Example usage for org.apache.commons.lang Validate notEmpty

Introduction

In this page you can find the example usage for org.apache.commons.lang Validate notEmpty.

Prototype

public static void notEmpty(String string, String message)

Source Link

Document

Validate an argument, throwing IllegalArgumentException if the argument String is empty (null or zero length).

 Validate.notEmpty(myString, "The string must not be empty");

Usage

From source file:com.fusesource.test.http.ResourceHttpHandler.java

public ResourceHttpHandler(Class testClass, String resource) {
    Validate.notNull(testClass, "testClass is null");
    Validate.notEmpty(resource, "resource is empty");
    try {//w ww.  j a  v  a 2 s.  c om
        response = new ResourceHelper(testClass).getResourceAsString(resource).getBytes();
    } catch (IOException e) {
        throw new IllegalArgumentException(e);
    }
}

From source file:com.fusesource.test.ResourceHelper.java

public String getResourceAsString(String fileName) throws IOException {
    Validate.notEmpty(fileName, "fileName is empty");
    InputStream inputStream = testClass.getResourceAsStream(fileName);
    if (inputStream == null) {
        throw new RuntimeException("Could not find " + fileName);
    }/*  w  w w  .  j  ava2s.  c  o  m*/
    BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(inputStream));
    StringBuilder out = new StringBuilder();
    while (true) {
        String line = bufferedReader.readLine();
        if (line == null) {
            break;
        } else {
            out.append(line + SystemUtils.LINE_SEPARATOR);
        }
    }
    return out.toString();
}

From source file:io.dfox.junit.http.api.BaseResult.java

/**
 * @param grouping The group the test belongs to. For JUnit tests, this is the test class name.
 * @param name The name of the test. For JUnit tests, this is the test method name.
 *///  w  ww. ja v  a 2  s . c  o m
public BaseResult(final String grouping, final String name) {
    Validate.notEmpty(grouping, "grouping cannot be empty");
    Validate.notEmpty(name, "name cannot be empty");

    this.grouping = grouping;
    this.name = name;
}

From source file:com.opengamma.analytics.math.curve.DivideCurveSpreadFunction.java

/**
 * @param curves An array of curves, not null or empty
 * @return A function that will find the value of each curve at the given input <i>x</i> and divide each in turn
 *///from w  w w. j a v  a  2 s  .com
@SuppressWarnings("unchecked")
@Override
public Function<Double, Double> evaluate(final Curve<Double, Double>... curves) {
    Validate.notNull(curves, "x");
    Validate.notEmpty(curves, "curves");
    return new Function<Double, Double>() {

        @Override
        public Double evaluate(final Double... x) {
            Validate.notNull(x, "x");
            Validate.notEmpty(x, "x");
            final double x0 = x[0];
            double y = curves[0].getYValue(x0);
            for (int i = 1; i < curves.length; i++) {
                y /= curves[i].getYValue(x0);
            }
            return y;
        }

    };
}

From source file:bigbluej.ModuleCommand.java

private ModuleCommand(String name, List<DocumentCommand> documents) {
    Validate.notEmpty(name, "name");
    this.name = name;
    this.documents = documents;
}

From source file:com.opengamma.analytics.math.curve.MultiplyCurveSpreadFunction.java

/**
 * @param curves An array of curves, not null or empty
 * @return A function that will find the value of each curve at the given input <i>x</i> and multiply each in turn
 */// w w w .  ja va  2s .com
@SuppressWarnings("unchecked")
@Override
public Function<Double, Double> evaluate(final Curve<Double, Double>... curves) {
    Validate.notNull(curves, "x");
    Validate.notEmpty(curves, "curves");
    return new Function<Double, Double>() {

        @Override
        public Double evaluate(final Double... x) {
            Validate.notNull(x, "x");
            Validate.notEmpty(x, "x");
            final double x0 = x[0];
            double y = curves[0].getYValue(x0);
            for (int i = 1; i < curves.length; i++) {
                y *= curves[i].getYValue(x0);
            }
            return y;
        }

    };
}

From source file:com.edmunds.etm.common.api.UrlToken.java

public UrlToken(String name, List<String> values) {
    Validate.notEmpty(name, "UrlToken name is empty");
    this.name = name;
    this.values = values == null ? new ArrayList<String>() : values;
}

From source file:com.vmware.identity.idm.AlternativeOCSPList.java

public AlternativeOCSPList(String siteID, List<AlternativeOCSP> ocspList) {
    Validate.notEmpty(siteID, "siteID");

    this._siteID = siteID;
    this.set_ocspList(ocspList);
}

From source file:io.dfox.junit.http.api.Error.java

/**
 * @param name The name of the error. For JUnit tests, this is the exception name.
 * @param message The optional exception message. For JUnit tests, this is the exception 
 * message./*from  ww  w . j  a v  a  2s.  c o m*/
 */
public Error(final String name, final Optional<String> message) {
    Validate.notEmpty(name, "name cannot be empty");
    Validate.notNull(message, "message cannot be null");

    this.name = name;
    this.message = message;
}

From source file:com.opengamma.analytics.financial.riskfactor.GreekDataBundle.java

public GreekDataBundle(final GreekResultCollection greekValues,
        final Map<UnderlyingType, Double> underlyingData, final OptionTradeData tradeData) {
    Validate.notNull(greekValues, "greek result collection");
    if (greekValues.isEmpty()) {
        throw new IllegalArgumentException("Greek result collection was empty");
    }// ww w.  jav a2  s  .  c o  m
    Validate.notNull(underlyingData, "underlying data");
    Validate.notEmpty(underlyingData, "underlying data");
    Validate.notNull(tradeData, "trade data");
    _greekValues = greekValues;
    _underlyingData = underlyingData;
    _tradeData = tradeData;
}