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Example 1 with ResourceNotFoundException

use of org.wso2.carbon.apimgt.gateway.handlers.security.ResourceNotFoundException in project carbon-apimgt by wso2.

the class GatewaySourceGeneratorImpl method getConfigStringFromTemplate.

@Override
public String getConfigStringFromTemplate(List<TemplateBuilderDTO> apiResources) throws APITemplateException {
    StringWriter writer = new StringWriter();
    String templatePath = "resources" + File.separator + "template" + File.separator + "template.xml";
    try {
        // build the context for template and apply the necessary decorators
        apiConfigContext.validate();
        ConfigContext configContext = new ResourceConfigContext(apiConfigContext, apiResources);
        VelocityContext context = configContext.getContext();
        VelocityEngine velocityengine = new VelocityEngine();
        velocityengine.setProperty(RuntimeConstants.RESOURCE_LOADER, "classpath");
        velocityengine.setProperty("classpath.resource.loader.class", ClasspathResourceLoader.class.getName());
        velocityengine.setProperty(VelocityEngine.RUNTIME_LOG_LOGSYSTEM, new CommonsLogLogChute());
        velocityengine.init();
        Template template = velocityengine.getTemplate(templatePath);
        template.merge(context, writer);
    } catch (ResourceNotFoundException e) {
        log.error("Template " + templatePath + " not Found", e);
        throw new APITemplateException("Template " + templatePath + " not Found", ExceptionCodes.TEMPLATE_EXCEPTION);
    } catch (ParseErrorException e) {
        log.error("Syntax error in " + templatePath, e);
        throw new APITemplateException("Syntax error in " + templatePath, ExceptionCodes.TEMPLATE_EXCEPTION);
    }
    return writer.toString();
}
Also used : VelocityEngine(org.apache.velocity.app.VelocityEngine) CommonsLogLogChute(org.apache.velocity.runtime.log.CommonsLogLogChute) StringWriter(java.io.StringWriter) VelocityContext(org.apache.velocity.VelocityContext) ResourceConfigContext(org.wso2.carbon.apimgt.core.template.ResourceConfigContext) ParseErrorException(org.apache.velocity.exception.ParseErrorException) ClasspathResourceLoader(org.apache.velocity.runtime.resource.loader.ClasspathResourceLoader) APITemplateException(org.wso2.carbon.apimgt.core.template.APITemplateException) ResourceNotFoundException(org.apache.velocity.exception.ResourceNotFoundException) CompositeAPIConfigContext(org.wso2.carbon.apimgt.core.template.CompositeAPIConfigContext) ConfigContext(org.wso2.carbon.apimgt.core.template.ConfigContext) APIConfigContext(org.wso2.carbon.apimgt.core.template.APIConfigContext) ResourceConfigContext(org.wso2.carbon.apimgt.core.template.ResourceConfigContext) Template(org.apache.velocity.Template)

Example 2 with ResourceNotFoundException

use of org.wso2.carbon.apimgt.gateway.handlers.security.ResourceNotFoundException in project carbon-apimgt by wso2.

the class GatewaySourceGeneratorImpl method getCompositeAPIConfigStringFromTemplate.

@Override
public String getCompositeAPIConfigStringFromTemplate(List<TemplateBuilderDTO> apiResources, List<CompositeAPIEndpointDTO> compositeApiEndpoints) throws APITemplateException {
    StringWriter writer = new StringWriter();
    String templatePath = "resources" + File.separator + "template" + File.separator + "composite_template.xml";
    try {
        // build the context for template and apply the necessary decorators
        apiConfigContext.validate();
        CompositeAPIConfigContext configContext = new CompositeAPIConfigContext(apiConfigContext, apiResources, compositeApiEndpoints);
        VelocityContext context = configContext.getContext();
        VelocityEngine velocityengine = new VelocityEngine();
        velocityengine.setProperty(RuntimeConstants.RESOURCE_LOADER, "classpath");
        velocityengine.setProperty("classpath.resource.loader.class", ClasspathResourceLoader.class.getName());
        velocityengine.setProperty(VelocityEngine.RUNTIME_LOG_LOGSYSTEM, new CommonsLogLogChute());
        velocityengine.init();
        Template template = velocityengine.getTemplate(templatePath);
        template.merge(context, writer);
    } catch (ResourceNotFoundException e) {
        log.error("Template " + templatePath + " not Found", e);
        throw new APITemplateException("Template " + templatePath + " not Found", ExceptionCodes.TEMPLATE_EXCEPTION);
    } catch (ParseErrorException e) {
        log.error("Syntax error in " + templatePath, e);
        throw new APITemplateException("Syntax error in " + templatePath, ExceptionCodes.TEMPLATE_EXCEPTION);
    }
    return writer.toString();
}
Also used : VelocityEngine(org.apache.velocity.app.VelocityEngine) CommonsLogLogChute(org.apache.velocity.runtime.log.CommonsLogLogChute) StringWriter(java.io.StringWriter) VelocityContext(org.apache.velocity.VelocityContext) ParseErrorException(org.apache.velocity.exception.ParseErrorException) ClasspathResourceLoader(org.apache.velocity.runtime.resource.loader.ClasspathResourceLoader) APITemplateException(org.wso2.carbon.apimgt.core.template.APITemplateException) ResourceNotFoundException(org.apache.velocity.exception.ResourceNotFoundException) CompositeAPIConfigContext(org.wso2.carbon.apimgt.core.template.CompositeAPIConfigContext) Template(org.apache.velocity.Template)

