Example usage for org.apache.commons.io FileUtils openInputStream

List of usage examples for org.apache.commons.io FileUtils openInputStream

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Introduction

In this page you can find the example usage for org.apache.commons.io FileUtils openInputStream.

Prototype

public static FileInputStream openInputStream(File file) throws IOException

Source Link

Document

Opens a FileInputStream for the specified file, providing better error messages than simply calling new FileInputStream(file).

Usage

From source file:org.chtijbug.drools.platform.runtime.builder.BusinessPackageAuthoringManagerTest.java

@Test
@Ignore/*from  w ww  .  ja  v  a 2s. c o  m*/
public void should_get_everything_generated_on_guvnor() throws Exception {
    GuvnorRepositoryImpl guvnorRepository = new GuvnorRepositoryImpl("com.pymma.drools", "LATEST", "admin",
            "admin", "598");
    Xsd2JarTransformer xsd2JarTransformer = new Xsd2JarTransformer();
    BusinessPackageAuthoringManager toTest = new BusinessPackageAuthoringManager(guvnorRepository,
            xsd2JarTransformer, new MavenProjectFactory(), "/home/nheron/workspace-chtiJBUG/apache-maven-3.1.1",
            "/home/nheron/workspace-chtiJBUG/baseTestDirectory");

    URL wsdlFile = this.getClass().getResource("/newWSDL1.wsdl");
    URL modelFile = this.getClass().getResource("/model.xsd");
    InputStream wsdlContent = FileUtils.openInputStream(FileUtils.toFile(wsdlFile));
    InputStream modelContent = FileUtils.openInputStream(FileUtils.toFile(modelFile));

    toTest.createBusinessPackage(wsdlContent, modelContent);
}

From source file:org.chtijbug.drools.platform.runtime.builder.BusinessPackageAuthoringManagerTest.java

@Test
@Ignore/*from  w w  w  .j  av  a2s.c o m*/
public void should_get_webservice_project_folder_generated() throws Exception {
    GuvnorRepositoryImpl guvnorRepository = new GuvnorRepositoryImpl("com.pymma.drools", "LATEST", "admin",
            "admin", "598");
    guvnorRepository.setBaseUrl("http://localhost:10080");
    Xsd2JarTransformer xsd2JarTransformer = new Xsd2JarTransformer();
    BusinessPackageAuthoringManager toTest = new BusinessPackageAuthoringManager(guvnorRepository,
            xsd2JarTransformer, new MavenProjectFactory(), "/home/nheron/workspace-chtiJBUG/apache-maven-3.1.1",
            "/home/nheron/workspace-chtiJBUG/baseTestDirectory");

    URL wsdlFile = this.getClass().getResource("/newWSDL1.wsdl");
    URL modelFile = this.getClass().getResource("/model.xsd");
    InputStream wsdlContent = FileUtils.openInputStream(FileUtils.toFile(wsdlFile));
    InputStream modelContent = FileUtils.openInputStream(FileUtils.toFile(modelFile));

    toTest.generateExecutionService(wsdlContent, modelContent);
}

From source file:org.chtijbug.drools.platform.runtime.utils.XpathQueryRunnerTest.java

@Test
public void should_get_package_name_equals_to_name1() throws Exception {
    URL wsdlFile = this.getClass().getResource("/newWSDL1.wsdl");
    FileInputStream wsdlContent = FileUtils.openInputStream(FileUtils.toFile(wsdlFile));
    XpathQueryRunner queryRunner = new XpathQueryRunner(wsdlContent);
    String packageName = queryRunner.executeXpath(XPATH_PACKAGE_NAME);
    assertThat(packageName).isEqualTo("newWSDL1");
}

From source file:org.chtijbug.drools.platform.runtime.utils.XpathQueryRunnerTest.java

@Test
public void should_get_all_processes_from_wsdl() throws Exception {
    URL wsdlFile = this.getClass().getResource("/newWSDL1.wsdl");
    FileInputStream wsdlContent = FileUtils.openInputStream(FileUtils.toFile(wsdlFile));
    XpathQueryRunner queryRunner = new XpathQueryRunner(wsdlContent);
    List<String> allProcessesName = queryRunner.executeXpathAsList(XPATH_PROCESSES_NAMES);
    assertThat(allProcessesName).hasSize(1);
    assertThat(allProcessesName.get(0)).isEqualTo("newWSDL1Operation");

}

From source file:org.chtijbug.drools.platform.runtime.utils.XpathQueryRunnerTest.java

