Author: scabanovich Date: 2011-11-17 16:09:20 -0500 (Thu, 17 Nov 2011) New Revision: 36414 Added: trunk/common/plugins/org.jboss.tools.common/src/org/jboss/tools/common/web/ trunk/common/plugins/org.jboss.tools.common/src/org/jboss/tools/common/web/WebUtils.java Modified: trunk/common/plugins/org.jboss.tools.common/META-INF/MANIFEST.MF Log: JBIDE-10177 https://issues.jboss.org/browse/JBIDE-10177 WebUtils moved to common Modified: trunk/common/plugins/org.jboss.tools.common/META-INF/MANIFEST.MF =================================================================== --- trunk/common/plugins/org.jboss.tools.common/META-INF/MANIFEST.MF 2011-11-17 20:32:10 UTC (rev 36413) +++ trunk/common/plugins/org.jboss.tools.common/META-INF/MANIFEST.MF 2011-11-17 21:09:20 UTC (rev 36414) @@ -16,9 +16,16 @@ org.jboss.tools.common.text, org.jboss.tools.common.util, org.jboss.tools.common.xml, + org.jboss.tools.common.web, org.jboss.tools.common.zip Require-Bundle: org.eclipse.core.runtime;bundle-version="3.7.0", org.eclipse.wst.xml.core;bundle-version="1.1.600";visibility:=reexport, + org.eclipse.wst.common.modulecore;bundle-version="1.2.100", + org.eclipse.jst.j2ee;bundle-version="1.1.500", + org.eclipse.jst.j2ee.core;bundle-version="1.2.100", + org.eclipse.wst.common.project.facet.core;bundle-version="1.4.200", + org.eclipse.jem.util;bundle-version="2.1.2", + org.eclipse.wst.common.emfworkbench.integration;bundle-version="1.2.100", org.eclipse.jface;bundle-version="3.7.0", org.eclipse.core.resources;bundle-version="3.7.100", org.eclipse.ui;bundle-version="3.7.0", Added: trunk/common/plugins/org.jboss.tools.common/src/org/jboss/tools/common/web/WebUtils.java =================================================================== --- trunk/common/plugins/org.jboss.tools.common/src/org/jboss/tools/common/web/WebUtils.java (rev 0) +++ trunk/common/plugins/org.jboss.tools.common/src/org/jboss/tools/common/web/WebUtils.java 2011-11-17 21:09:20 UTC (rev 36414) @@ -0,0 +1,145 @@ +package org.jboss.tools.common.web; + +import java.lang.reflect.InvocationTargetException; +import java.lang.reflect.Method; +import java.util.ArrayList; +import java.util.List; + +import org.eclipse.core.resources.IContainer; +import org.eclipse.core.resources.IFolder; +import org.eclipse.core.resources.IProject; +import org.eclipse.core.resources.IResource; +import org.eclipse.core.runtime.CoreException; +import org.eclipse.core.runtime.IPath; +import org.eclipse.core.runtime.Path; +import org.eclipse.jst.j2ee.componentcore.J2EEModuleVirtualComponent; +import org.eclipse.jst.j2ee.project.facet.IJ2EEFacetConstants; +import org.eclipse.wst.common.componentcore.ComponentCore; +import org.eclipse.wst.common.componentcore.ModuleCoreNature; +import org.eclipse.wst.common.componentcore.resources.IVirtualComponent; +import org.eclipse.wst.common.componentcore.resources.IVirtualFolder; +import org.eclipse.wst.common.project.facet.core.IFacetedProject; +import org.eclipse.wst.common.project.facet.core.ProjectFacetsManager; +import org.jboss.tools.common.CommonPlugin; + +public class WebUtils { + + public static IPath[] getWebInfPaths(IProject project) { + IVirtualComponent component = ComponentCore.createComponent(project); + if(component != null && component.getRootFolder() != null) { + List<IPath> ps = new ArrayList<IPath>(); + IContainer[] cs = getWebRootFolders(project, true); + for (IContainer c: cs) { + if(c.exists()) { + IFolder f = c.getFolder(new Path("/WEB-INF")); //$NON-NLS-1$ + if(f.exists()) { + ps.add(f.getFullPath()); + } + } + } + return ps.toArray(new IPath[0]); + } + return new IPath[0]; + } + + public static IPath[] getWebContentPaths(IProject project) { + IVirtualComponent