Example 3 with ResourceNotFoundException

use of org.wso2.carbon.apimgt.gateway.handlers.security.ResourceNotFoundException in project carbon-apimgt by wso2.

the class APIKeyValidatorTestCase method testFindMatchingVerbFails.

@Test
public void testFindMatchingVerbFails() {
    MessageContext synCtx = Mockito.mock(Axis2MessageContext.class);
    Mockito.when(synCtx.getProperty(RESTConstants.SYNAPSE_REST_API_VERSION_STRATEGY)).thenReturn(null);
    Mockito.when(synCtx.getProperty(APIConstants.API_RESOURCE_CACHE_KEY)).thenReturn("xyz");
    Mockito.when(synCtx.getProperty(RESTConstants.REST_FULL_REQUEST_PATH)).thenReturn("abc");
    Mockito.when(synCtx.getProperty(RESTConstants.REST_API_CONTEXT)).thenReturn("");
    Mockito.when(synCtx.getProperty(RESTConstants.SYNAPSE_REST_API_VERSION)).thenReturn("1.0");
    org.apache.axis2.context.MessageContext axis2MsgCntxt = Mockito.mock(org.apache.axis2.context.MessageContext.class);
    Mockito.when(axis2MsgCntxt.getProperty(Constants.Configuration.HTTP_METHOD)).thenReturn("GET");
    Mockito.when(((Axis2MessageContext) synCtx).getAxis2MessageContext()).thenReturn(axis2MsgCntxt);
    SynapseConfiguration synapseConfiguration = Mockito.mock(SynapseConfiguration.class);
    Mockito.when(synapseConfiguration.getAPI("abc")).thenReturn(new API("abc", "/"));
    Mockito.when(synCtx.getConfiguration()).thenReturn(synapseConfiguration);
    Mockito.when(synCtx.getProperty(Constants.Configuration.HTTP_METHOD)).thenReturn("GET");
    Mockito.when(synCtx.getProperty(APIConstants.API_ELECTED_RESOURCE)).thenReturn("/menu");
    VerbInfoDTO verbInfoDTO = getDefaultVerbInfoDTO();
    APIKeyValidator apiKeyValidator = createAPIKeyValidator(true, getDefaultURITemplates("/wrong-resource", "GET"), verbInfoDTO);
    Mockito.when(apiManagerConfiguration.getFirstProperty(APIConstants.GATEWAY_RESOURCE_CACHE_ENABLED)).thenReturn("true");
    try {
        // Test for matching verb is Not found path
        PowerMockito.mockStatic(Cache.class);
        Cache cache = Mockito.mock(Cache.class);
        PowerMockito.mockStatic(org.wso2.carbon.apimgt.impl.internal.ServiceReferenceHolder.class);
        PowerMockito.mockStatic(APIManagerConfigurationService.class);
        PowerMockito.mockStatic(CacheProvider.class);
        org.wso2.carbon.apimgt.impl.internal.ServiceReferenceHolder serviceReferenceHolder = Mockito.mock(org.wso2.carbon.apimgt.impl.internal.ServiceReferenceHolder.class);
        final APIManagerConfiguration apiManagerConfiguration = Mockito.mock(APIManagerConfiguration.class);
        PowerMockito.when(org.wso2.carbon.apimgt.impl.internal.ServiceReferenceHolder.getInstance()).thenReturn(serviceReferenceHolder);
        APIManagerConfigurationService apiManagerConfigurationService = Mockito.mock(APIManagerConfigurationService.class);
        PowerMockito.when(serviceReferenceHolder.getAPIManagerConfigurationService()).thenReturn(apiManagerConfigurationService);
        PowerMockito.when(apiManagerConfigurationService.getAPIManagerConfiguration()).thenReturn(apiManagerConfiguration);
        CacheProvider cacheProvider = Mockito.mock(CacheProvider.class);
        PowerMockito.when(cacheProvider.getDefaultCacheTimeout()).thenReturn((long) 900);
        Mockito.when(CacheProvider.getResourceCache()).thenReturn(cache);
        assertNull(apiKeyValidator.findMatchingVerb(synCtx));
    } catch (ResourceNotFoundException e) {
        fail("ResourceNotFoundException exception is thrown " + e);
    } catch (APISecurityException e) {
        fail("APISecurityException is thrown " + e);
    }
}
Also used : APIManagerConfiguration(org.wso2.carbon.apimgt.impl.APIManagerConfiguration) APIManagerConfigurationService(org.wso2.carbon.apimgt.impl.APIManagerConfigurationService) SynapseConfiguration(org.apache.synapse.config.SynapseConfiguration) CacheProvider(org.wso2.carbon.apimgt.impl.caching.CacheProvider) VerbInfoDTO(org.wso2.carbon.apimgt.impl.dto.VerbInfoDTO) API(org.apache.synapse.api.API) MessageContext(org.apache.synapse.MessageContext) Axis2MessageContext(org.apache.synapse.core.axis2.Axis2MessageContext) Axis2MessageContext(org.apache.synapse.core.axis2.Axis2MessageContext) Cache(javax.cache.Cache) PrepareForTest(org.powermock.core.classloader.annotations.PrepareForTest) Test(org.junit.Test)

