diff options
Diffstat (limited to 'auth/cli-editor/src/main')
7 files changed, 79 insertions, 557 deletions
diff --git a/auth/cli-editor/src/main/java/org/onap/policy/apex/auth/clieditor/ApexCommandLineEditorMain.java b/auth/cli-editor/src/main/java/org/onap/policy/apex/auth/clieditor/ApexCommandLineEditorMain.java index 424f5853f..6409c2500 100644 --- a/auth/cli-editor/src/main/java/org/onap/policy/apex/auth/clieditor/ApexCommandLineEditorMain.java +++ b/auth/cli-editor/src/main/java/org/onap/policy/apex/auth/clieditor/ApexCommandLineEditorMain.java @@ -2,6 +2,7 @@ * ============LICENSE_START======================================================= * Copyright (C) 2016-2018 Ericsson. All rights reserved. * Modifications Copyright (C) 2019-2021 Nordix Foundation. + * Modifications Copyright (C) 2021 AT&T Intellectual Property. 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. @@ -25,6 +26,8 @@ import java.io.IOException; import java.util.Arrays; import java.util.Set; import java.util.TreeSet; +import lombok.Getter; +import lombok.Setter; import org.onap.policy.apex.auth.clieditor.utils.CliUtils; import org.onap.policy.apex.model.utilities.json.JsonHandler; import org.slf4j.ext.XLogger; @@ -49,6 +52,8 @@ public class ApexCommandLineEditorMain { private ApexModelProperties apexModelProperties; // The number of errors encountered in command processing + @Getter + @Setter private int errorCount = 0; /** @@ -165,24 +170,6 @@ public class ApexCommandLineEditorMain { } /** - * Get the number of errors encountered in command processing. - * - * @return the number of errors - */ - public int getErrorCount() { - return errorCount; - } - - /** - * Sets the number of errors encountered in command processing. - * - * @param errorCount the number of errors - */ - public void setErrorCount(final int errorCount) { - this.errorCount = errorCount; - } - - /** * The main method, kicks off the editor. * * @param args the arguments diff --git a/auth/cli-editor/src/main/java/org/onap/policy/apex/auth/clieditor/ApexModelProperties.java b/auth/cli-editor/src/main/java/org/onap/policy/apex/auth/clieditor/ApexModelProperties.java index d618b159b..d54e91c5d 100644 --- a/auth/cli-editor/src/main/java/org/onap/policy/apex/auth/clieditor/ApexModelProperties.java +++ b/auth/cli-editor/src/main/java/org/onap/policy/apex/auth/clieditor/ApexModelProperties.java @@ -2,6 +2,7 @@ * ============LICENSE_START======================================================= * Copyright (C) 2016-2018 Ericsson. All rights reserved. * Modifications Copyright (C) 2021 Nordix Foundation. + * Modifications Copyright (C) 2021 AT&T Intellectual Property. 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. @@ -22,12 +23,18 @@ package org.onap.policy.apex.auth.clieditor; import java.util.Properties; +import lombok.Getter; +import lombok.Setter; +import lombok.ToString; /** * This class contains the definitions of Apex model properties. * * @author Liam Fallon (liam.fallon@ericsson.com) */ +@Getter +@Setter +@ToString public class ApexModelProperties { /** The default version that will be used for concepts. */ public static final String DEFAULT_CONCEPT_VERSION = "0.0.1"; @@ -82,133 +89,4 @@ public class ApexModelProperties { // @formatter:on return properties; } - - /** - * Gets the default concept version. - * - * @return the default concept version - */ - public String getDefaultConceptVersion() { - return defaultConceptVersion; - } - - /** - * Sets the default concept version. - * - * @param defaultConceptVersion the default concept version - */ - public void setDefaultConceptVersion(final String defaultConceptVersion) { - this.defaultConceptVersion = defaultConceptVersion; - } - - /** - * Gets the default event namespace. - * - * @return the default event namespace - */ - public String getDefaultEventNamespace() { - return defaultEventNamespace; - } - - /** - * Sets the default event namespace. - * - * @param defaultEventNamespace the default event namespace - */ - public void setDefaultEventNamespace(final String defaultEventNamespace) { - this.defaultEventNamespace = defaultEventNamespace; - } - - /** - * Gets the default event source. - * - * @return the default event source - */ - public String getDefaultEventSource() { - return defaultEventSource; - } - - /** - * Sets the default event source. - * - * @param defaultEventSource the default event source - */ - public void setDefaultEventSource(final String defaultEventSource) { - this.defaultEventSource = defaultEventSource; - } - - /** - * Gets the default event target. - * - * @return the default event target - */ - public String getDefaultEventTarget() { - return defaultEventTarget; - } - - /** - * Sets the default event target. - * - * @param defaultEventTarget the default event target - */ - public void setDefaultEventTarget(final String defaultEventTarget) { - this.defaultEventTarget = defaultEventTarget; - } - - /** - * Gets the default logic block start tag. - * - * @return the default logic block start tag - */ - public String getDefaultLogicBlockStartTag() { - return defaultLogicBlockStartTag; - } - - /** - * Gets the default logic block end tag. - * - * @return the default logic block end tag - */ - public String getDefaultLogicBlockEndTag() { - return defaultLogicBlockEndTag; - } - - /** - * Gets the default policy template type. - * - * @return the default policy template - */ - public String getDefaultPolicyTemplate() { - return defaultPolicyTemplate; - } - - /** - * Sets the default policy template type. - * - * @param defaultPolicyTemplate the new default policy template - */ - public void setDefaultPolicyTemplate(final String defaultPolicyTemplate) { - this.defaultPolicyTemplate = defaultPolicyTemplate; - } - - /** - * Gets the default macro file tag. - * - * @return the default macro file end tag - */ - public String getDefaultMacroFileTag() { - return defaultMacroFileTag; - } - - /** - * {@inheritDoc}. - */ - @Override - public String toString() { - return "ApexModelProperties [defaultConceptVersion=" + defaultConceptVersion + ", defaultEventNamespace=" - + defaultEventNamespace + ", defaultEventSource=" + defaultEventSource + ", defaultEventTarget=" - + defaultEventTarget + ", defaultLogicBlockStartTag=" + defaultLogicBlockStartTag - + ", defaultLogicBlockEndTag=" + defaultLogicBlockEndTag + ", defaultPolicyTemplate=" - + defaultPolicyTemplate + ", defaultMacroFileTag=" + defaultMacroFileTag + "]"; - } } diff --git a/auth/cli-editor/src/main/java/org/onap/policy/apex/auth/clieditor/CommandLineArgument.java b/auth/cli-editor/src/main/java/org/onap/policy/apex/auth/clieditor/CommandLineArgument.java index 772cd506e..ec70fe8f5 100644 --- a/auth/cli-editor/src/main/java/org/onap/policy/apex/auth/clieditor/CommandLineArgument.java +++ b/auth/cli-editor/src/main/java/org/onap/policy/apex/auth/clieditor/CommandLineArgument.java @@ -2,6 +2,7 @@ * ============LICENSE_START======================================================= * Copyright (C) 2016-2018 Ericsson. All rights reserved. * Modifications Copyright (C) 2019 Nordix Foundation. + * Modifications Copyright (C) 2021 AT&T Intellectual Property. 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. @@ -21,13 +22,20 @@ package org.onap.policy.apex.auth.clieditor; -import org.onap.policy.common.utils.validation.Assertions; +import lombok.EqualsAndHashCode; +import lombok.Getter; +import lombok.NonNull; +import lombok.ToString; +import org.apache.commons.lang3.builder.CompareToBuilder; /** * This class holds the definition of an argument of a CLI command. * * @author Liam Fallon (liam.fallon@ericsson.com) */ +@Getter +@ToString +@EqualsAndHashCode public class CommandLineArgument implements Comparable<CommandLineArgument> { private final String argumentName; private final boolean nullable; @@ -66,33 +74,6 @@ public class CommandLineArgument implements Comparable<CommandLineArgument> { } /** - * Gets the argument name. - * - * @return the argument name - */ - public String getArgumentName() { - return argumentName; - } - - /** - * Checks if the argument is nullable. - * - * @return true, if checks if the argument is nullable - */ - public boolean isNullable() { - return nullable; - } - - /** - * Gets the argument description. - * - * @return the argument description - */ - public String getDescription() { - return description; - } - - /** * Gets the argument help. * * @return the argument help @@ -109,83 +90,15 @@ public class CommandLineArgument implements Comparable<CommandLineArgument> { * {@inheritDoc}. */ @Override - public String toString() { - return "CLIArgument [argumentName=" + argumentName + ", nullable=" + nullable + ", description=" + description - + "]"; - } - - /** - * {@inheritDoc}. - */ - @Override - public int compareTo(final CommandLineArgument otherArgument) { - Assertions.argumentNotNull(otherArgument, "comparison object may not be null"); - + public int compareTo(@NonNull final CommandLineArgument otherArgument) { if (this == otherArgument) { return 0; } - if (getClass() != otherArgument.getClass()) { - return this.hashCode() - otherArgument.hashCode(); - } - - final CommandLineArgument other = otherArgument; - - if (!argumentName.equals(other.argumentName)) { - return argumentName.compareTo(other.argumentName); - } - if (nullable != other.nullable) { - return (this.hashCode() - other.hashCode()); - } - return description.compareTo(otherArgument.description); - } - - /** - * {@inheritDoc}. - */ - @Override - public int hashCode() { - final var prime = 31; - var result = 1; - result = prime * result + ((argumentName == null) ? 0 : argumentName.hashCode()); - result = prime * result + ((description == null) ? 0 : description.hashCode()); - result = prime * result + (nullable ? 1231 : 1237); - return result; - } - - /** - * {@inheritDoc}. - */ - @Override - public boolean equals(Object obj) { - if (this == obj) { - return true; - } - - if (obj == null) { - return false; - } - - if (getClass() != obj.getClass()) { - return false; - } - - CommandLineArgument other = (CommandLineArgument) obj; - if (argumentName == null) { - if (other.argumentName != null) { - return false; - } - } else if (!argumentName.equals(other.argumentName)) { - return false; - } - - if (description == null) { - if (other.description != null) { - return false; - } - } else if (!description.equals(other.description)) { - return false; - } - - return nullable == other.nullable; + return new CompareToBuilder() + .append(argumentName, otherArgument.argumentName) + .append(nullable, otherArgument.nullable) + .append(description, otherArgument.description) + .append(getClass(), otherArgument.getClass()) + .toComparison(); } } diff --git a/auth/cli-editor/src/main/java/org/onap/policy/apex/auth/clieditor/CommandLineArgumentValue.java b/auth/cli-editor/src/main/java/org/onap/policy/apex/auth/clieditor/CommandLineArgumentValue.java index 732f88c8e..c1c82fd27 100644 --- a/auth/cli-editor/src/main/java/org/onap/policy/apex/auth/clieditor/CommandLineArgumentValue.java +++ b/auth/cli-editor/src/main/java/org/onap/policy/apex/auth/clieditor/CommandLineArgumentValue.java @@ -1,30 +1,36 @@ /*- * ============LICENSE_START======================================================= * Copyright (C) 2016-2018 Ericsson. All rights reserved. + * Modifications Copyright (C) 2021 AT&T Intellectual Property. 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.auth.clieditor; +import lombok.Getter; +import lombok.ToString; + /** * This class represents an argument used on a command and its value. * * @author Liam Fallon (liam.fallon@ericsson.com) */ +@Getter +@ToString public class CommandLineArgumentValue { private final CommandLineArgument cliArgument; private boolean specified; @@ -43,33 +49,6 @@ public class CommandLineArgumentValue { } /** - * Gets the argument for which this object is a value. - * - * @return the argument for which this object is a value - */ - public CommandLineArgument getCliArgument() { - return cliArgument; - } - - /** - * Checks if the argument value is specified. - * - * @return true, if the argument value is specified - */ - public boolean isSpecified() { - return specified; - } - - /** - * Gets the argument value. - * - * @return the argument value - */ - public String getValue() { - return value; - } - - /** * Sets the argument value. * * @param value the argument value @@ -78,12 +57,4 @@ public class CommandLineArgumentValue { this.value = value; specified = true; } - - /** - * {@inheritDoc}. - */ - @Override - public String toString() { - return "CLIArgumentValue [cliArgument=" + cliArgument + ", specified=" + specified + ", value=" + value + "]"; - } } diff --git a/auth/cli-editor/src/main/java/org/onap/policy/apex/auth/clieditor/CommandLineCommand.java b/auth/cli-editor/src/main/java/org/onap/policy/apex/auth/clieditor/CommandLineCommand.java index 37806af66..25e4c9363 100644 --- a/auth/cli-editor/src/main/java/org/onap/policy/apex/auth/clieditor/CommandLineCommand.java +++ b/auth/cli-editor/src/main/java/org/onap/policy/apex/auth/clieditor/CommandLineCommand.java @@ -2,6 +2,7 @@ * ============LICENSE_START======================================================= * Copyright (C) 2016-2018 Ericsson. All rights reserved. * Modifications Copyright (C) 2019-2021 Nordix Foundation. + * Modifications Copyright (C) 2021 AT&T Intellectual Property. 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. @@ -23,7 +24,13 @@ package org.onap.policy.apex.auth.clieditor; import java.util.ArrayList; import java.util.List; -import org.onap.policy.common.utils.validation.Assertions; +import lombok.EqualsAndHashCode; +import lombok.Getter; +import lombok.NonNull; +import lombok.Setter; +import lombok.ToString; +import org.apache.commons.lang3.builder.CompareToBuilder; +import org.onap.policy.apex.model.utilities.CollectionUtils; /** * This class represents a single Apex CLI command that is issued to the Apex Editor Java API @@ -31,6 +38,10 @@ import org.onap.policy.common.utils.validation.Assertions; * * @author Liam Fallon (liam.fallon@ericsson.com) */ +@Getter +@Setter +@ToString +@EqualsAndHashCode public class CommandLineCommand implements Comparable<CommandLineCommand> { private String name = ""; private final List<String> keywordlist = new ArrayList<>(); @@ -71,96 +82,6 @@ public class CommandLineCommand implements Comparable<CommandLineCommand> { } /** - * Gets the name of the editor command. - * - * @return the name of the editor command - */ - public String getName() { - return name; - } - - /** - * Sets the name of the editor command. - * - * @param name the name of the editor command - */ - public void setName(final String name) { - this.name = name; - } - - /** - * Gets the list of keywords for this command. - * - * @return the list of keywords for this command - */ - public List<String> getKeywordlist() { - return keywordlist; - } - - /** - * Gets the list of arguments for this command. - * - * @return the list of arguments for this command - */ - public List<CommandLineArgument> getArgumentList() { - return argumentList; - } - - /** - * Gets the method of the method that executes this command in the Java API. - * - * @return the method of the method that executes this command in the Java API - */ - public String getApiMethod() { - return apiMethod; - } - - /** - * Sets the method of the method that executes this command in the Java API. - * - * @param apiMethod the method of the method that executes this command in the Java API - */ - public void setApiMethod(final String apiMethod) { - this.apiMethod = apiMethod; - } - - /** - * Gets the description of the command. - * - * @return the description of the command - */ - public String getDescription() { - return description; - } - - /** - * Sets the description of the command. - * - * @param description the description of the command - */ - public void setDescription(final String description) { - this.description = description; - } - - /** - * Checks if this command is a system command. - * - * @return true, if this command is a system command - */ - public boolean isSystemCommand() { - return systemCommand; - } - - /** - * Sets whether this command is a system command. - * - * @param systemCommand whether this command is a system command - */ - public void setSystemCommand(final boolean systemCommand) { - this.systemCommand = systemCommand; - } - - /** * Gets help for this command. * * @return the help for this command @@ -190,99 +111,16 @@ public class CommandLineCommand implements Comparable<CommandLineCommand> { * {@inheritDoc}. */ @Override - public String toString() { - return "CLICommand [name=" + name + ",keywordlist=" + keywordlist + ", argumentList=" + argumentList - + ", apiMethod=" + apiMethod + ", systemCommand=" + systemCommand + ", description=" + description - + "]"; - } - - /** - * {@inheritDoc}. - */ - @Override - public int compareTo(final CommandLineCommand otherCommand) { - Assertions.argumentNotNull(otherCommand, "comparison object may not be null"); - + public int compareTo(@NonNull final CommandLineCommand otherCommand) { if (this == otherCommand) { return 0; } - if (getClass() != otherCommand.getClass()) { - return this.hashCode() - otherCommand.hashCode(); - } - - int result = compareKeywordList(otherCommand); - if (result != 0) { - return result; - } - - if (!argumentList.equals(otherCommand.argumentList)) { - return (argumentList.hashCode() - otherCommand.argumentList.hashCode()); - } - - if (systemCommand != otherCommand.systemCommand) { - return (this.hashCode() - otherCommand.hashCode()); - } - - return apiMethod.compareTo(otherCommand.apiMethod); - } - - /** - * Compare the keyword lists of the commands. - * - * @param otherCommand the command to compare with - * @return the int - */ - private int compareKeywordList(final CommandLineCommand otherCommand) { - for (int i = 0, j = 0;; i++, j++) { - if (i < keywordlist.size() && j < otherCommand.keywordlist.size()) { - if (!keywordlist.get(i).equals(otherCommand.keywordlist.get(j))) { - return keywordlist.get(i).compareTo(otherCommand.keywordlist.get(j)); - } - } else if (i == keywordlist.size() && j == otherCommand.keywordlist.size()) { - break; - } else if (i == keywordlist.size()) { - return -1; - } else { - return 1; - } - } - - return 0; - } - - /** - * {@inheritDoc}. - */ - @Override - public int hashCode() { - final var prime = 31; - var result = 1; - result = prime * result + ((apiMethod == null) ? 0 : apiMethod.hashCode()); - result = prime * result + argumentList.hashCode(); - result = prime * result + ((description == null) ? 0 : description.hashCode()); - result = prime * result + keywordlist.hashCode(); - result = prime * result + ((name == null) ? 0 : name.hashCode()); - result = prime * result + (systemCommand ? 1231 : 1237); - return result; - } - - /** - * {@inheritDoc}. - */ - @Override - public boolean equals(Object obj) { - if (this == obj) { - return true; - } - - if (obj == null) { - return false; - } - - if (getClass() != obj.getClass()) { - return false; - } - - return this.compareTo((CommandLineCommand) obj) == 0; + return new CompareToBuilder() + .append(systemCommand, otherCommand.systemCommand) + .append(apiMethod, otherCommand.apiMethod) + .append(CollectionUtils.compareLists(keywordlist, otherCommand.keywordlist), 0) + .append(CollectionUtils.compareLists(argumentList, otherCommand.argumentList), 0) + .append(getClass(), otherCommand.getClass()) + .toComparison(); } } diff --git a/auth/cli-editor/src/main/java/org/onap/policy/apex/auth/clieditor/KeywordNode.java b/auth/cli-editor/src/main/java/org/onap/policy/apex/auth/clieditor/KeywordNode.java index 0a99eb067..1959cb21d 100644 --- a/auth/cli-editor/src/main/java/org/onap/policy/apex/auth/clieditor/KeywordNode.java +++ b/auth/cli-editor/src/main/java/org/onap/policy/apex/auth/clieditor/KeywordNode.java @@ -2,6 +2,7 @@ * ============LICENSE_START======================================================= * Copyright (C) 2016-2018 Ericsson. All rights reserved. * Modifications Copyright (C) 2019-2021 Nordix Foundation. + * Modifications Copyright (C) 2021 AT&T Intellectual Property. 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. @@ -23,10 +24,15 @@ package org.onap.policy.apex.auth.clieditor; import java.util.ArrayList; import java.util.List; -import java.util.NavigableMap; import java.util.Set; import java.util.TreeMap; import java.util.TreeSet; +import lombok.EqualsAndHashCode; +import lombok.Getter; +import lombok.NonNull; +import lombok.ToString; +import org.apache.commons.lang3.builder.CompareToBuilder; +import org.onap.policy.apex.model.utilities.TreeMapUtils; import org.onap.policy.common.utils.validation.Assertions; /** @@ -34,6 +40,9 @@ import org.onap.policy.common.utils.validation.Assertions; * keyword itself and all its children are held as a recursive tree. This class is used to manage * interactive sub-modes in the Apex CLI editor. */ +@Getter +@ToString +@EqualsAndHashCode public class KeywordNode implements Comparable<KeywordNode> { private final String