List of usage examples for org.apache.commons.lang ClassUtils getPackageName
public static String getPackageName(String className)
Gets the package name from a String.
The string passed in is assumed to be a class name - it is not checked.
If the class is unpackaged, return an empty string.
From source file:org.apache.click.util.ClickUtils.java
/** * Deploys required files (from a file list) for a control that repsects a specific convention. * <p/>/*from w w w . j ava2s . c o m*/ * <b>Convention:</b> * <p/> * There's a descriptor file generated by the <code>tools/standalone/dev-tasks/ListFilesTask</code>. * The files to deploy are all in a subdirectory placed in the same directory with the control. * See documentation for more details. <p/> * * <b>Usage:</b><p/> * In your Control simply use the code below, and everything should work automatically. * <pre class="prettyprint"> * public void onDeploy(ServletContext servletContext) { * ClickUtils.deployFileList(servletContext, HeavyControl.class, "click"); * } </pre> * * @param servletContext the web applications servlet context * @param controlClass the class of the Control that has files for deployment * @param targetDir target directory where to deploy the files to. In most cases this * is only the reserved directory <code>click</code> */ public static void deployFileList(ServletContext servletContext, Class<? extends Control> controlClass, String targetDir) { String packageName = ClassUtils.getPackageName(controlClass); packageName = StringUtils.replaceChars(packageName, '.', '/'); packageName = "/" + packageName; String controlName = ClassUtils.getShortClassName(controlClass); ConfigService configService = getConfigService(servletContext); LogService logService = configService.getLogService(); String descriptorFile = packageName + "/" + controlName + ".files"; logService.debug("Use deployment descriptor file:" + descriptorFile); try { InputStream is = getResourceAsStream(descriptorFile, ClickUtils.class); List fileList = IOUtils.readLines(is); if (fileList == null || fileList.isEmpty()) { logService.info("there are no files to deploy for control " + controlClass.getName()); return; } // a target dir list is required cause the ClickUtils.deployFile() is too inflexible to autodetect // required subdirectories. List<String> targetDirList = new ArrayList<String>(fileList.size()); for (int i = 0; i < fileList.size(); i++) { String filePath = (String) fileList.get(i); String destination = ""; int index = filePath.lastIndexOf('/'); if (index != -1) { destination = filePath.substring(0, index + 1); } targetDirList.add(i, targetDir + "/" + destination); fileList.set(i, packageName + "/" + filePath); } for (int i = 0; i < fileList.size(); i++) { String source = (String) fileList.get(i); String targetDirName = targetDirList.get(i); ClickUtils.deployFile(servletContext, source, targetDirName); } } catch (IOException e) { String msg = "error occurred getting resource " + descriptorFile + ", error " + e; logService.warn(msg); } }
From source file:org.codehaus.griffon.commons.AbstractGriffonClass.java
/** * Used by all child classes to create a new instance and get the name right. * * @param clazz the Griffon class//w w w .j a v a 2 s. co m * @param trailingName the trailing part of the name for this class type */ public AbstractGriffonClass(Class<?> clazz, String trailingName) { Assert.notNull(clazz, "Clazz parameter should not be null"); this.clazz = clazz; fullName = clazz.getName(); packageName = ClassUtils.getPackageName(clazz); naturalName = GriffonUtil.getNaturalName(clazz.getName()); shortName = ClassUtils.getShortClassName(clazz); name = GriffonUtil.getLogicalName(clazz, trailingName); propertyName = GriffonUtil.getPropertyNameRepresentation(shortName); if (StringUtils.isBlank(name)) { logicalPropertyName = propertyName; } else { logicalPropertyName = GriffonUtil.getPropertyNameRepresentation(name); } classPropertyFetcher = ClassPropertyFetcher.forClass(clazz); }
From source file:org.codehaus.groovy.grails.commons.AbstractGrailsClass.java
