How to use isNullOrEmpty method of org.cerberus.util.StringUtil class

Best Cerberus-source code snippet using org.cerberus.util.StringUtil.isNullOrEmpty

Source:SlackGenerationService.java

...46    @Override47    public JSONObject generateNotifyStartTagExecution(Tag tag, String channel) throws UnsupportedEncodingException, Exception {48        JSONObject slackMessage = new JSONObject();49        String cerberusUrl = parameterService.getParameterStringByKey("cerberus_gui_url", "", "");50        if (StringUtil.isNullOrEmpty(cerberusUrl)) {51            cerberusUrl = parameterService.getParameterStringByKey("cerberus_url", "", "");52        }53        cerberusUrl = StringUtil.addSuffixIfNotAlready(cerberusUrl, "/");54        cerberusUrl += "ReportingExecutionByTag.jsp?Tag=" + URLEncoder.encode(tag.getTag(), "UTF-8");55        slackMessage.put("text", "Execution Tag '" + tag.getTag() + "' Started. <" + cerberusUrl + "|Click here> for details.");56        if (!StringUtil.isNullOrEmpty(channel)) {57            slackMessage.put("channel", channel);58        }59        slackMessage.put("username", "Cerberus");60        LOG.debug(slackMessage.toString(1));61        return slackMessage;62    }63    @Override64    public JSONObject generateNotifyEndTagExecution(Tag tag, String channel) throws UnsupportedEncodingException, Exception {65        String cerberusUrl = parameterService.getParameterStringByKey("cerberus_gui_url", "", "");66        if (StringUtil.isNullOrEmpty(cerberusUrl)) {67            cerberusUrl = parameterService.getParameterStringByKey("cerberus_url", "", "");68        }69        cerberusUrl = StringUtil.addSuffixIfNotAlready(cerberusUrl, "/");70        cerberusUrl += "ReportingExecutionByTag.jsp?Tag=" + URLEncoder.encode(tag.getTag(), "UTF-8");71        JSONObject slackMessage = new JSONObject();72        JSONObject attachementObj = new JSONObject();73        attachementObj.put("fallback", "Execution Tag '" + tag.getTag() + "' Ended. <" + cerberusUrl + "|Click here> for details.");74        attachementObj.put("pretext", "Execution Tag '" + tag.getTag() + "' Ended. <" + cerberusUrl + "|Click here> for details.");75        JSONObject slackattaMessage = new JSONObject();76        if ("OK".equalsIgnoreCase(tag.getCiResult())) {77            attachementObj.put("color", TestCaseExecution.CONTROLSTATUS_OK_COL);78            slackattaMessage.put("title", "Campaign successfully Executed. CI Score = " + tag.getCiScore() + " (< " + tag.getCiScoreThreshold() + ")");79        } else {80            attachementObj.put("color", TestCaseExecution.CONTROLSTATUS_KO_COL);81            slackattaMessage.put("title", "Campaign failed. CI Score = " + tag.getCiScore() + " >= " + tag.getCiScoreThreshold());82        }83        slackattaMessage.put("value", tagService.formatResult(tag));84        slackattaMessage.put("short", false);85        attachementObj.append("fields", slackattaMessage);86        slackMessage.append("attachments", attachementObj);87        if (!StringUtil.isNullOrEmpty(channel)) {88            slackMessage.put("channel", channel);89        }90        slackMessage.put("username", "Cerberus");91        LOG.debug(slackMessage.toString(1));92        return slackMessage;93    }94    @Override95    public JSONObject generateNotifyStartExecution(TestCaseExecution exe, String channel) throws Exception {96        JSONObject slackMessage = new JSONObject();97        String cerberusUrl = parameterService.getParameterStringByKey("cerberus_gui_url", "", "");98        if (StringUtil.isNullOrEmpty(cerberusUrl)) {99            cerberusUrl = parameterService.getParameterStringByKey("cerberus_url", "", "");100        }101        cerberusUrl = StringUtil.addSuffixIfNotAlready(cerberusUrl, "/");102        cerberusUrl += "TestCaseExecution.jsp?executionId=" + exe.getId();103        slackMessage.put("text", "Execution '" + exe.getId() + "' Started. <" + cerberusUrl + "|Click here> for details.");104        