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34 package info.magnolia.module.delta;
35
36 import info.magnolia.cms.util.ClasspathResourcesUtil;
37 import info.magnolia.importexport.BootstrapUtil;
38 import info.magnolia.importexport.command.JcrExportCommand;
39 import info.magnolia.module.InstallContext;
40
41 import java.io.IOException;
42
43 import javax.jcr.ImportUUIDBehavior;
44 import javax.jcr.RepositoryException;
45
46 import org.apache.commons.io.FilenameUtils;
47
48
49
50
51 public abstract class BootstrapResourcesTask extends AbstractTask {
52 private final int importUUIDBehavior;
53
54 public BootstrapResourcesTask() {
55 this("Bootstrap module resources", "Bootstraps module resources", ImportUUIDBehavior.IMPORT_UUID_COLLISION_THROW);
56 }
57
58 public BootstrapResourcesTask(int importUUIDBehavior) {
59 this("Bootstrap module resources", "Bootstraps module resources", importUUIDBehavior);
60 }
61
62 public BootstrapResourcesTask(String name, String description) {
63 this(name, description, ImportUUIDBehavior.IMPORT_UUID_COLLISION_THROW);
64 }
65
66 public BootstrapResourcesTask(String name, String description, int importUUIDBehavior) {
67 super(name, description);
68 this.importUUIDBehavior = importUUIDBehavior;
69 }
70
71 @Override
72 public void execute(final InstallContext installContext) throws TaskExecutionException {
73 try {
74 bootstrap(installContext, importUUIDBehavior);
75 } catch (IOException | RepositoryException e) {
76 throw new TaskExecutionException("Could not bootstrap: " + e.getMessage(), e);
77 }
78 }
79
80 protected void bootstrap(InstallContext installContext, int importUUIDBehavior) throws IOException, RepositoryException {
81 final String[] resourcesToBootstrap = getResourcesToBootstrap(installContext);
82 BootstrapUtil.bootstrap(resourcesToBootstrap, this.importUUIDBehavior);
83 }
84
85
86
87
88 protected String[] getResourcesToBootstrap(final InstallContext installContext) {
89 String[] resourcesToBootstrap = ClasspathResourcesUtil.findResources(new ClasspathResourcesUtil.Filter() {
90 @Override
91 public boolean accept(final String name) {
92 return acceptResource(installContext, name);
93 }
94 });
95 return resourcesToBootstrap;
96
97 }
98
99
100
101
102 protected boolean acceptResource(final InstallContext installContext, final String resourceName) {
103 return JcrExportCommand.Format.isSupportedExtension(FilenameUtils.getExtension(resourceName));
104 }
105 }