/** * Used by all child classes to create a new instance and get the name right. * * @param clazz the Grails class/*from ww w . j a v a2 s . co m*/ * @param trailingName the trailing part of the name for this class type */ public AbstractGrailsClass(Class<?> clazz, String trailingName) { Assert.notNull(clazz, "Clazz parameter should not be null"); this.clazz = clazz; fullName = clazz.getName(); packageName = ClassUtils.getPackageName(clazz); naturalName = GrailsNameUtils.getNaturalName(clazz.getName()); shortName = ClassUtils.getShortClassName(clazz); name = GrailsNameUtils.getLogicalName(clazz, trailingName); propertyName = GrailsNameUtils.getPropertyNameRepresentation(shortName); if (StringUtils.isBlank(name)) { logicalPropertyName = propertyName; } else { logicalPropertyName = GrailsNameUtils.getPropertyNameRepresentation(name); } classPropertyFetcher = ClassPropertyFetcher.forClass(clazz); isAbstract = Modifier.isAbstract(clazz.getModifiers()); }
From source file:org.diffkit.diff.conf.DKMagicPlanBuilder.java
private boolean isCacheable(Class<?> targetClass_) { if (ArrayUtils.contains(NON_CACHEABLE_CLASSES, targetClass_)) return false; String targetPackageName = ClassUtils.getPackageName(targetClass_); if (targetPackageName.startsWith("org.diffkit")) return true; return false; }
From source file:org.eclipse.wb.internal.rcp.databinding.xwt.model.ConverterInfo.java
public void setValue(String value, boolean staticResurce) throws Exception { m_update = true;/*from w ww .j a v a2 s .co m*/ // if (value == null) { if (m_resourceReference == null && m_className == null) { return; } // m_staticResurce = false; m_resourceReference = null; m_className = null; m_namespace = null; } else { if (m_staticResurce == staticResurce && value.equals(getValue())) { return; } // m_staticResurce = staticResurce; // if (m_staticResurce) { m_resourceReference = value; m_className = null; m_namespace = null; } else { if (m_namespace != null) { String oldPackageName = ClassUtils.getPackageName(m_className); String newPackageName = ClassUtils.getPackageName(value); // if (!oldPackageName.equals(newPackageName)) { m_namespace = null; } } // m_resourceReference = null; m_className = value; } } }
From source file:org.eclipse.wb.internal.rcp.databinding.xwt.model.ConverterInfo.java
private void createNamespace(DocumentElement rootElement) throws Exception { Set<String> domains = Sets.newHashSet(); String domainName = "clr-namespace:" + ClassUtils.getPackageName(m_className); for (DocumentAttribute attribute : rootElement.getDocumentAttributes()) { if (attribute.getName().startsWith("xmlns:") && attribute.getValue().startsWith("clr-namespace:")) { String domainNameSpace = attribute.getName().substring(6); if (attribute.getValue().equals(domainName)) { m_namespace = domainNameSpace; return; }//from w ww . j a v a 2 s . com domains.add(domainNameSpace); } } // int index = 0; while (true) { String domainNameSpace = "c" + Integer.toString(index); if (domains.contains(domainNameSpace)) { index++; } else { m_namespace = domainNameSpace; rootElement.setAttribute("xmlns:" + domainNameSpace, domainName); return; } } }
From source file:org.eclipse.wb.internal.rcp.databinding.xwt.model.ValidationInfo.java
public void appendValue(StringBuffer value) throws Exception { if (m_update && !m_classNames.isEmpty()) { if (m_classNames.size() == 1) { String className = m_classNames.get(0); String namespace = m_packageToNamespace.get(ClassUtils.getPackageName(className)); value.append(", validationRule=" + StringUtils.defaultString(namespace) + ":" + ClassUtils.getShortClassName(className)); } else {//from w ww . ja v a 2s .c om value.append(", validationRules={"); int index = 0; for (String className : m_classNames) { if (index++ > 0) { value.append(", "); } String namespace = m_packageToNamespace.get(ClassUtils.getPackageName(className)); value.append( StringUtils.defaultString(namespace) + ":" + ClassUtils.getShortClassName(className)); } value.append("}"); } } }
From source file:org.eclipse.wb.internal.rcp.databinding.xwt.model.ValidationInfo.java
