Example usage for java.lang Throwable Throwable

Introduction

In this page you can find the example usage for java.lang Throwable Throwable.

Prototype

public Throwable(Throwable cause) 

Source Link

Document

Constructs a new throwable with the specified cause and a detail message of (cause==null ?

Usage

From source file:Main.java

public static int parseInt(String string, int radix) throws Throwable {
    if (radix >= 2 && radix <= 36) {
        if (string == null) {
            throw invalidInt(string);
        } else {/*from w w  w  . java2  s. com*/
            int length = string.length();
            int i = 0;
            if (length == 0) {
                throw invalidInt(string);
            } else {
                boolean negative = string.charAt(i) == 45;
                if (negative) {
                    ++i;
                    if (i == length) {
                        throw invalidInt(string);
                    }
                }

                return parseInt(string, i, radix, negative);
            }
        }
    } else {
        throw new Throwable("Invalid radix: " + radix);
    }
}

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From source file:Main.java

private static long parseLong(String string, int offset, int radix, boolean negative) throws Throwable {
    long max = -9223372036854775808L / (long) radix;
    long result = 0L;

    long next;//from ww w .j  a  va 2s.  co m
    for (long length = (long) string.length(); (long) offset < length; result = next) {
        int digit = digit(string.charAt(offset++), radix);
        if (digit == -1) {
            throw new Throwable("Invalid long: \"" + string + "\"");
        }

        if (max > result) {
            throw new Throwable("Invalid long: \"" + string + "\"");
        }

        next = result * (long) radix - (long) digit;
        if (next > result) {
            throw new Throwable("Invalid long: \"" + string + "\"");
        }
    }

    if (!negative) {
        result = -result;
        if (result < 0L) {
            throw new Throwable("Invalid long: \"" + string + "\"");
        }
    }

    return result;
}

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From source file:fi.jumi.core.api.StackTraceTest.java

@Test
public void has_same_message_as_original_exception() {
    Throwable original = new Throwable("original message");

    StackTrace copy = StackTrace.from(original);

    assertThat(copy.getMessage(), is("original message"));
}

---

From source file:dkpro.similarity.experiments.wordchoice.util.WordChoiceProblemFactory.java

public static List<WCProblem> getWordChoiceProblems(JCas jcas) throws AnalysisEngineProcessException {

    List<WCProblem> wcpList = new ArrayList<WCProblem>();

    for (WordChoiceProblem wcp : JCasUtil.select(jcas, WordChoiceProblem.class)) {
        // get the sentences => they represent target and candidates
        List<Sentence> candidateList = JCasUtil.selectCovered(jcas, Sentence.class, wcp);

        if (candidateList.size() != 5) {
            throw new AnalysisEngineProcessException(new Throwable(
                    "Expected five sentence annotations, but only " + candidateList.size() + " were found."));
        }//from   ww  w. j  a  v a2  s.  co m

        Sentence target = candidateList.get(0);

        List<Lemma> targetAnnotationList = JCasUtil.selectCovered(jcas, Lemma.class, target);
        if (targetAnnotationList.size() != 1) {
            System.out.println("'" + target.getCoveredText() + "'");
            throw new AnalysisEngineProcessException(new Throwable(targetAnnotationList.size()
                    + " Lemma annotations for the target found, but expected only one."));
        }
        String targetString = targetAnnotationList.get(0).getValue();

        String cand1 = getCandidate(jcas, candidateList.get(1));
        String cand2 = getCandidate(jcas, candidateList.get(2));
        String cand3 = getCandidate(jcas, candidateList.get(3));
        String cand4 = getCandidate(jcas, candidateList.get(4));

        List<String> candList1 = getCandidateList(jcas, candidateList.get(1));
        List<String> candList2 = getCandidateList(jcas, candidateList.get(2));
        List<String> candList3 = getCandidateList(jcas, candidateList.get(3));
        List<String> candList4 = getCandidateList(jcas, candidateList.get(4));

        wcpList.add(new WCProblem(targetString, cand1, cand2, cand3, cand4, candList1, candList2, candList3,
                candList4, wcp.getCorrectAnswer()));

    }

    return wcpList;
}

---

From source file:fi.jumi.core.api.StackTraceTest.java

@Test
public void has_same_toString_as_original_exception() {
    Throwable original = new Throwable("original message");

    StackTrace copy = StackTrace.from(original);

    assertThat(copy.toString(), is(original.toString()));
}

---

From source file:dinamica.ChartOutput.java

public void print(GenericTransaction t) throws Throwable {

    //get chart parameters
    Recordset chartinfo = t.getRecordset("chartinfo");

    //get chart data
    String id = chartinfo.getString("data");
    Recordset data = (Recordset) getSession().getAttribute(id);
    if (data == null)
        throw new Throwable(
                "Invalid Recordset ID:" + id + " - The session does not contain an attribute with this ID.");

    //general chart params
    Integer width = (Integer) chartinfo.getValue("width");
    Integer height = (Integer) chartinfo.getValue("height");

    //load chart plugin
    String plugin = (String) chartinfo.getValue("chart-plugin");
    AbstractChartPlugin obj = (AbstractChartPlugin) Thread.currentThread().getContextClassLoader()
            .loadClass(plugin).newInstance();

    JFreeChart chart = obj.getChart(chartinfo, data);

    //set gradient
    chart.setBackgroundPaint(getGradient());

