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-rw-r--r--model/utilities/src/main/java/org/onap/policy/apex/model/utilities/PropertyUtils.java78
-rw-r--r--model/utilities/src/main/java/org/onap/policy/apex/model/utilities/ResourceUtils.java226
-rw-r--r--model/utilities/src/test/java/org/onap/policy/apex/model/utilities/PropertyUtilsTest.java48
-rw-r--r--model/utilities/src/test/java/org/onap/policy/apex/model/utilities/ResourceUtilsTest.java308
4 files changed, 0 insertions, 660 deletions
diff --git a/model/utilities/src/main/java/org/onap/policy/apex/model/utilities/PropertyUtils.java b/model/utilities/src/main/java/org/onap/policy/apex/model/utilities/PropertyUtils.java
deleted file mode 100644
index 72f85638b..000000000
--- a/model/utilities/src/main/java/org/onap/policy/apex/model/utilities/PropertyUtils.java
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * ============LICENSE_START=======================================================
- * Copyright (C) 2016-2018 Ericsson. All rights reserved.
- * ================================================================================
- * Licensed 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.
- *
- * SPDX-License-Identifier: Apache-2.0
- * ============LICENSE_END=========================================================
- */
-
-package org.onap.policy.apex.model.utilities;
-
-import java.util.Map.Entry;
-
-/**
- * Convenience methods for handling Java properties class instances.
- *
- * @author Liam Fallon (liam.fallon@ericsson.com)
- */
-public abstract class PropertyUtils {
- /**
- * Private constructor used to prevent sub class instantiation.
- */
- private PropertyUtils() {
- }
-
- /**
- * Return all properties as a string.
- *
- * @return a string containing all the property values
- */
- public static String getAllProperties() {
- final StringBuilder builder = new StringBuilder();
-
- for (final Entry<Object, Object> property : System.getProperties().entrySet()) {
- builder.append(property.getKey().toString());
- builder.append('=');
- builder.append(property.getValue().toString());
- builder.append('\n');
- }
-
- return builder.toString();
- }
-
- /**
- * Checks if a property is set. If the property is set with no value or with a value of "true", this method returns true. It returns "false" if the property
- * is not set or is set to false
- *
- * @param propertyName The property to check
- * @return true if the property is set to true, false otherwise
- */
- public static boolean propertySetOrTrue(final String propertyName) {
- if (propertyName == null) {
- return false;
- }
-
- final String propertyValue = System.getProperty(propertyName);
- if (propertyValue == null) {
- return false;
- }
-
- if (propertyValue.trim().length() == 0) {
- return true;
- }
-
- return new Boolean(propertyValue);
- }
-}
diff --git a/model/utilities/src/main/java/org/onap/policy/apex/model/utilities/ResourceUtils.java b/model/utilities/src/main/java/org/onap/policy/apex/model/utilities/ResourceUtils.java
deleted file mode 100644
index 588748dda..000000000
--- a/model/utilities/src/main/java/org/onap/policy/apex/model/utilities/ResourceUtils.java
+++ /dev/null
@@ -1,226 +0,0 @@
-/*
- * ============LICENSE_START=======================================================
- * Copyright (C) 2016-2018 Ericsson. All rights reserved.
- * ================================================================================
- * Licensed 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.
- *
- * SPDX-License-Identifier: Apache-2.0
- * ============LICENSE_END=========================================================
- */
-
-package org.onap.policy.apex.model.utilities;
-
-import java.io.ByteArrayOutputStream;
-import java.io.File;
-import java.io.IOException;
-import java.io.InputStream;
-import java.net.URL;
-
-import org.slf4j.ext.XLogger;
-import org.slf4j.ext.XLoggerFactory;
-
-/**
- * This is common utility class with static methods for handling Java resources on the class path. It is an abstract class to prevent any direct instantiation
- * and private constructor to prevent extending this class.
- *
- * @author Sajeevan Achuthan (sajeevan.achuthan@ericsson.com)
- * @author Liam Fallon (liam.fallon@ericsson.com)
- */
-public abstract class ResourceUtils {
- // Get a reference to the logger
- private static final XLogger LOGGER = XLoggerFactory.getXLogger(ResourceUtils.class);
-
- // The length of byte buffers used to read resources into strings
- private static final int BYTE_BUFFER_LENGH = 1024;
-
- /**
- * Private constructor used to prevent sub class instantiation.