if (!StringUtil.isNullOrEmpty(channel)) {105            slackMessage.put("channel", channel);106        }107        slackMessage.put("username", "Cerberus");108        LOG.debug(slackMessage.toString(1));109        return slackMessage;110    }111    @Override112    public JSONObject generateNotifyEndExecution(TestCaseExecution exe, String channel) throws Exception {113        String cerberusUrl = parameterService.getParameterStringByKey("cerberus_gui_url", "", "");114        if (StringUtil.isNullOrEmpty(cerberusUrl)) {115            cerberusUrl = parameterService.getParameterStringByKey("cerberus_url", "", "");116        }117        cerberusUrl = StringUtil.addSuffixIfNotAlready(cerberusUrl, "/");118        cerberusUrl += "TestCaseExecution.jsp?executionId=" + exe.getId();119        JSONObject slackMessage = new JSONObject();120        JSONObject attachementObj = new JSONObject();121        attachementObj.put("fallback", "Execution '" + exe.getId() + "' Ended. <" + cerberusUrl + "|Click here> for details.");122        attachementObj.put("pretext", "Execution '" + exe.getId() + "' Ended. <" + cerberusUrl + "|Click here> for details.");123        JSONObject slackattaMessage = new JSONObject();124        if ("OK".equalsIgnoreCase(exe.getControlStatus())) {125            attachementObj.put("color", TestCaseExecution.CONTROLSTATUS_OK_COL);126            slackattaMessage.put("title", "Execution successfully Executed. " + exe.getControlStatus());127        } else {128            attachementObj.put("color", TestCaseExecution.CONTROLSTATUS_KO_COL);129            slackattaMessage.put("title", "Execution failed. " + exe.getControlStatus() + " : " + exe.getControlMessage());130        }131        slackattaMessage.put("short", false);132        attachementObj.append("fields", slackattaMessage);133        slackMessage.append("attachments", attachementObj);134        if (!StringUtil.isNullOrEmpty(channel)) {135            slackMessage.put("channel", channel);136        }137        slackMessage.put("username", "Cerberus");138        LOG.debug(slackMessage.toString(1));139        return slackMessage;140    }141    @Override142    public JSONObject generateNotifyTestCaseChange(TestCase testCase, String channel, String eventReference) throws UnsupportedEncodingException, Exception {143        JSONObject slackMessage = new JSONObject();144        String cerberusUrl = parameterService.getParameterStringByKey("cerberus_gui_url", "", "");145        if (StringUtil.isNullOrEmpty(cerberusUrl)) {146            cerberusUrl = parameterService.getParameterStringByKey("cerberus_url", "", "");147        }148        cerberusUrl = StringUtil.addSuffixIfNotAlready(cerberusUrl, "/");149        cerberusUrl += "TestCaseScript.jsp?test=" + URLEncoder.encode(testCase.getTest(), "UTF-8") + "&testcase=" + URLEncoder.encode(testCase.getTestcase(), "UTF-8");150        switch (eventReference) {151            case EventHook.EVENTREFERENCE_TESTCASE_CREATE:152                slackMessage.put("text", "Testcase '" + testCase.getTest() + " - " + testCase.getTestcase() + "' was Created. <" + cerberusUrl + "|Click here> for details.");153                break;154            case EventHook.EVENTREFERENCE_TESTCASE_DELETE:155                slackMessage.put("text", "Testcase '" + testCase.getTest() + " - " + testCase.getTestcase() + "' was Deleted.");156                break;157            case EventHook.EVENTREFERENCE_TESTCASE_UPDATE:158                slackMessage.put("text", "Testcase '" + testCase.getTest() + " - " + testCase.getTestcase() + "' was Updated to version " + testCase.getVersion() + ". <" + cerberusUrl + "|Click here> for details.");159                break;160        }161        if (!StringUtil.isNullOrEmpty(channel)) {162            slackMessage.put("channel", channel);163        }164        slackMessage.put("username", "Cerberus");165        LOG.debug(slackMessage.toString(1));166        return slackMessage;167    }168}...