Example 4 with ResourceNotFoundException

use of org.wso2.carbon.apimgt.gateway.handlers.security.ResourceNotFoundException in project carbon-apimgt by wso2.

the class APIKeyValidatorTestCase method testFindMatchingVerbWithValidResources.

@Test
public void testFindMatchingVerbWithValidResources() throws Exception {
    MessageContext synCtx = Mockito.mock(Axis2MessageContext.class);
    Mockito.when(synCtx.getProperty(RESTConstants.SYNAPSE_REST_API_VERSION_STRATEGY)).thenReturn(null);
    Mockito.when(synCtx.getProperty(APIConstants.API_RESOURCE_CACHE_KEY)).thenReturn("abc");
    Mockito.when(synCtx.getProperty(RESTConstants.REST_FULL_REQUEST_PATH)).thenReturn("");
    Mockito.when(synCtx.getProperty(RESTConstants.REST_API_CONTEXT)).thenReturn("");
    Mockito.when(synCtx.getProperty(RESTConstants.SYNAPSE_REST_API_VERSION)).thenReturn("1.0");
    org.apache.axis2.context.MessageContext axis2MsgCntxt = Mockito.mock(org.apache.axis2.context.MessageContext.class);
    Mockito.when(axis2MsgCntxt.getProperty(Constants.Configuration.HTTP_METHOD)).thenReturn("GET");
    Mockito.when(((Axis2MessageContext) synCtx).getAxis2MessageContext()).thenReturn(axis2MsgCntxt);
    Resource resource = Mockito.mock(Resource.class);
    SynapseConfiguration synapseConfiguration = Mockito.mock(SynapseConfiguration.class);
    Mockito.when(synCtx.getConfiguration()).thenReturn(synapseConfiguration);
    API api2 = Mockito.mock(API.class);
    PowerMockito.whenNew(API.class).withArguments("abc", "/").thenReturn(api2);
    Mockito.when(synapseConfiguration.getAPI("abc")).thenReturn(api2);
    Resource resource1 = Mockito.mock(Resource.class);
    Mockito.when(resource1.getMethods()).thenReturn(new String[] { "GET" });
    Resource[] resourceArray = new Resource[1];
    resourceArray[0] = resource1;
    // Mockito.when(resourceArray[0]).thenReturn(resource1);
    Mockito.when(api2.getResources()).thenReturn(resourceArray);
    Mockito.when(synCtx.getProperty(Constants.Configuration.HTTP_METHOD)).thenReturn("GET");
    DispatcherHelper helper = Mockito.mock(DispatcherHelper.class);
    Mockito.when(resource1.getDispatcherHelper()).thenReturn(helper);
    Mockito.when(helper.getString()).thenReturn("/test");
    VerbInfoDTO verbInfoDTO = getDefaultVerbInfoDTO();
    APIKeyValidator apiKeyValidator = createAPIKeyValidator(true, getDefaultURITemplates("/menu", "GET"), verbInfoDTO);
    try {
        // Test for ResourceNotFoundexception
        PowerMockito.mockStatic(Cache.class);
        Cache cache = Mockito.mock(Cache.class);
        PowerMockito.mockStatic(org.wso2.carbon.apimgt.impl.internal.ServiceReferenceHolder.class);
        PowerMockito.mockStatic(APIManagerConfigurationService.class);
        PowerMockito.mockStatic(CacheProvider.class);
        org.wso2.carbon.apimgt.impl.internal.ServiceReferenceHolder serviceReferenceHolder = Mockito.mock(org.wso2.carbon.apimgt.impl.internal.ServiceReferenceHolder.class);
        final APIManagerConfiguration apiManagerConfiguration = Mockito.mock(APIManagerConfiguration.class);
