Author: deepal
Date: Thu Jan 3 21:43:57 2008
New Revision: 11826
Log:
Moved file import and export into a utility class
Added:
trunk/registry/modules/core/src/main/java/org/wso2/registry/utils/RegistryClientUtils.java
Modified:
trunk/registry/modules/core/src/main/java/org/wso2/registry/app/RemoteRegistry.java
Modified:
trunk/registry/modules/core/src/main/java/org/wso2/registry/app/RemoteRegistry.java
==============================================================================
---
trunk/registry/modules/core/src/main/java/org/wso2/registry/app/RemoteRegistry.java
(original)
+++
trunk/registry/modules/core/src/main/java/org/wso2/registry/app/RemoteRegistry.java
Thu Jan 3 21:43:57 2008
@@ -499,96 +499,6 @@
}
/**
- * This method can be used to export a local file system into a running
instance of a registry.
- * Need to create a file object representing the local file and the need
to tell where to add
- * the resource in the registry.
- *
- * @param file : File representing local file system
- * @param path : Where to put the file
- * @throws RegistryException : if something went wrong
- */
- public void importToRegistry(File file, String path) throws
RegistryException {
- try {
- if (file == null || path == null) {
- throw new
RegistryException(Messages.getMessage("file.valaue.null"));
- }
- processImport(file, path);
- } catch (Exception e) {
- throw new RegistryException(e.getMessage());
- }
- }
-
- /**
- * This method can be used to export registry instance or node in a
registry to a local file
- * system. When we call this method a file structure will be created to
match the structure to
- * map the structure in the registry
- *
- * @param toFile : File in the local file system
- * @param path : To which node export
- * @throws RegistryException : If something went wrong
- */
- public void exportFromRegistry(File toFile, String path) throws
RegistryException {
- try {
- processExport(path, toFile);
- } catch (Exception e) {
- e.printStackTrace();
- throw new RegistryException(e.getMessage());
- }
- }
-
- private void processImport(File file, String path) throws Exception {
- String filePart = file.getName();
- String resourcePath = path + "/" + filePart;
- if (file.isDirectory()) {
- File files[] = file.listFiles();
- if (files.length > 0) {
- for (File childFile : files) {
- processImport(childFile, resourcePath);
- }
- } else {
- Resource resource = new Resource();
- resource.setPath(resourcePath);
- resource.setDirectory(true);
- put(resourcePath, resource);
- }
- } else {
- Resource resource = new Resource();
- resource.setContent(new FileInputStream(file));
- resource.setPath(resourcePath);
- resource.setDirectory(false);
- put(resourcePath, resource);
- }
- }
-
- private void processExport(String resourcePath,
- File toFile) throws RegistryException {
- Resource resource = get(resourcePath);
- if (resource != null) {
- if (resource.isDirectory()) {
- File file = new File(toFile, resource.getPath());
- file.mkdirs();
- String childNodes[] = (String[]) resource.getContent();
- for (String childNode : childNodes) {
- processExport(childNode, toFile);
- }
- } else {
- File file = new File(toFile, resource.getPath());
- try {
- file.createNewFile();
- FileOutputStream out = new FileOutputStream(file);
- out.write((byte[]) resource.getContent());
- out.flush();
- out.close();
- } catch (IOException e) {
- throw new RegistryException(Messages.getMessage(
- "error.creating.file", resource.getPath()));
- }
-
- }
- }
- }
-
- /**
* This method will create a RequestOptions object adding Authorization
headers.
*
* @return RequestOptions : Created RequestOptions object
Added:
trunk/registry/modules/core/src/main/java/org/wso2/registry/utils/RegistryClientUtils.java
==============================================================================
--- (empty file)
+++
trunk/registry/modules/core/src/main/java/org/wso2/registry/utils/RegistryClientUtils.java
Thu Jan 3 21:43:57 2008
@@ -0,0 +1,128 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.wso2.registry.utils;
+
+import org.wso2.registry.RegistryException;
+import org.wso2.registry.Resource;
+import org.wso2.registry.Registry;
+import org.wso2.registry.i18n.Messages;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.IOException;
+
+/**
+ * This class is used to provide client side utilities when someone uses
Remote registry
+ * If user want to import Registry to a local file system or export a local
file system
+ * into a remote registry (s)he can use this utility class
+ */
+public class RegistryClientUtils {
+
+ /**
+ * This method can be used to import a local file system into a running
instance of a registry.
+ * Need to create a file object representing the local file and the need
to tell where to add
+ * the resource in the registry.
+ *
+ * @param file : File representing local file system
+ * @param path : Where to put the file
+ * @throws org.wso2.registry.RegistryException : if something went wrong
+ * @param registry : Registry instance
+ */
+ public static void importToRegistry(File file, String path , Registry
registry) throws RegistryException {
+ try {
+ if (file == null || path == null) {
+ throw new
RegistryException(Messages.getMessage("file.valaue.null"));
+ }
+ processImport(file, path ,registry);
+ } catch (Exception e) {
+ throw new RegistryException(e.getMessage());
+ }
+ }
+
+ /**
+ * This method can be used to export registry instance or node in a
registry to a local file
+ * system. When we call this method a file structure will be created to
match the structure to
+ * map the structure in the registry
+ *
+ * @param toFile : File in the local file system
+ * @param path : To which node export
+ * @throws RegistryException : If something went wrong
+ * @param registry : Registry instance
+ */
+ public void exportFromRegistry(File toFile, String path , Registry
registry) throws RegistryException {
+ try {
+ processExport(path, toFile ,registry);
+ } catch (Exception e) {
+ throw new RegistryException(e.getMessage());
+ }
+ }
+
+ private static void processImport(File file, String path , Registry
registry) throws Exception {
+ String filePart = file.getName();
+ String resourcePath = path + "/" + filePart;
+ if (file.isDirectory()) {
+ File files[] = file.listFiles();
+ if (files.length > 0) {
+ for (File childFile : files) {
+ processImport(childFile, resourcePath ,registry);
+ }
+ } else {
+ Resource resource = new Resource();
+ resource.setPath(resourcePath);
+ resource.setDirectory(true);
+ registry.put(resourcePath, resource);
+ }
+ } else {
+ Resource resource = new Resource();
+ resource.setContent(new FileInputStream(file));
+ resource.setPath(resourcePath);
+ resource.setDirectory(false);
+ registry.put(resourcePath, resource);
+ }
+ }
+
+ private void processExport(String resourcePath,
+ File toFile , Registry registry) throws
RegistryException {
+ Resource resource = registry.get(resourcePath);
+ if (resource != null) {
+ if (resource.isDirectory()) {
+ File file = new File(toFile, resource.getPath());
+ file.mkdirs();
+ String childNodes[] = (String[]) resource.getContent();
+ for (String childNode : childNodes) {
+ processExport(childNode, toFile , registry);
+ }
+ } else {
+ File file = new File(toFile, resource.getPath());
+ try {
+ file.createNewFile();
+ FileOutputStream out = new FileOutputStream(file);
+ out.write((byte[]) resource.getContent());
+ out.flush();
+ out.close();
+ } catch (IOException e) {
+ throw new RegistryException(Messages.getMessage(
+ "error.creating.file", resource.getPath()));
+ }
+
+ }
+ }
+ }
+}
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