Source:42059.java

1private org.cerberus.entity.MessageEvent doActionCalculateProperty(java.lang.String object, java.lang.String propertyName) {2    org.cerberus.entity.MessageEvent message;3    if ((org.cerberus.util.StringUtil.isNullOrEmpty(object)) && (org.cerberus.util.StringUtil.isNullOrEmpty(propertyName))) {4        message = new org.cerberus.entity.MessageEvent(org.cerberus.entity.MessageEventEnum.PROPERTY_FAILED_CALCULATE_OBJECTPROPERTYNULL);5    }else {6        message = new org.cerberus.entity.MessageEvent(org.cerberus.entity.MessageEventEnum.ACTION_SUCCESS_PROPERTYCALCULATED);7        message.setDescription(message.getDescription().replaceAll("%PROP%", propertyName));8    }9    return message;...

isNullOrEmpty

Using AI Code Generation

1package com.cerberus;2import org.cerberus.util.StringUtil;3public class 3 {4    public static void main(String[] args) {5        String str = "Cerberus";6        System.out.println(StringUtil.isNullOrEmpty(str));7    }8}9package com.cerberus;10import org.cerberus.util.StringUtil;11public class 4 {12    public static void main(String[] args) {13        String str = "";14        System.out.println(StringUtil.isNullOrEmpty(str));15    }16}17package com.cerberus;18import org.cerberus.util.StringUtil;19public class 5 {20    public static void main(String[] args) {21        String str = null;22        System.out.println(StringUtil.isNullOrEmpty(str));23    }24}25package com.cerberus;26import org.cerberus.util.StringUtil;27public class 6 {28    public static void main(String[] args) {29        String str = " ";30        System.out.println(StringUtil.isNullOrEmpty(str));31    }32}33package com.cerberus;34import org.cerberus.util.StringUtil;35public class 7 {36    public static void main(String[] args) {37        String str = "  ";38        System.out.println(StringUtil.isNullOrEmpty(str));39    }40}41package com.cerberus;42import org.cerberus.util.StringUtil;43public class 8 {44    public static void main(String[] args) {45        String str = "     ";46        System.out.println(StringUtil.isNullOrEmpty(str));47    }48}49package com.cerberus;50import org.cerberus.util.StringUtil;

isNullOrEmpty

Using AI Code Generation

1import org.cerberus.util.StringUtil;2{3    public static void main(String[] args)4    {5        String str = " ";6        System.out.println(StringUtil.isNullOrEmpty(str));7    }8}9Java String isBlank() Method10public static boolean isBlank(String str)11import org.cerberus.util.StringUtil;12{13    public static void main(String[] args)14    {15        String str = " ";16        System.out.println(StringUtil.isBlank(str));17    }18}19Java String isNotBlank() Method20public static boolean isNotBlank(String str)21import org.cerberus.util.StringUtil;22{23    public static void main(String[] args)24    {25        String str = " ";26        System.out.println(StringUtil.isNotBlank(str));27    }28}29Java String isNumeric() Method30public static boolean isNumeric(String str)31import org.cerberus.util.StringUtil;32{33    public static void main(String[] args)34    {35        String str = "1234";36        System.out.println(StringUtil.isNumeric(str));37    }38}39Java String isAlpha() Method

isNullOrEmpty

Using AI Code Generation

1package org.cerberus.util;2import org.apache.logging.log4j.LogManager;3import org.apache.logging.log4j.Logger;4public class StringUtil {5    private static final Logger LOG = LogManager.getLogger(StringUtil.class);6     * @return true if the given {@code str} is null or empty, false otherwise7    public static boolean isNullOrEmpty(String str) {8        return str == null || str.isEmpty();9    }10     * @return true if the given {@code str} is null or empty or blank, false11    public static boolean isNullOrEmptyOrBlank(String str) {12        return str == null || str.isEmpty() || str.trim().isEmpty();13    }14     * @return true if the given {@code str} is null or empty or blank, false15    public static String nullToEmpty(String str) {16        if (str == null) {17            return "";18        }19        return str;20    }21     * @return true if the given {@code str} is null or empty or blank, false22    public static String emptyToNull(String str) {23        if (str == null) {24            return null;25        }26        if (str.isEmpty()) {27            return null;28        }29        return str;30    }31     * @return true if the given {@code str} is null or empty or blank, false32    public static String nullToBlank(String str) {

