Example usage for org.apache.commons.lang ObjectUtils toString

Introduction

In this page you can find the example usage for org.apache.commons.lang ObjectUtils toString.

Prototype

public static String toString(Object obj, String nullStr) 

Source Link

Document

Gets the toString of an Object returning a specified text if null input.

 ObjectUtils.toString(null, null)           = null ObjectUtils.toString(null, "null")         = "null" ObjectUtils.toString("", "null")           = "" ObjectUtils.toString("bat", "null")        = "bat" ObjectUtils.toString(Boolean.TRUE, "null") = "true" 

Usage

From source file:com.linkedin.bowser.core.exceptions.QueryRuntimeException.java

public QueryRuntimeException(String errorType, int line, int charPositionInLine, String text, String message) {
    super(String.format("%s: line %d, pos %d: %s", errorType, line, charPositionInLine,
            ObjectUtils.toString(message, "").trim()));

    _line = line;//from w w w.j av  a  2 s .  co m
    _charPositionInLine = charPositionInLine;
    _text = text;
}

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From source file:com.opengamma.language.config.ConfigurationFactoryBean.java

public String getConfigurationURI() {
    return ObjectUtils.toString(_configurationUri, null);
}

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From source file:com.alibaba.tamper.process.DebugValueProcess.java

@Override
public Object process(Object value, ValueProcessInvocation invocation) throws BeanMappingException {
    BeanMappingField currentField = invocation.getContext().getCurrentField();
    if (currentField.isMapping() == false && invocation.getContext().getBeanObject().getBehavior().isDebug()
            && logger.isDebugEnabled()) {
        StringBuilder builder = new StringBuilder();
        builder.append("srcName[" + currentField.getSrcField().getName());
        builder.append("],srcClass[" + ObjectUtils.toString(currentField.getSrcField().getClazz(), "null"));
        builder.append("],targetName[" + currentField.getTargetField().getName());
        builder.append(/*  w ww.  j  a v a2 s .c  om*/
                "],targetClass[" + ObjectUtils.toString(currentField.getTargetField().getClazz(), "null"));
        if (StringUtils.isNotEmpty(currentField.getDefaultValue())) {
            builder.append("],[defaultValue=" + currentField.getDefaultValue());
        }
        if (StringUtils.isNotEmpty(currentField.getConvertor())) {
            builder.append("],[convertor=" + currentField.getConvertor());
        }
        if (StringUtils.isNotEmpty(currentField.getScript())) {
            builder.append("],[script=" + currentField.getScript());
        }
        builder.append("], Value = " + ObjectUtils.toString(value, "null"));
        logger.debug(builder.toString());
    }
    return invocation.proceed(value); // 
}

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From source file:com.baasbox.controllers.ScriptInvoker.java

@With({ UserOrAnonymousCredentialsFilter.class, ConnectToDBFilter.class, ExtractQueryParameters.class })
public static Result invoke(String name, String path) {
    ODocument serv = null;//from  ww w.  j  a v a 2s.  c  o  m
    if (request().body().asText() != null && request().body().isMaxSizeExceeded())//fixes issue_561
        return badRequest("Too much data! The maximum is " + ObjectUtils
                .toString(BBConfiguration.configuration.getString("parsers.text.maxLength"), "128KB"));
    try {
        serv = ScriptingService.get(name, true, true);
    } catch (ScriptException e) {
        return status(503, "Script is in an invalid state");
    }
    if (serv == null) {
        return notFound("Script does not exists");
    }
    JsonNode reqAsJson = serializeRequest(path, request());

    try {
        ScriptResult result = ScriptingService.invoke(ScriptCall.rest(serv, reqAsJson));
        return status(result.status(), result.content());
    } catch (ScriptEvalException e) {
        if (DbHelper.getConnection() != null && !DbHelper.getConnection().isClosed()
                && DbHelper.isInTransaction())
            DbHelper.rollbackTransaction();
        BaasBoxLogger.error("Error evaluating script", e);
        return status(CustomHttpCode.PLUGIN_INTERNAL_ERROR.getBbCode(), ExceptionUtils.getFullStackTrace(e));
        // return internalServerError(ExceptionUtils.getFullStackTrace(e));
    }
    //        catch (IllegalStateException e){
    //            return internalServerError("script returned invalid json response");
    //        }
}