component = ComponentCore.createComponent(project); + if(component != null && component.getRootFolder() != null) { + + List<IPath> ps = new ArrayList<IPath>(); + IContainer[] cs = getWebRootFolders(project, true); + for (IContainer c: cs) { + if(c.exists()) { + ps.add(c.getFullPath()); + } + } + return ps.toArray(new IPath[0]); + } + return new IPath[0]; + } + + public static IPath getFirstWebContentPath(IProject project) { + IPath modulePath = null; + IVirtualComponent vc = ComponentCore.createComponent(project); + if (vc == null || vc.getRootFolder() == null) + return null; + IContainer[] cs = getWebRootFolders(project, true); + for (IContainer c: cs) { + if(c.exists()) { + return c.getFullPath(); + } + } + if (ModuleCoreNature.isFlexibleProject(project)) { + modulePath = vc.getRootFolder().getWorkspaceRelativePath(); + } + + return modulePath; + } + + public static IContainer[] getWebRootFolders(IProject project, boolean ignoreDerived) { + IFacetedProject facetedProject = null; + try { + facetedProject = ProjectFacetsManager.create(project); + } catch (CoreException e) { + CommonPlugin.getDefault().logError(e); + } + if(facetedProject!=null && facetedProject.getProjectFacetVersion(IJ2EEFacetConstants.DYNAMIC_WEB_FACET)!=null) { + IVirtualComponent component = ComponentCore.createComponent(project); + if(component!=null) { + IVirtualFolder webRootVirtFolder = component.getRootFolder().getFolder(new Path("/")); //$NON-NLS-1$ + + IPath defaultPath = getDefaultDeploymentDescriptorFolder(webRootVirtFolder); + + IContainer[] folders = webRootVirtFolder.getUnderlyingFolders(); + if(folders.length > 1){ + ArrayList<IContainer> containers = new ArrayList<IContainer>(); + for(IContainer container : folders){ + if(!ignoreDerived || !container.isDerived(IResource.CHECK_ANCESTORS)) { + if(defaultPath!=null && defaultPath.equals(container.getFullPath())) { + containers.add(0, container); // Put default root folder to the first position of the list + } else { + containers.add(container); + } + } + } + return containers.toArray(new IContainer[containers.size()]); + } else { + return folders; + } + } + } + return EMPTY_ARRAY; + } + + private static final IContainer[] EMPTY_ARRAY = new IContainer[0]; + private static boolean WTP_3_3_0 = false; + + /** + * Returns all the web root folders of the project. + * If the project is not a web project then the method will return an empty array. + * All the derived resources or resources belonged to derived containers will be eliminated. + * If some folder is set as default web root source folder (available since WTP 3.3.1) then this folder will be places in the very beginning of the result array. + * @param project + * @return + */ + public static IPath getDefaultDeploymentDescriptorFolder(IVirtualFolder folder) { + if(!WTP_3_3_0) { + try { + Method getDefaultDeploymentDescriptorFolder = J2EEModuleVirtualComponent.class.getMethod("getDefaultDeploymentDescriptorFolder", IVirtualFolder.class); //$NON-NLS-1$ + return (IPath) getDefaultDeploymentDescriptorFolder.invoke(null, folder); + } catch (NoSuchMethodException nsme) { + // Not available in this WTP version, let's ignore it + WTP_3_3_0 = true; + } catch (IllegalArgumentException e) { + CommonPlugin.getDefault().logError(e); + } catch (IllegalAccessException e) { + CommonPlugin.getDefault().logError(e); + } catch (InvocationTargetException e) { + // Not available in this WTP version, let's ignore it + WTP_3_3_0 = true; + } + } + return null; + } + +} Property changes on: trunk/common/plugins/org.jboss.tools.common/src/org/jboss/tools/common/web/WebUtils.java ___________________________________________________________________ Added: svn:mime-type + text/plain