    //set border and legend params
    chart.setBorderPaint(Color.LIGHT_GRAY);
    chart.setBorderVisible(true);//from   ww w. ja  v  a 2s.  co m
    if (chart.getLegend() != null) {
        chart.getLegend().setBorder(0.2, 0.2, 0.2, 0.2);
        chart.getLegend().setPadding(5, 5, 5, 5);
        chart.getLegend().setMargin(4, 5, 4, 4);
    }

    //render chart in memory
    BufferedImage img = chart.createBufferedImage(width.intValue(), height.intValue());
    ByteArrayOutputStream b = new ByteArrayOutputStream(32768);

    //encode as PNG
    ImageIO.write(img, "png", b);

    //send bitmap via servlet output
    byte image[] = b.toByteArray();
    getResponse().setContentType("image/png");
    getResponse().setContentLength(image.length);
    OutputStream out = getResponse().getOutputStream();
    out.write(image);
    out.close();

    //save image bytes in session attribute if requested
    if (chartinfo.containsField("session")) {
        String session = chartinfo.getString("session");
        if (session != null && session.equals("true"))
            getSession().setAttribute(chartinfo.getString("image-id"), image);
    }

}

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From source file:de.qabel.qabelbox.fragments.WelcomeDisclaimerFragment.java

@Override
public void onAttach(Activity activity) {
    super.onAttach(activity);
    if (activity instanceof WelcomeScreenActivity) {
        mActivity = (WelcomeScreenActivity) activity;
    } else {/*from   ww w .  ja  va2 s. c om*/
        new Throwable("fragment can't attach to non WelcomeScreenActivity");
    }

}

---

From source file:id.zelory.benih.util.BenihServiceGenerator.java

public static <S> S createService(Class<S> serviceClass, String baseUrl) {
    RestAdapter.Builder builder = new RestAdapter.Builder().setLogLevel(RestAdapter.LogLevel.BASIC)
            .setConverter(new GsonConverter(Bson.pluck().getParser()))
            .setRequestInterceptor(new RequestInterceptor() {
                @Override//from  ww  w. ja  v  a2  s  . co m
                public void intercept(RequestFacade request) {
                    request.addHeader("Authorization", "Token token=VrlpjCYILseTFuBbRtVN2w");
                }
            }).setErrorHandler(new ErrorHandler() {
                @Override
                public Throwable handleError(RetrofitError cause) {
                    if (cause.getKind().equals(RetrofitError.Kind.HTTP)) {
                        String json = new String(((TypedByteArray) cause.getResponse().getBody()).getBytes());
                        try {
                            JSONObject object = new JSONObject(json);
                            return new Throwable(object.getJSONObject("data").getString("message"));
                        } catch (Exception e) {
                            return cause;
                        }
                    } else if (cause.getKind().equals(RetrofitError.Kind.NETWORK)) {
                        return new Throwable("Can't connect to server, please check your internet connection!");
                    }
                    return cause;
                }
            }).setEndpoint(baseUrl);

    RestAdapter adapter = builder.build();

    return adapter.create(serviceClass);
}

---

From source file:fi.jumi.core.api.StackTraceTest.java

@Test
public void has_same_stack_trace_as_original_exception() {
    Throwable original = new Throwable("original message");

    StackTrace copy = StackTrace.from(original);

    assertThat(copy.getStackTrace(), is(arrayContaining(original.getStackTrace())));
    assertThat(Throwables.getStackTraceAsString(copy), is(Throwables.getStackTraceAsString(original)));
}

---

From source file:dinamica.SyncChartOutput.java

public void print(GenericTransaction t) throws Throwable {

    //get chart parameters
    Recordset chartinfo = t.getRecordset("chartinfo");

    //get chart data
    String id = chartinfo.getString("data");
    Recordset data = (Recordset) getSession().getAttribute(id);
    if (data == null)
        throw new Throwable(
                "Invalid Recordset ID:" + id + " - The session does not contain an attribute with this ID.");

    //general chart params
    Integer width = (Integer) chartinfo.getValue("width");
    Integer height = (Integer) chartinfo.getValue("height");

    //load chart plugin
    String plugin = (String) chartinfo.getValue("chart-plugin");
    AbstractChartPlugin obj = (AbstractChartPlugin) Thread.currentThread().getContextClassLoader()
            .loadClass(plugin).newInstance();

    JFreeChart chart = null;/*from w ww .j  av  a 2s.c  o m*/
    synchronized (data) {
        chart = obj.getChart(chartinfo, data);
    }

    //set gradient
    chart.setBackgroundPaint(getGradient());

    //set border and legend params
    chart.setBorderPaint(Color.LIGHT_GRAY);
    chart.setBorderVisible(true);
    if (chart.getLegend() != null) {
        chart.getLegend().setBorder(0.2, 0.2, 0.2, 0.2);
        chart.getLegend().setPadding(5, 5, 5, 5);
        chart.getLegend().setMargin(4, 5, 4, 4);
    }

    //render chart in memory
    BufferedImage img = chart.createBufferedImage(width.intValue(), height.intValue());
    ByteArrayOutputStream b = new ByteArrayOutputStream(32768);

    //encode as PNG
    ImageIO.write(img, "png", b);

    //send bitmap via servlet output
    byte image[] = b.toByteArray();
    getResponse().setContentType("image/png");
    getResponse().setContentLength(image.length);
    OutputStream out = getResponse().getOutputStream();
    out.write(image);
    out.close();

    //save image bytes in session attribute if requested
    if (chartinfo.containsField("session")) {
        String session = chartinfo.getString("session");
        if (session != null && session.equals("true"))
            getSession().setAttribute(chartinfo.getString("image-id"), image);
    }

}

---

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