        PowerMockito.when(org.wso2.carbon.apimgt.impl.internal.ServiceReferenceHolder.getInstance()).thenReturn(serviceReferenceHolder);
        APIManagerConfigurationService apiManagerConfigurationService = Mockito.mock(APIManagerConfigurationService.class);
        PowerMockito.when(serviceReferenceHolder.getAPIManagerConfigurationService()).thenReturn(apiManagerConfigurationService);
        PowerMockito.when(apiManagerConfigurationService.getAPIManagerConfiguration()).thenReturn(apiManagerConfiguration);
        CacheProvider cacheProvider = Mockito.mock(CacheProvider.class);
        PowerMockito.when(cacheProvider.getDefaultCacheTimeout()).thenReturn((long) 900);
        Mockito.when(CacheProvider.getResourceCache()).thenReturn(cache);
        assertNotNull(apiKeyValidator.findMatchingVerb(synCtx));
    // todo    Mockito.when(synCtx.getProperty(RESTConstants.SYNAPSE_REST_API_VERSION_STRATEGY)).thenReturn("url");
    } catch (ResourceNotFoundException e) {
        assert true;
    } catch (APISecurityException e) {
        fail("APISecurityException is thrown " + e);
    }
    APIKeyValidator apiKeyValidator1 = createAPIKeyValidator(false, getDefaultURITemplates("/menu", "GET"), verbInfoDTO);
    API api = new API("abc", "/");
    Mockito.when(synCtx.getProperty(APIConstants.API_ELECTED_RESOURCE)).thenReturn("/menu");
    api.addResource(resource);
    Mockito.when(synapseConfiguration.getAPI("abc")).thenReturn((api));
    try {
        // Test for matching verb is found path
        List<VerbInfoDTO> verbInfoList = new ArrayList<>();
        verbInfoList.add(verbInfoDTO);
        assertEquals("", verbInfoList, apiKeyValidator1.findMatchingVerb(synCtx));
    } catch (ResourceNotFoundException e) {
        fail("ResourceNotFoundException exception is thrown " + e);
    } catch (APISecurityException e) {
        fail("APISecurityException is thrown " + e);
    }
}
Also used : APIManagerConfiguration(org.wso2.carbon.apimgt.impl.APIManagerConfiguration) APIManagerConfigurationService(org.wso2.carbon.apimgt.impl.APIManagerConfigurationService) DispatcherHelper(org.apache.synapse.api.dispatch.DispatcherHelper) Resource(org.apache.synapse.api.Resource) ArrayList(java.util.ArrayList) SynapseConfiguration(org.apache.synapse.config.SynapseConfiguration) CacheProvider(org.wso2.carbon.apimgt.impl.caching.CacheProvider) VerbInfoDTO(org.wso2.carbon.apimgt.impl.dto.VerbInfoDTO) API(org.apache.synapse.api.API) MessageContext(org.apache.synapse.MessageContext) Axis2MessageContext(org.apache.synapse.core.axis2.Axis2MessageContext) Axis2MessageContext(org.apache.synapse.core.axis2.Axis2MessageContext) Cache(javax.cache.Cache) PrepareForTest(org.powermock.core.classloader.annotations.PrepareForTest) Test(org.junit.Test)

Example 5 with ResourceNotFoundException

use of org.wso2.carbon.apimgt.gateway.handlers.security.ResourceNotFoundException in project carbon-apimgt by wso2.

the class APIKeyValidatorTestCase method testGetResourceAuthenticationScheme.