- */
- private ResourceUtils() {
- }
-
- /**
- * Method to resolve a resource; the local file system is checked first and then the class path is checked.
- *
- * @param resourceName The resource name
- * @return A URL to a resource
- */
- public static URL getURL4Resource(final String resourceName) {
- // Check the local fine system first
- final URL urlToResource = getLocalFile(resourceName);
-
- // Check if this is a local file
- if (urlToResource != null) {
- return urlToResource;
- }
- else {
- // Resort to the class path
- return getURLResource(resourceName);
- }
- }
-
- /**
- * Method to return a resource as a string. The resource can be on the local file system or in the class path. The resource is resolved and loaded into a
- * string.
- *
- * @param resourceName The resource name
- * @return A string containing the resource
- */
- public static String getResourceAsString(final String resourceName) {
- // Get the resource as a stream, we'll convert it to a string then
- final InputStream resourceStream = getResourceAsStream(resourceName);
- if (resourceStream == null) {
- return null;
- }
-
- // Read the stream contents in to an output stream
- final ByteArrayOutputStream resourceOutputStreamBuffer = new ByteArrayOutputStream();
- final byte[] resourceBuffer = new byte[BYTE_BUFFER_LENGH];
- int length;
- try {
- while ((length = resourceStream.read(resourceBuffer)) != -1) {
- resourceOutputStreamBuffer.write(resourceBuffer, 0, length);
- }
- }
- catch (final IOException e) {
- LOGGER.debug("error reading resource stream \"{}\" : " + e.getMessage(), resourceName, e);
- return null;
- }
-
- return resourceOutputStreamBuffer.toString();
- }
-
- /**
- * Method to return a resource as a stream. The resource can be on the local file system or in the class path. The resource is resolved and returned as a
- * stream.
- *
- * @param resourceName The resource name
- * @return A stream attached to the resource
- */
- public static InputStream getResourceAsStream(final String resourceName) {
- // Find a URL to the resource first
- final URL urlToResource = getURL4Resource(resourceName);
-
- // Check if the resource exists
- if (urlToResource == null) {
- // No resource found
- LOGGER.debug("cound not find resource \"{}\" : ", resourceName);
- return null;
- }
-
- // Read the resource into a string
- try {
- return urlToResource.openStream();
- }
- catch (final IOException e) {
- // Any of many IO exceptions such as the resource is a directory
- LOGGER.debug("error attaching resource \"{}\" to stream : " + e.getMessage(), resourceName, e);
- return null;
- }
- }
-
- /**
- * Method to get a URL resource from the class path.
- *
- * @param resourceName The resource name
- * @return The URL to the resource
- */
- public static URL getURLResource(final String resourceName) {
- try {
- final ClassLoader classLoader = ResourceUtils.class.getClassLoader();
-
- final String[] fileParts = resourceName.split("/");
- // Read the resource
- URL url = classLoader.getResource(resourceName);
-
- // Check if the resource is defined
- if (url != null) {
- // Return the resource as a file name
- LOGGER.debug("found URL resource \"{}\" : ", url);
- return url;
- }
- else {
- url = classLoader.getResource(fileParts[fileParts.length - 1]);
- if (url == null) {
- LOGGER.debug("cound not find URL resource \"{}\" : ", resourceName);
- return null;
- }
- LOGGER.debug("found URL resource \"{}\" : ", url);
- return url;
- }
- }
- catch (final Exception e) {
- LOGGER.debug("error getting URL resource \"{}\" : " + e.getMessage(), e);
- return null;
- }
- }
-
- /**
- * Method to get a URL resource from the local machine.
- *
- * @param resourceName The resource name
- * @return The URL to the resource
- */
- public static URL getLocalFile(final String resourceName) {
- try {
- // Input might already be in URL format
- final URL ret = new URL(resourceName);
- final File f = new File(ret.toURI());
- if (f.exists()) {
- return ret;
- }
- }
- catch (final Exception ignore) {
- // We ignore exceptions here and catch them below
- }
-
- try {
- final File f = new File(resourceName);
- // Check if the file exists
- if (f.exists()) {
- final URL urlret = f.toURI().toURL();
- LOGGER.debug("resource \"{}\" was found on the local file system", f.toURI().toURL());
- return urlret;
- }
- else {
- LOGGER.debug("resource \"{}\" does not exist on the local file system", resourceName);
- return null;
- }
- }
- catch (final Exception e) {
- LOGGER.debug("error finding resource \"{}\" : " + e.getMessage(), e);
- return null;
- }
- }
-
- /**
- * Gets the file path for a resource on the local file system or on the class path.