@Test
public void should_get_xsd_filename_equals_to_model_xsd() throws Exception {
    URL wsdlFile = this.getClass().getResource("/newWSDL1.wsdl");
    FileInputStream wsdlContent = FileUtils.openInputStream(FileUtils.toFile(wsdlFile));
    XpathQueryRunner queryRunner = new XpathQueryRunner(wsdlContent);
    String xsdFilename = queryRunner.executeXpath(XPATH_XSD_NAME);
    assertThat(xsdFilename).isEqualTo("model.xsd");
}

From source file:org.chtijbug.drools.platform.runtime.utils.XpathQueryRunnerTest.java

@Test
public void should_get_target_namespace() throws Exception {
    URL wsdlFile = this.getClass().getResource("/newWSDL1.wsdl");
    FileInputStream wsdlContent = FileUtils.openInputStream(FileUtils.toFile(wsdlFile));
    XpathQueryRunner queryRunner = new XpathQueryRunner(wsdlContent);
    String xsdFilename = queryRunner.executeXpath(XPATH_TARGET_NAMESPACE);
    assertThat(xsdFilename).isEqualTo("http://j2ee.netbeans.org/wsdl/BpelModule1/src/newWSDL1");
}

From source file:org.chtijbug.drools.platform.runtime.utils.XpathQueryRunnerTest.java

@Test
public void should_get_service_name() throws Exception {
    URL wsdlFile = this.getClass().getResource("/newWSDL1.wsdl");
    FileInputStream wsdlContent = FileUtils.openInputStream(FileUtils.toFile(wsdlFile));
    XpathQueryRunner queryRunner = new XpathQueryRunner(wsdlContent);
    String xsdFilename = queryRunner.executeXpath(XPATH_EXECUTION_SERVICE);
    assertThat(xsdFilename).isEqualTo("newWSDL1Service");
}

From source file:org.chtijbug.drools.platform.runtime.utils.Xsd2JarTransformerTestCase.java

@Test
public void should_get_all_expected_entries_from_generated_jar_file() throws IOException {
    Xsd2JarTransformer toTest = new Xsd2JarTransformer();

    URL xsdFile = this.getClass().getResource("/model.xsd");

    InputStream modelJarStream = toTest.transformXsd2Jar("org.pymma.drools", new File(xsdFile.getFile()));

    File modelJarFile = File.createTempFile("model", ".jar");
    IOUtils.copy(modelJarStream, FileUtils.openOutputStream(modelJarFile));

    JarInputStream inputStream = new JarInputStream(FileUtils.openInputStream(modelJarFile));
    assertThat(inputStream.getManifest()).isNotNull();

    List<ZipEntry> allJarEntries = new ArrayList<ZipEntry>();

    ZipEntry entry;//from ww  w .  j  a v a  2s  .c o m
    while ((entry = inputStream.getNextEntry()) != null)
        allJarEntries.add(entry);

    assertThat(allJarEntries).hasSize(5);
}

From source file:org.codehaus.groovy.grails.web.metaclass.RenderDynamicMethod.java

@Override
public Object invoke(Object target, String methodName, Object[] arguments) {
    if (arguments.length == 0) {
        throw new MissingMethodException(METHOD_SIGNATURE, target.getClass(), arguments);
    }/*from w  w w.  ja v  a2s .  c  o  m*/

    GrailsWebRequest webRequest = (GrailsWebRequest) RequestContextHolder.currentRequestAttributes();
    HttpServletResponse response = webRequest.getCurrentResponse();

    boolean renderView = true;
    GroovyObject controller = (GroovyObject) target;
    if (arguments[0] instanceof CharSequence) {
        setContentType(response, TEXT_HTML, DEFAULT_ENCODING, true);
        CharSequence text = (CharSequence) arguments[0];
        renderView = renderText(text, response);
    } else if (arguments[0] instanceof Closure) {
        setContentType(response, TEXT_HTML, gspEncoding, true);
        Closure closure = (Closure) arguments[arguments.length - 1];
        renderView = renderMarkup(closure, response);
    } else if (arguments[0] instanceof Map) {
        Map argMap = (Map) arguments[0];
        boolean hasContentType = argMap.containsKey(ARGUMENT_CONTENT_TYPE);

        Writer out = null;
        if (hasContentType) {
            out = getWriterForConfiguredContentType(response, argMap, hasContentType);
            webRequest.setOut(out);
        }
        if (argMap.containsKey(ARGUMENT_LAYOUT)) {
            webRequest.getCurrentRequest().setAttribute(GrailsLayoutDecoratorMapper.LAYOUT_ATTRIBUTE,
                    argMap.get(ARGUMENT_LAYOUT));
        }

        boolean statusSet = false;
        if (argMap.containsKey(ARGUMENT_STATUS)) {
            Object statusObj = argMap.get(ARGUMENT_STATUS);
            if (statusObj != null) {
                try {
                    response.setStatus(Integer.parseInt(statusObj.toString()));
                    statusSet = true;
                } catch (NumberFormatException e) {
                    throw new ControllerExecutionException(
                            "Argument [status] of method [render] must be a valid integer.");
                }
            }
        }