@Test
public void testGetResourceAuthenticationScheme() {
    MessageContext synCtx = Mockito.mock(Axis2MessageContext.class);
    Mockito.when(synCtx.getProperty(RESTConstants.SYNAPSE_REST_API_VERSION_STRATEGY)).thenReturn(null);
    Mockito.when(synCtx.getProperty(APIConstants.API_RESOURCE_CACHE_KEY)).thenReturn("abc");
    Mockito.when(synCtx.getProperty(RESTConstants.REST_FULL_REQUEST_PATH)).thenReturn("abc");
    Mockito.when(synCtx.getProperty(RESTConstants.REST_API_CONTEXT)).thenReturn("");
    Mockito.when(synCtx.getProperty(RESTConstants.SYNAPSE_REST_API_VERSION)).thenReturn("1.0");
    org.apache.axis2.context.MessageContext axis2MsgCntxt = Mockito.mock(org.apache.axis2.context.MessageContext.class);
    Mockito.when(axis2MsgCntxt.getProperty(Constants.Configuration.HTTP_METHOD)).thenReturn("https");
    Mockito.when(((Axis2MessageContext) synCtx).getAxis2MessageContext()).thenReturn(axis2MsgCntxt);
    SynapseConfiguration synapseConfiguration = Mockito.mock(SynapseConfiguration.class);
    Mockito.when(synapseConfiguration.getAPI("abc")).thenReturn(new API("abc", "/"));
    Mockito.when(synCtx.getConfiguration()).thenReturn(synapseConfiguration);
    Mockito.when(synCtx.getProperty(Constants.Configuration.HTTP_METHOD)).thenReturn("https");
    APIKeyValidator apiKeyValidator = createAPIKeyValidator(true, getDefaultURITemplates("/menu", "GET"), getDefaultVerbInfoDTO());
    // test for ResourceNotFoundException path
    try {
        PowerMockito.mockStatic(Cache.class);
        Cache cache = Mockito.mock(Cache.class);
        PowerMockito.mockStatic(org.wso2.carbon.apimgt.impl.internal.ServiceReferenceHolder.class);
        PowerMockito.mockStatic(APIManagerConfigurationService.class);
        PowerMockito.mockStatic(CacheProvider.class);
        org.wso2.carbon.apimgt.impl.internal.ServiceReferenceHolder serviceReferenceHolder = Mockito.mock(org.wso2.carbon.apimgt.impl.internal.ServiceReferenceHolder.class);
        final APIManagerConfiguration apiManagerConfiguration = Mockito.mock(APIManagerConfiguration.class);
        PowerMockito.when(org.wso2.carbon.apimgt.impl.internal.ServiceReferenceHolder.getInstance()).thenReturn(serviceReferenceHolder);
        APIManagerConfigurationService apiManagerConfigurationService = Mockito.mock(APIManagerConfigurationService.class);
        PowerMockito.when(serviceReferenceHolder.getAPIManagerConfigurationService()).thenReturn(apiManagerConfigurationService);
        PowerMockito.when(apiManagerConfigurationService.getAPIManagerConfiguration()).thenReturn(apiManagerConfiguration);
        CacheProvider cacheProvider = Mockito.mock(CacheProvider.class);
        PowerMockito.when(cacheProvider.getDefaultCacheTimeout()).thenReturn((long) 900);
        Mockito.when(CacheProvider.getResourceCache()).thenReturn(cache);
        String result = apiKeyValidator.getResourceAuthenticationScheme(synCtx);
        Assert.assertEquals("noMatchedAuthScheme", result);
    } catch (APISecurityException e) {
        e.printStackTrace();
    }
    APIKeyValidator apiKeyValidator1 = createAPIKeyValidator(false, getDefaultURITemplates("/menu", "GET"), getDefaultVerbInfoDTO());
    Resource resource = Mockito.mock(Resource.class);
    API api = new API("abc", "/");
    Mockito.when(synCtx.getProperty(APIConstants.API_ELECTED_RESOURCE)).thenReturn("/menu");
    Mockito.when(axis2MsgCntxt.getProperty(Constants.Configuration.HTTP_METHOD)).thenReturn("GET");
    api.addResource(resource);
    Mockito.when(synapseConfiguration.getAPI("abc")).thenReturn((api));
    String result1 = null;
    try {
        PowerMockito.mockStatic(Cache.class);
        Cache cache = Mockito.mock(Cache.class);
        PowerMockito.mockStatic(org.wso2.carbon.apimgt.impl.internal.ServiceReferenceHolder.class);
        PowerMockito.mockStatic(APIManagerConfigurationService.class);
        PowerMockito.mockStatic(CacheProvider.class);
        org.wso2.carbon.apimgt.impl.internal.ServiceReferenceHolder serviceReferenceHolder = Mockito.mock(org.wso2.carbon.apimgt.impl.internal.ServiceReferenceHolder.class);
        final APIManagerConfiguration apiManagerConfiguration = Mockito.mock(APIManagerConfiguration.class);
        PowerMockito.when(org.wso2.carbon.apimgt.impl.internal.ServiceReferenceHolder.getInstance()).thenReturn(serviceReferenceHolder);
        APIManagerConfigurationService apiManagerConfigurationService = Mockito.mock(APIManagerConfigurationService.class);
        PowerMockito.when(serviceReferenceHolder.getAPIManagerConfigurationService()).thenReturn(apiManagerConfigurationService);
        PowerMockito.when(apiManagerConfigurationService.getAPIManagerConfiguration()).thenReturn(apiManagerConfiguration);
        CacheProvider cacheProvider = Mockito.mock(CacheProvider.class);
        PowerMockito.when(cacheProvider.getDefaultCacheTimeout()).thenReturn((long) 900);
        Mockito.when(CacheProvider.getResourceCache()).thenReturn(cache);
        Mockito.when(APIUtil.getAPIInfoDTOCacheKey("", "1.0")).thenReturn("abc");
        result1 = apiKeyValidator1.getResourceAuthenticationScheme(synCtx);
    } catch (APISecurityException e) {
        e.printStackTrace();
    }
    Assert.assertEquals(StringUtils.capitalize(APIConstants.AUTH_APPLICATION_OR_USER_LEVEL_TOKEN.toLowerCase()), result1);
}
Also used : APIManagerConfiguration(org.wso2.carbon.apimgt.impl.APIManagerConfiguration) APIManagerConfigurationService(org.wso2.carbon.apimgt.impl.APIManagerConfigurationService) Resource(org.apache.synapse.api.Resource) SynapseConfiguration(org.apache.synapse.config.SynapseConfiguration) CacheProvider(org.wso2.carbon.apimgt.impl.caching.CacheProvider) API(org.apache.synapse.api.API) MessageContext(org.apache.synapse.MessageContext) Axis2MessageContext(org.apache.synapse.core.axis2.Axis2MessageContext) Axis2MessageContext(org.apache.synapse.core.axis2.Axis2MessageContext) Cache(javax.cache.Cache) PrepareForTest(org.powermock.core.classloader.annotations.PrepareForTest) Test(org.junit.Test)