- *
- * @param resource the resource to the get the file path for
- * @return the resource file path
- */
- public static String getFilePath4Resource(final String resource) {
- if (resource == null) {
- return null;
- }
-
- URL modelFileURL = getURL4Resource(resource);
- if (modelFileURL != null) {
- return modelFileURL.getPath();
- }
- else {
- return resource;
- }
- }
-
-}
diff --git a/model/utilities/src/test/java/org/onap/policy/apex/model/utilities/PropertyUtilsTest.java b/model/utilities/src/test/java/org/onap/policy/apex/model/utilities/PropertyUtilsTest.java
deleted file mode 100644
index e25e3ffaa..000000000
--- a/model/utilities/src/test/java/org/onap/policy/apex/model/utilities/PropertyUtilsTest.java
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * ============LICENSE_START=======================================================
- * Copyright (C) 2016-2018 Ericsson. All rights reserved.
- * ================================================================================
- * Licensed 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.
- *
- * SPDX-License-Identifier: Apache-2.0
- * ============LICENSE_END=========================================================
- */
-
-package org.onap.policy.apex.model.utilities;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
-
-import org.junit.Test;
-import org.onap.policy.apex.model.utilities.PropertyUtils;
-
-/**
- * @author Liam Fallon (liam.fallon@ericsson.com)
- */
-public class PropertyUtilsTest {
-
- @Test
- public void test() {
- System.setProperty("boolean.true", "true");
- System.setProperty("boolean.false", "false");
- System.setProperty("boolean.blank", " ");
-
- assertNotNull(PropertyUtils.getAllProperties());
-
- assertEquals(false, PropertyUtils.propertySetOrTrue(null));
- assertEquals(false, PropertyUtils.propertySetOrTrue("ZOOBY"));
- assertEquals(true, PropertyUtils.propertySetOrTrue("boolean.true"));
- assertEquals(true, PropertyUtils.propertySetOrTrue("boolean.blank"));
- assertEquals(false, PropertyUtils.propertySetOrTrue("boolean.false"));
- }
-}
diff --git a/model/utilities/src/test/java/org/onap/policy/apex/model/utilities/ResourceUtilsTest.java b/model/utilities/src/test/java/org/onap/policy/apex/model/utilities/ResourceUtilsTest.java
deleted file mode 100644
index 9f789065e..000000000
--- a/model/utilities/src/test/java/org/onap/policy/apex/model/utilities/ResourceUtilsTest.java
+++ /dev/null
@@ -1,308 +0,0 @@
-/*
- * ============LICENSE_START=======================================================
- * Copyright (C) 2016-2018 Ericsson. All rights reserved.
- * ================================================================================
- * Licensed 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.
- *
- * SPDX-License-Identifier: Apache-2.0
- * ============LICENSE_END=========================================================
- */
-
-package org.onap.policy.apex.model.utilities;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertNull;
-import static org.junit.Assert.assertTrue;
-
-import java.io.File;
-import java.io.FileWriter;
-import java.io.IOException;
-import java.io.InputStream;
-import java.net.URL;
-
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.onap.policy.apex.model.utilities.ResourceUtils;
-
-/**
- * The Class ResourceUtilsTest.
- *
- * @author Liam Fallon (liam.fallon@ericsson.com)
- */
-public class ResourceUtilsTest {
- private File tmpDir = null;
- private File tmpEmptyFile = null;
- private File tmpUsedFile = null;
-
- private String jarDirResource = null;
- private String jarFileResource = null;
-
- private final String pathDirResource = "testdir";
- private final String pathFileResource = "testdir/testfile.xml";
-
- private final String nonExistantResource = "somewhere/over/the/rainbow";
- private final String invalidResource = "@%%%\\\\_:::DESD";
-
- /**
- * Setup resource utils test.
- *
- * @throws IOException Signals that an I/O exception has occurred.