        if (arguments[arguments.length - 1] instanceof Closure) {
            Closure callable = (Closure) arguments[arguments.length - 1];
            if (BUILDER_TYPE_JSON.equals(argMap.get(ARGUMENT_BUILDER)) || isJSONResponse(response)) {
                renderView = renderJSON(callable, response);
            } else {
                renderView = renderMarkup(callable, response);
            }
        } else if (arguments[arguments.length - 1] instanceof CharSequence) {
            if (out == null) {
                out = getWriterForConfiguredContentType(response, argMap, hasContentType);
                webRequest.setOut(out);
            }

            CharSequence text = (CharSequence) arguments[arguments.length - 1];
            renderView = renderText(text, out);
        } else if (argMap.containsKey(ARGUMENT_TEXT)) {
            if (out == null) {
                out = getWriterForConfiguredContentType(response, argMap, hasContentType);
                webRequest.setOut(out);
            }

            Object textArg = argMap.get(ARGUMENT_TEXT);
            CharSequence text = (textArg instanceof CharSequence) ? ((CharSequence) textArg)
                    : textArg.toString();
            renderView = renderText(text, out);
        } else if (argMap.containsKey(ARGUMENT_VIEW)) {
            renderView(webRequest, argMap, target, controller, hasContentType);
        } else if (argMap.containsKey(ARGUMENT_TEMPLATE)) {
            if (out == null) {
                out = getWriterForConfiguredContentType(response, argMap, hasContentType);
                webRequest.setOut(out);
            }

            renderView = renderTemplate(target, controller, webRequest, argMap, out);
        } else if (argMap.containsKey(ARGUMENT_FILE)) {
            renderView = false;

            Object o = argMap.get(ARGUMENT_FILE);
            Object fnO = argMap.get(ARGUMENT_FILE_NAME);
            String fileName = fnO != null ? fnO.toString()
                    : ((o instanceof File) ? ((File) o).getName() : null);
            if (o != null) {
                if (fileName != null) {
                    detectContentTypeFromFileName(webRequest, response, argMap, fileName, hasContentType);
                    if (fnO != null) {
                        response.setHeader(HttpHeaders.CONTENT_DISPOSITION,
                                DISPOSITION_HEADER_PREFIX + fileName);
                    }
                } else if (!hasContentType) {
                    throw new ControllerExecutionException(
                            "Argument [file] of render method specified without valid [contentType] argument");
                }

                InputStream input = null;
                try {
                    if (o instanceof File) {
                        File f = (File) o;
                        input = FileUtils.openInputStream(f);
                    } else if (o instanceof InputStream) {
                        input = (InputStream) o;
                    } else if (o instanceof byte[]) {
                        input = new ByteArrayInputStream((byte[]) o);
                    } else {
                        input = FileUtils.openInputStream(new File(o.toString()));
                    }
                    IOUtils.copy(input, response.getOutputStream());
                } catch (IOException e) {
                    throw new ControllerExecutionException(
                            "I/O error copying file to response: " + e.getMessage(), e);

                } finally {
                    if (input != null) {
                        try {
                            input.close();
                        } catch (IOException e) {
                            // ignore
                        }
                    }
                }
            }
        } else if (statusSet) {
            // GRAILS-6711 nothing to render, just setting status code, so don't render the map
            renderView = false;
        } else {
            Object object = arguments[0];
            if (object instanceof JSONElement) {
                renderView = renderJSON((JSONElement) object, response);
            } else {
                out = getWriterForConfiguredContentType(response, argMap, hasContentType);
                webRequest.setOut(out);

                renderView = renderObject(object, out);
            }
        }
        try {
            if (!renderView) {
                if (out != null) {
                    out.flush();
                }
            }
        } catch (IOException e) {
            throw new ControllerExecutionException(
                    "I/O error executing render method for arguments [" + argMap + "]: " + e.getMessage(), e);
        }
    } else {
        throw new MissingMethodException(METHOD_SIGNATURE, target.getClass(), arguments);
    }
    webRequest.setRenderView(renderView);
    return null;
}

From source file:org.codehaus.httpcache4j.cache.CleanableFilePayload.java

public InputStream getInputStream() {
    if (isAvailable()) {
        try {//  ww  w  .  ja  va2 s .  c  o  m
            return FileUtils.openInputStream(file);
        } catch (IOException e) {
            throw new HTTPException("Could not create file input stream", e);
        }
    }
    throw new HTTPException(String.format("File '%s' is gone...", file.getAbsolutePath()));
}