Aggregations

Test (org.junit.Test)8 PrepareForTest (org.powermock.core.classloader.annotations.PrepareForTest)8 API (org.apache.synapse.api.API)6 Axis2MessageContext (org.apache.synapse.core.axis2.Axis2MessageContext)6 MessageContext (org.apache.synapse.MessageContext)5 Resource (org.apache.synapse.api.Resource)5 VerbInfoDTO (org.wso2.carbon.apimgt.impl.dto.VerbInfoDTO)5 Cache (javax.cache.Cache)4 SynapseConfiguration (org.apache.synapse.config.SynapseConfiguration)4 APIMgtResourceNotFoundException (org.wso2.carbon.apimgt.api.APIMgtResourceNotFoundException)4 APIManagerConfiguration (org.wso2.carbon.apimgt.impl.APIManagerConfiguration)4 APIManagerConfigurationService (org.wso2.carbon.apimgt.impl.APIManagerConfigurationService)4 CacheProvider (org.wso2.carbon.apimgt.impl.caching.CacheProvider)4 ResourceNotFoundException (org.wso2.carbon.registry.core.exceptions.ResourceNotFoundException)4 StringWriter (java.io.StringWriter)3 ArrayList (java.util.ArrayList)3 Template (org.apache.velocity.Template)3 VelocityContext (org.apache.velocity.VelocityContext)3 VelocityEngine (org.apache.velocity.app.VelocityEngine)3 ParseErrorException (org.apache.velocity.exception.ParseErrorException)3