
                String cImpl = controlTypeToImpl.get( ct );
                Class cImplClass = cl.loadClass( cImpl );

                ControlImplementation a = (ControlImplementation)cImplClass.getAnnotation(ControlImplementation.class);
                if ( a == null )
                    throw new ControlAssemblyException( "Control implementation class=" + cImpl + " missing ControlImplementation annotation" );

                // For each non-default ControlAssembler, create one and call it.
                Class<? extends ControlAssembler> assemblerClass = a.assembler();
                if ( !assemblerClass.equals(DefaultControlAssembler.class) )
                {
                    ControlAssembler assembler = assemblerClass.newInstance();
                    Set<String> clients = controlTypeToClients.get( ct );
                    ControlAssemblyContext cac = factory.newInstance(
                        cl.loadClass(ct), null, clients, moduleRoot, moduleName, srcOutputRoot );
                    assembler.assemble( cac );
                }
            }
        }
        catch ( ControlAssemblyException cae )
        {
            // just rethrow ControlAssemblyExceptions, which will typically come from user-provided assemblers.
            throw cae;
        }
        catch ( Throwable t )
        {
            // Not expecting any throwables other than ControlAssemblyExceptions, so consider them as
            // unexpected infrastructure issues and wrap them in a CAE.
            throw new ControlAssemblyException( "Assembly infrastructure exception",  t);
        }
        finally
        {
            Thread.currentThread().setContextClassLoader( origCL );
        }
View Full Code Here
68
69
70
71
72
73
74
            ci = q.poll();
        }

        if ( _controlMostDerivedIntf == null )
            throw new ControlAssemblyException( "Invalid control type: " + controlIntfOrExt.getName() );
    }
View Full Code Here
243
244
245
246
247
248
249
250
251
252
253
                URL url = new URL("file:" + filePath);
                list.add(url);
            }
            catch (IOException e)
            {
                throw new ControlAssemblyException("Unable to include path " +
                    paths[i] + " in classpath. Caught " +
                    e.getClass().getName() + " trying to form this path as a URL.", e);
            }
        }
View Full Code Here
243
244
245
246
247
248
249
250
251
252
253
                URL url = new URL("file:" + filePath);
                list.add(url);
            }
            catch (IOException e)
            {
                throw new ControlAssemblyException("Unable to include path " +
                    paths[i] + " in classpath. Caught " +
                    e.getClass().getName() + " trying to form this path as a URL.", e);
            }
        }
View Full Code Here
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
    {
        if ( !moduleRoot.exists() || !srcOutputRoot.exists() )
            throw new IOException( "Directories " + moduleRoot + " or " + srcOutputRoot + " don't exist!");

        if ( factoryName == null )
            throw new ControlAssemblyException( "Missing context factory names" );

        if ( cl == null )
            throw new ControlAssemblyException( "Must specify a classloader" );

        ClassLoader origCL = Thread.currentThread().getContextClassLoader();
        Thread.currentThread().setContextClassLoader( cl );

        try
        {
            // Create the requested ControlAssemblyContext.Factory
            Class factoryClass = cl.loadClass( factoryName );
            ControlAssemblyContext.Factory factory = (ControlAssemblyContext.Factory)factoryClass.newInstance();

            // Iterate over control types
            Set<String> controlTypes = controlTypeToImpl.keySet();
            for ( String ct : controlTypes )
            {
                // Search for applicable ControlAssemblers as specified on the control impls
                String cImpl = controlTypeToImpl.get( ct );
                Class cImplClass = cl.loadClass( cImpl );

                ControlImplementation a = (ControlImplementation)cImplClass.getAnnotation(ControlImplementation.class);
                if ( a == null )
                    throw new ControlAssemblyException( "Control implementation class=" + cImpl + " missing ControlImplementation annotation" );

                // For each non-default ControlAssembler, create one and call it.
                Class<? extends ControlAssembler> assemblerClass = a.assembler();
                if ( !assemblerClass.equals(DefaultControlAssembler.class) )
                {
                    ControlAssembler assembler = assemblerClass.newInstance();
                    Set<String> clients = controlTypeToClients.get( ct );
                    ControlAssemblyContext cac = factory.newInstance(
                        cl.loadClass(ct), null, clients, moduleRoot, moduleName, srcOutputRoot );
                    assembler.assemble( cac );
                }
            }
        }
        catch ( ControlAssemblyException cae )
        {
            // just rethrow ControlAssemblyExceptions, which will typically come from user-provided assemblers.
            throw cae;
        }
        catch ( Throwable t )
        {
            // Not expecting any throwables other than ControlAssemblyExceptions, so consider them as
            // unexpected infrastructure issues and wrap them in a CAE.
            throw new ControlAssemblyException( "Assembly infrastructure exception",  t);
        }
        finally
        {
            Thread.currentThread().setContextClassLoader( origCL );
        }
View Full Code Here
71
72
73
74
75
76
77
            ci = q.poll();
        }

        if ( _controlMostDerivedIntf == null )
            throw new ControlAssemblyException( "Invalid control type: " + controlIntfOrExt.getName() );
    }
View Full Code Here
TOP

Related Classes of org.apache.beehive.controls.api.assembly.ControlAssemblyException

  • org.apache.beehive.controls.runtime.assembly.Assembler
  • org.apache.beehive.controls.runtime.assembly.AssembleTask
  • org.apache.beehive.controls.runtime.assembly.BaseAssemblyContext
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.