public void applyChanges(AbstractDocumentObject object) throws Exception { if (m_update) { if (object instanceof DocumentAttribute) { if (m_classNames.size() == 1) { String className = m_classNames.get(0); String namespace = m_packageToNamespace.get(ClassUtils.getPackageName(className)); if (namespace == null) { DocumentAttribute attribute = (DocumentAttribute) object; namespace = getNamespace(attribute.getEnclosingElement().getRoot(), className); // String value = attribute.getValue(); int index = value.indexOf("validationRule=") + 15; attribute.setValue(value.substring(0, index) + namespace + value.substring(index)); }//from w w w . j ava2 s.c om } else { List<String> nonExistingNamespace = Lists.newArrayList(); DocumentAttribute attribute = (DocumentAttribute) object; for (String className : m_classNames) { String namespace = m_packageToNamespace.get(ClassUtils.getPackageName(className)); if (namespace == null || nonExistingNamespace.contains(namespace)) { if (namespace == null) { // create non-existing namespace namespace = getNamespace(attribute.getEnclosingElement().getRoot(), className); nonExistingNamespace.add(namespace); } // String value = attribute.getValue(); int index = value.indexOf(":" + ClassUtils.getShortClassName(className), value.indexOf("validationRules=") + 16); attribute.setValue(value.substring(0, index) + namespace + value.substring(index)); } } } } else { DocumentElement bindingElement = (DocumentElement) object; if (m_classNames.isEmpty()) { DocumentElement validationRules = bindingElement.getChild("Binding.validationRules", true); if (validationRules != null) { validationRules.remove(); } // DocumentElement validationRule = bindingElement.getChild("Binding.validationRule", true); if (validationRule != null) { validationRule.remove(); } } else { DocumentElement validationRule = bindingElement.getChild("Binding.validationRule", true); if (validationRule != null) { validationRule.remove(); } // DocumentElement validationRules = bindingElement.getChild("Binding.validationRules", true); if (validationRules == null) { validationRules = new DocumentElement("Binding.validationRule"); bindingElement.addChild(validationRules); } else { validationRules.removeChildren(); } // DocumentElement rootElement = bindingElement.getRoot(); // for (String className : m_classNames) { DocumentElement ruleElement = new DocumentElement(); ruleElement.setTag(getNamespace(rootElement, className) + ":" + ClassUtils.getShortClassName(className)); validationRules.addChild(ruleElement); } } } m_update = false; } }
From source file:org.eclipse.wb.internal.rcp.databinding.xwt.model.ValidationInfo.java
private String getNamespace(DocumentElement rootElement, String className) throws Exception { String packageValue = ClassUtils.getPackageName(className); String namespace = m_packageToNamespace.get(packageValue); if (namespace == null) { int index = 0; while (true) { namespace = "v" + Integer.toString(index); if (m_packageToNamespace.containsValue(namespace)) { index++;//from www. j a v a2 s.c o m } else { m_packageToNamespace.put(packageValue, namespace); rootElement.setAttribute("xmlns:" + namespace, "clr-namespace:" + packageValue); break; } } } return namespace; }
From source file:org.kuali.rice.devtools.jpa.eclipselink.conv.parser.helper.AnnotationHelper.java
private boolean imported(List<ImportDeclaration> imports, String fullyQualifiedName) { final String packageName = ClassUtils.getPackageName(fullyQualifiedName); for (final ImportDeclaration i : imports) { if (!i.isStatic()) { final String importName = i.getName().toString(); if (i.isAsterisk()) { if (packageName.equals(importName)) { if (LOG.isDebugEnabled()) { LOG.debug("found import " + packageName + ".* on " + getTypeNameForMsg(i) + "."); }//w w w. j a v a2 s . c om return true; } } else { if (fullyQualifiedName.equals(importName)) { if (LOG.isDebugEnabled()) { LOG.debug("found import " + fullyQualifiedName + " on " + getTypeNameForMsg(i) + "."); } return true; } } } } return false; }