- */
- @Before
- public void setupResourceUtilsTest() throws IOException {
- tmpDir = new File(System.getProperty("java.io.tmpdir"));
- tmpEmptyFile = File.createTempFile(this.getClass().getName(), ".tmp");
- tmpUsedFile = File.createTempFile(this.getClass().getName(), ".tmp");
-
- jarDirResource = "META-INF";
- jarFileResource = "META-INF/MANIFEST.MF";
-
- final FileWriter fileWriter = new FileWriter(tmpUsedFile);
- fileWriter.write("Bluebirds fly over the rainbow");
- fileWriter.close();
- }
-
- /**
- * Test get url resource.
- */
- @Test
- public void testGetURLResource() {
- URL theURL = ResourceUtils.getURLResource(tmpDir.getAbsolutePath());
- assertNull(theURL);
-
- theURL = ResourceUtils.getURLResource(tmpEmptyFile.getAbsolutePath());
- assertNull(theURL);
-
- theURL = ResourceUtils.getURLResource(tmpUsedFile.getAbsolutePath());
- assertNull(theURL);
-
- theURL = ResourceUtils.getURLResource(jarDirResource);
- assertNotNull(theURL);
-
- theURL = ResourceUtils.getURLResource(jarFileResource);
- assertNotNull(theURL);
-
- theURL = ResourceUtils.getURLResource(pathDirResource);
- assertNotNull(theURL);
-
- theURL = ResourceUtils.getURLResource(pathFileResource);
- assertNotNull(theURL);
-
- theURL = ResourceUtils.getURLResource("file:///" + pathDirResource);
- assertNotNull(theURL);
-
- theURL = ResourceUtils.getLocalFile("src/test/resources/" + pathDirResource);
- assertNotNull(theURL);
-
- theURL = ResourceUtils.getLocalFile("src/test/resources/" + pathFileResource);
- assertNotNull(theURL);
-
- theURL = ResourceUtils.getURLResource(nonExistantResource);
- assertNull(theURL);
-
- theURL = ResourceUtils.getURLResource(invalidResource);
- assertNull(theURL);
-
- theURL = ResourceUtils.getURLResource(null);
- assertNull(theURL);
- }
-
- /**
- * Test get local file.
- */
- @Test
- public void testGetLocalFile() {
- URL theURL = ResourceUtils.getLocalFile(tmpDir.getAbsolutePath());
- assertNotNull(theURL);
-
- theURL = ResourceUtils.getLocalFile(tmpEmptyFile.getAbsolutePath());
- assertNotNull(theURL);
-
- theURL = ResourceUtils.getLocalFile(tmpUsedFile.getAbsolutePath());
- assertNotNull(theURL);
-
- theURL = ResourceUtils.getLocalFile(jarDirResource);
- assertNull(theURL);
-
- theURL = ResourceUtils.getLocalFile(jarFileResource);
- assertNull(theURL);
-
- theURL = ResourceUtils.getLocalFile(pathDirResource);
- assertNull(theURL);
-
- theURL = ResourceUtils.getLocalFile(pathFileResource);
- assertNull(theURL);
-
- theURL = ResourceUtils.getLocalFile("src/test/resources/" + pathDirResource);
- assertNotNull(theURL);
-
- theURL = ResourceUtils.getLocalFile("src/test/resources/" + pathFileResource);
- assertNotNull(theURL);
-
- theURL = ResourceUtils.getLocalFile(nonExistantResource);
- assertNull(theURL);
-
- theURL = ResourceUtils.getLocalFile(invalidResource);
- assertNull(theURL);
-
- theURL = ResourceUtils.getLocalFile("file:///");
- assertNotNull(theURL);
-
- theURL = ResourceUtils.getLocalFile("file:///testdir/testfile.xml");
- assertNull(theURL);
-
- theURL = ResourceUtils.getLocalFile(null);
- assertNull(theURL);
- }
-
- /**
- * Test get resource as stream.