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From source file:com.opengamma.core.config.impl.ConfigItem.java

/**
 * Obtains an item that wraps the underlying object.
 * <p>//from w ww  . java  2  s. c om
 * The name will be extracted if the target object has a {@code getName} method.
 * 
 * @param <T> the type of the item
 * @param object the underlying object, not null
 * @return the item, not null
 */
public static <T> ConfigItem<T> of(final T object) {
    final ConfigItem<T> item = new ConfigItem<T>(object);
    if (object instanceof Bean) {
        final Bean bean = (Bean) object;
        if (bean.metaBean().metaPropertyExists("name")) {
            item.setName(ObjectUtils.toString(bean.property("name").get(), null));
        }
    } else if (object != null) {
        try {
            item.setName((String) object.getClass().getMethod("getName").invoke(object));
        } catch (final Exception ex) {
            // ignore
        }
    }
    return item;
}

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From source file:mitm.common.util.CollectionUtils.java

/**
 * Converts the collection to an array of Strings by calling org.apache.commons.lang.ObjectUtils on each item. 
 * If items is null null will be returned. If an item is null the item will be "nullString".
 *//*from   w ww.  jav a  2 s .  co m*/
public static String[] toStringArray(Collection<?> items, String nullString) {
    if (items == null) {
        return null;
    }

    String[] result = new String[items.size()];

    int i = 0;

    for (Object obj : items) {
        result[i] = ObjectUtils.toString(obj, nullString);

        i++;
    }

    return result;
}

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From source file:mitm.common.util.CollectionUtils.java

/**
 * Converts the collection to a List of Strings by calling org.apache.commons.lang.ObjectUtils on each item. If 
 * items is null an empty List will be returned (i.e., a non-null List instance is always returned). If an item is 
 * null the item will be "nullString"./*  w  w w .j  av  a2  s  . com*/
 * 
 * @param items
 * @return
 */
public static ArrayList<String> toStringList(Collection<?> items, String nullString) {
    int size = items != null ? items.size() : 0;

    ArrayList<String> sl = new ArrayList<String>(size);

    if (items != null) {
        for (Object obj : items) {
            sl.add(ObjectUtils.toString(obj, nullString));
        }
    }

    return sl;
}

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From source file:net.lmxm.ute.gui.components.FilesTableModel.java

@Override
public void setValueAt(final Object value, final int row, final int column) {
    final FileReference fileReference = rowData.get(row);
    final String valueString = ObjectUtils.toString(value, "");

    if (column == 0) {
        fileReference.setName(valueString);
    } else {/*from  ww  w. ja  v  a2  s. co m*/
        throw new IllegalArgumentException("Column index does not exist"); // TODO
    }

    fireTableCellUpdated(row, column);

    // Add a blank row if needed
    if (!rowData.get(rowData.size() - 1).isEmpty()) {
        rowData.add(new FileReference());
    }
}

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From source file:com.seitenbau.jenkins.plugins.dynamicparameter.scriptler.ScriptlerChoiceParameterDefinition.java

/**
 * Return default parameter value - used by trigger mechanism.
 *//*from  w  w w.  ja  va 2 s. c o m*/
@Override
public ParameterValue getDefaultParameterValue() {

    Object firstElement = null;
    // Ensure list does exist and is not empty! Otherwise return null
    if (getChoices() != null && getChoices().size() > 0) {
        firstElement = getChoices().get(0);
    }

    StringParameterValue stringParameterValue = new StringParameterValue(getName(),
            ObjectUtils.toString(firstElement, null));
    return stringParameterValue;
}

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From source file:mitm.common.security.crl.X509CRLEntryInspector.java

/**
 * Returns a string representation of the crlEntry
 *///  ww  w . jav  a  2  s. c  o m
public static String toString(X509CRLEntry crlEntry) {
    Date revocationDate = crlEntry.getRevocationDate();

    String reason;

    try {
        reason = ObjectUtils.toString(getReason(crlEntry), "");
    } catch (IOException e) {
        reason = "";
    }

    return getSerialNumberHex(crlEntry) + "\t"
            + (revocationDate != null ? DateFormatUtils.ISO_DATE_FORMAT.format(revocationDate) : "") + "\t"
            + reason;
}

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