isNullOrEmpty

Using AI Code Generation

1import org.cerberus.util.StringUtil;2public class 3 {3public static void main(String[] args) {4String str = null;5System.out.println(StringUtil.isNullOrEmpty(str));6}7}8import org.cerberus.util.StringUtil;9public class 4 {10public static void main(String[] args) {11String str = "";12System.out.println(StringUtil.isNullOrEmpty(str));13}14}15import org.cerberus.util.StringUtil;16public class 5 {17public static void main(String[] args) {18String str = " ";19System.out.println(StringUtil.isNullOrEmpty(str));20}21}22import org.cerberus.util.StringUtil;23public class 6 {24public static void main(String[] args) {25String str = "   ";26System.out.println(StringUtil.isNullOrEmpty(str));27}28}29import org.cerberus.util.StringUtil;30public class 7 {31public static void main(String[] args) {32String str = "Hello";33System.out.println(StringUtil.isNullOrEmpty(str));34}35}

isNullOrEmpty

Using AI Code Generation

1import org.cerberus.util.StringUtil;2public class 3 {3public static void main(String[] args) {4String str = "Cerberus";5System.out.println(StringUtil.isNullOrEmpty(str));6}7}8Java String isBlank() Method9Java String isNotBlank() Method10Java String isNotEmpty() Method11Java String isEmpty() Method12Java String isNumeric() Method13Java String isAlphanumeric() Method14Java String isAlpha() Method15Java String isAsciiPrintable() Method16Java String isWhitespace() Method17Java String isAllLowerCase() Method18Java String isAllUpperCase() Method19Java String isMixedCase() Method20Java String reverse() Method21Java String capitalize() Method22Java String uncapitalize() Method23Java String swapCase() Method24Java String countMatches() Method25Java String isNumericSpace() Method26Java String isWhitespace() Method27Java String isAllLowerCase() Method28Java String isAllUpperCase() Method29Java String isMixedCase() Method30Java String reverse() Method31Java String capitalize() Method32Java String uncapitalize() Method33Java String swapCase() Method34Java String countMatches() Method35Java String isNumericSpace() Method36Java String isWhitespace() Method37Java String isAllLowerCase() Method38Java String isAllUpperCase() Method39Java String isMixedCase() Method40Java String reverse() Method41Java String capitalize() Method42Java String uncapitalize() Method43Java String swapCase() Method44Java String countMatches() Method45Java String isNumericSpace() Method46Java String isWhitespace() Method47Java String isAllLowerCase() Method48Java String isAllUpperCase() Method49Java String isMixedCase() Method50Java String reverse() Method51Java String capitalize() Method52Java String uncapitalize() Method53Java String swapCase() Method54Java String countMatches() Method

isNullOrEmpty

Using AI Code Generation

1package com.mycompany.myapp;2import org.cerberus.util.StringUtil;3public class 3 {4public static void main(String[] args) {5String str = "Cerberus";6System.out.println(StringUtil.isNullOrEmpty(str));7}8}