- */
- @Test
- public void testGetResourceAsStream() {
- InputStream theStream = ResourceUtils.getResourceAsStream(tmpDir.getAbsolutePath());
- assertNotNull(theStream);
-
- theStream = ResourceUtils.getResourceAsStream(tmpEmptyFile.getAbsolutePath());
- assertNotNull(theStream);
-
- theStream = ResourceUtils.getResourceAsStream(tmpUsedFile.getAbsolutePath());
- assertNotNull(theStream);
-
- theStream = ResourceUtils.getResourceAsStream(jarDirResource);
- assertNotNull(theStream);
-
- theStream = ResourceUtils.getResourceAsStream(jarFileResource);
- assertNotNull(theStream);
-
- theStream = ResourceUtils.getResourceAsStream(pathDirResource);
- assertNotNull(theStream);
-
- theStream = ResourceUtils.getResourceAsStream(pathFileResource);
- assertNotNull(theStream);
-
- theStream = ResourceUtils.getResourceAsStream("src/test/resources/" + pathDirResource);
- assertNotNull(theStream);
-
- theStream = ResourceUtils.getResourceAsStream("src/test/resources/" + pathFileResource);
- assertNotNull(theStream);
-
- theStream = ResourceUtils.getResourceAsStream(nonExistantResource);
- assertNull(theStream);
-
- theStream = ResourceUtils.getResourceAsStream(invalidResource);
- assertNull(theStream);
-
- theStream = ResourceUtils.getResourceAsStream(null);
- assertNull(null);
-
- theStream = ResourceUtils.getResourceAsStream("");
- assertNull(null);
- }
-
- /**
- * Test get resource as string.
- */
- @Test
- public void testGetResourceAsString() {
- String theString = ResourceUtils.getResourceAsString(tmpDir.getAbsolutePath());
- assertNotNull(theString);
-
- theString = ResourceUtils.getResourceAsString(tmpEmptyFile.getAbsolutePath());
- assertTrue(theString.equals(""));
-
- theString = ResourceUtils.getResourceAsString(tmpUsedFile.getAbsolutePath());
- assertTrue(theString.equals("Bluebirds fly over the rainbow"));
-
- theString = ResourceUtils.getResourceAsString(jarFileResource);
- assertNotNull(theString);
-
- theString = ResourceUtils.getResourceAsString(pathDirResource);
- assertNotNull(theString);
-
- theString = ResourceUtils.getResourceAsString(pathFileResource);
- assertNotNull(theString);
-
- theString = ResourceUtils.getResourceAsString("src/test/resources/" + pathDirResource);
- assertNotNull(theString);
-
- theString = ResourceUtils.getResourceAsString("src/test/resources/" + pathFileResource);
- assertNotNull(theString);
-
- theString = ResourceUtils.getResourceAsString(nonExistantResource);
- assertNull(theString);
-
- theString = ResourceUtils.getResourceAsString(invalidResource);
- assertNull(theString);
-
- theString = ResourceUtils.getResourceAsString(null);
- assertNull(theString);
-
- theString = ResourceUtils.getResourceAsString("");
- assertEquals("org\ntestdir\n", theString);
- }
-
- @Test
- public void testGetURL4Resource() {
- URL theURL = ResourceUtils.getURL4Resource(tmpDir.getAbsolutePath());
- assertNotNull(theURL);
-
- theURL = ResourceUtils.getURL4Resource(tmpEmptyFile.getAbsolutePath());
- assertNotNull(theURL);
-
- theURL = ResourceUtils.getURL4Resource(tmpUsedFile.getAbsolutePath());
- assertNotNull(theURL);
-
- theURL = ResourceUtils.getURL4Resource(jarDirResource);
- assertNotNull(theURL);
-
- theURL = ResourceUtils.getURL4Resource(jarFileResource);
- assertNotNull(theURL);
-
- theURL = ResourceUtils.getURL4Resource(pathDirResource);
- assertNotNull(theURL);
-
- theURL = ResourceUtils.getURL4Resource(pathFileResource);
- assertNotNull(theURL);
-
- theURL = ResourceUtils.getURL4Resource("src/test/resources/" + pathDirResource);
- assertNotNull(theURL);
-
- theURL = ResourceUtils.getURL4Resource("src/test/resources/" + pathFileResource);
- assertNotNull(theURL);
-
- theURL = ResourceUtils.getURL4Resource(nonExistantResource);
- assertNull(theURL);
-
- theURL = ResourceUtils.getURL4Resource(invalidResource);
- assertNull(theURL);
- }
-
- @Test
- public void testGetFilePath4Resource() {
- assertNull(ResourceUtils.getFilePath4Resource(null));
- assertEquals("/something/else", ResourceUtils.getFilePath4Resource("/something/else"));
- assertTrue(ResourceUtils.getFilePath4Resource("xml/example.xml").endsWith("xml/example.xml"));
- }
-
- /**
- * Cleandown resource utils test.
- */
- @After
- public void cleandownResourceUtilsTest() {
- tmpEmptyFile.delete();
- tmpUsedFile.delete();
- }
-}