keyword; private final TreeMap<String, KeywordNode> children; @@ -106,41 +115,6 @@ public class KeywordNode implements Comparable<KeywordNode> { } /** - * Gets the keyword of this keyword node. - * - * @return the keyword of this keyword node - */ - public String getKeyword() { - return keyword; - } - - /** - * Gets the children of this keyword node. - * - * @return the children of this keyword node - */ - public NavigableMap<String, KeywordNode> getChildren() { - return children; - } - - /** - * Gets the command of this keyword node. - * - * @return the command of this keyword node - */ - public CommandLineCommand getCommand() { - return command; - } - - /** - * {@inheritDoc}. - */ - @Override - public String toString() { - return "CommandKeywordNode [keyword=" + keyword + ", children=" + children + ", command=" + command + "]"; - } - - /** * Gets the commands. * * @return the commands @@ -162,51 +136,15 @@ public class KeywordNode implements Comparable<KeywordNode> { * {@inheritDoc}. */ @Override - public int compareTo(final KeywordNode otherKeywordNode) { - Assertions.argumentNotNull(otherKeywordNode, "comparison object may not be null"); - + public int compareTo(@NonNull final KeywordNode otherKeywordNode) { if (this == otherKeywordNode) { return 0; } - if (getClass() != otherKeywordNode.getClass()) { - return this.hashCode() - otherKeywordNode.hashCode(); - } - - final var other = otherKeywordNode; - - if (!keyword.equals(other.keyword)) { - return keyword.compareTo(other.keyword); - } - if (!children.equals(other.children)) { - return (children.hashCode() - other.children.hashCode()); - } - return command.compareTo(otherKeywordNode.command); - } - - @Override - public int hashCode() { - final var prime = 31; - var result = 1; - result = prime * result + ((children == null) ? 0 : children.hashCode()); - result = prime * result + ((command == null) ? 0 : command.hashCode()); - result = prime * result + ((keyword == null) ? 0 : keyword.hashCode()); - return result; - } - - @Override - public boolean equals(Object obj) { - if (this == obj) { - return true; - } - - if (obj == null) { - return false; - } - - if (getClass() != obj.getClass()) { - return false; - } - - return this.compareTo((KeywordNode) obj) == 0; + return new CompareToBuilder() + .append(keyword, otherKeywordNode.keyword) + .append(command, otherKeywordNode.command) + .append(TreeMapUtils.compareMaps(children, otherKeywordNode.children), 0) + .append(getClass(), otherKeywordNode.getClass()) + .toComparison(); } } diff --git a/auth/cli-editor/src/main/java/org/onap/policy/apex/auth/clieditor/utils/CliUtils.java b/auth/cli-editor/src/main/java/org/onap/policy/apex/auth/clieditor/utils/CliUtils.java index 22c541c3a..74147dd41 100644 --- a/auth/cli-editor/src/main/java/org/onap/policy/apex/auth/clieditor/utils/CliUtils.java +++ b/auth/cli-editor/src/main/java/org/onap/policy/apex/auth/clieditor/utils/CliUtils.java @@ -1,6 +1,7 @@ /*- * ============LICENSE_START======================================================= * Copyright (C) 2019-2021 Nordix Foundation. + * Modifications Copyright (C) 2021 AT&T Intellectual Property. 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. @@ -29,6 +30,8 @@ import java.util.ArrayList; import java.util.List; import java.util.Map.Entry; import java.util.Properties; +import lombok.AccessLevel; +import lombok.NoArgsConstructor; import org.apache.commons.cli.HelpFormatter; import org.apache.commons.cli.Options; import org.apache.commons.lang3.StringUtils; @@ -46,7 +49,8 @@ import org.slf4j.LoggerFactory; * * @author Ajith Sreekumar (ajith.sreekumar@est.tech) */ -public class CliUtils { +@NoArgsConstructor(access = AccessLevel.PRIVATE) +public final class CliUtils { private static final Logger LOGGER = LoggerFactory.getLogger(CliUtils.class); // Recurring string constants @@ -54,13 +58,6 @@ public class CliUtils { private static final int MAX_HELP_LINE_LENGTH = 120; /** - * Private constructor to prevent sub-classing. - */ - private CliUtils() { - // This class cannot be initialized - } - - /** * Method to create apex policy in TOSCA service template. * * @param parameters containing paths to the apex config and tosca template skeleton file |