isNullOrEmpty

Using AI Code Generation

1package com.cerberus.util;2import org.cerberus.util.StringUtil;3public class StringTest {4    public static void main(String[] args) {5        String str = null;6        System.out.println(StringUtil.isNullOrEmpty(str));7        str = "";8        System.out.println(StringUtil.isNullOrEmpty(str));9        str = " ";10        System.out.println(StringUtil.isNullOrEmpty(str));11        str = "Hello";12        System.out.println(StringUtil.isNullOrEmpty(str));13    }14}15package com.cerberus.util;16import org.cerberus.util.StringUtil;17public class StringTest {18    public static void main(String[] args) {19        String str = null;20        System.out.println(StringUtil.isNullOrEmpty(str));21        str = "";22        System.out.println(StringUtil.isNullOrEmpty(str));23        str = " ";24        System.out.println(StringUtil.isNullOrEmpty(str));25        str = "Hello";26        System.out.println(StringUtil.isNullOrEmpty(str));27    }28}29package com.cerberus.util;30import org.cerberus.util.StringUtil;31public class StringTest {32    public static void main(String[] args) {33        String str = null;34        System.out.println(StringUtil.isNullOrEmpty(str));35        str = "";36        System.out.println(StringUtil.isNullOrEmpty(str));37        str = " ";38        System.out.println(StringUtil.isNullOrEmpty(str));39        str = "Hello";40        System.out.println(StringUtil.isNullOrEmpty(str));41    }42}43package com.cerberus.util;44import org.cerberus.util.StringUtil;45public class StringTest {46    public static void main(String[] args) {47        String str = null;48        System.out.println(StringUtil.isNullOrEmpty(str));49        str = "";50        System.out.println(StringUtil.isNullOrEmpty(str));51        str = " ";

isNullOrEmpty

Using AI Code Generation

1package com.cerberus.test;2import org.cerberus.util.StringUtil;3public class IsNullOrEmptyTest {4	public static void main(String[] args) {5		String str = "";6		String str1 = null;7		String str2 = "abc";8		System.out.println(StringUtil.isNullOrEmpty(str));9		System.out.println(StringUtil.isNullOrEmpty(str1));10		System.out.println(StringUtil.isNullOrEmpty(str2));11	}12}13import org.cerberus.util.StringUtil;14public class StringTest {15    public static void main(String[] args) {16        String str = null;17        System.out.println(StringUtil.isNullOrEmpty(str));18        str = "";19        System.out.println(StringUtil.isNullOrEmpty(str));20        str = " ";21import org.cerberus.util.StringUtil;22{23    public static void main(String[] args)24    {25        String str = "1234";26        System.out.println(StringUtil.isNumeric(str));27    }28}29Java String isAlpha() Method

isNullOrEmpty

Using AI Code Generation

1package org.cerberus.util;2import org.apache.logging.log4j.LogManager;3import org.apache.logging.log4j.Logger;4public class StringUtil {5    private static final Logger LOG = LogManager.getLogger(StringUtil.class);6     * @return true if the given {@code str} is null or empty, false otherwise7    public static boolean isNullOrEmpty(String str) {8        return str == null || str.isEmpty();9    }10     * @return true if the given {@code str} is null or empty or blank, false11    public static boolean isNullOrEmptyOrBlank(String str) {12        return str == null || str.isEmpty() || str.trim().isEmpty();13    }14     * @return true if the given {@code str} is null or empty or blank, false15    public static String nullToEmpty(String str) {16        if (str == null) {17            return "";18        }19        return str;20    }21     * @return true if the given {@code str} is null or empty or blank, false22    public static String emptyToNull(String str) {23        if (str == null) {24            return null;25        }26        if (str.isEmpty()) {27            return null;28        }29        return str;30    }31     * @return true if the given {@code str} is null or empty or blank, false32    public static String nullToBlank(String str) {

isNullOrEmpty

Using AI Code Generation

1package com.mycompany.myapp;2import org.cerberus.util.StringUtil;3public class 3 {4public static void main(String[] args) {5String str = "Cerberus";6System.out.println(StringUtil.isNullOrEmpty(str));7}8}

isNullOrEmpty

Using AI Code Generation

1package com.cerberus.test;2import org.cerberus.util.StringUtil;3public class IsNullOrEmptyTest {4	public static void main(String[] args) {5		String str = "";6		String str1 = null;7		String str2 = "abc";8		System.out.println(StringUtil.isNullOrEmpty(str));9		System.out.println(StringUtil.isNullOrEmpty(str1));10		System.out.println(StringUtil.isNullOrEmpty(str2));11	}12}

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