Example usage for java.lang StackTraceElement getClassName

Introduction

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

Prototype

public String getClassName() 

Source Link

Document

Returns the fully qualified name of the class containing the execution point represented by this stack trace element.

Usage

From source file:com.quinsoft.zeidon.dbhandler.PessimisticLockingViaDb.java

/**
 * Adds a string to the locking table that is a partial call stack.
 *
 * @param cursor/*  w  w  w . j  a v  a2  s .  com*/
 */
private void addCallStack(EntityCursor cursor) {
    EntityDef zeidonLock = cursor.getEntityDef();
    AttributeDef callStackAttr = zeidonLock.getAttribute("CallStack", false);
    if (callStackAttr == null || callStackAttr.isHidden())
        return;

    StringBuilder sb = new StringBuilder();
    int count = 0;
    StackTraceElement[] stack = new RuntimeException().getStackTrace();
    for (StackTraceElement element : stack) {
        String classname = element.getClassName();
        if (classname.startsWith("com.quinsoft.zeidon"))
            continue;

        sb.append(element.toString()).append("\n");
        if (++count > 5)
            break;
    }

    // Make sure the string lenth isn't too long.
    int lth = cursor.getAttribute("CallStack").getAttributeDef().getLength();
    if (sb.length() > lth)
        sb.setLength(lth);

    cursor.getAttribute("CallStack").setValue(sb.toString());
}

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From source file:org.eclipse.wb.internal.core.editor.UndoManager.java

private void scheduleRefresh_onBufferChange() {
    final int bufferChangeCount = ++m_bufferChangeCount;
    Runnable runnable = new Runnable() {
        public void run() {
            if (isStillInSave()) {
                Display.getDefault().timerExec(1, this);
                return;
            }//from  w w w .  ja  v a2  s .  co m
            if (bufferChangeCount == m_bufferChangeCount) {
                refreshDesignerEditor();
            }
        }

        /**
         * Save operation may run event loops, so wait for finishing "doSave()" to reparse when save
         * is complete. This allows also avoid deadlock in case if we will join to wait for finishing
         * auto build job.
         */
        private boolean isStillInSave() {
            String editorClassName = "org.eclipse.wb.internal.core.editor.multi.DesignerEditor";
            StackTraceElement[] elements = new Exception().getStackTrace();
            for (StackTraceElement element : elements) {
                if (element.getClassName().equals(editorClassName)) {
                    if (element.getMethodName().equals("doSave")) {
                        return true;
                    }
                }
            }
            return false;
        }
    };
    Display.getDefault().asyncExec(runnable);
}

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From source file:gov.nih.nci.cagrid.identifiers.test.StressTestUtil.java

public void testOnlyRegisterGSID(long numberOfTests) {
    List<String> identifiers = new ArrayList<String>();

    String suggestedIdentifier = null;
    int randomNumber;
    for (long i = 0l; i < numberOfTests; i++) {
        randomNumber = rand.nextInt(20);
        String parentIdentifiers[] = null;
        // 2 parents 5%
        if (randomNumber == 0 && identifiers.size() > 2) {
            int firstIdIndex = rand.nextInt(identifiers.size());
            int secondIdIndex = rand.nextInt(identifiers.size());
            while (secondIdIndex == firstIdIndex)
                secondIdIndex = rand.nextInt(identifiers.size());
            parentIdentifiers = new String[] { identifiers.get(firstIdIndex), identifiers.get(secondIdIndex) };
        }/*  ww w  .ja v a  2  s . co m*/
        // 1 parent 25 %
        else if (identifiers.size() > 0 && randomNumber % 4 == 1) {
            int firstIdIndex = rand.nextInt(identifiers.size());
            parentIdentifiers = new String[] { identifiers.get(firstIdIndex) };
        }

        try {
            String identifier = testUtil.registerGSID(suggestedIdentifier, parentIdentifiers);
            // if(i%100==0)
            // System.out.println(i);
            addElement2List(identifiers, identifier);
            writeToFile(identifier);
        } catch (Exception e) {
            System.out.println("exception occured1 " + e.getMessage());
            e.printStackTrace();
            StringBuffer sb = new StringBuffer();
            for (StackTraceElement temp : e.getStackTrace())
                sb.append(temp.getClassName() + "[" + temp.getLineNumber() + "]\n");
            log.debug("exception occured \n" + sb.toString());
        }
    }
}

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From source file:com.ibm.sbt.test.lib.MockSerializer.java

private StackTraceElement getStackTraceElement() {
    StackTraceElement last = null;
    StackTraceElement[] stackTraceElements = Thread.currentThread().getStackTrace();
    for (StackTraceElement trace : stackTraceElements) {
        try {/*from  w  w w  .ja va  2  s  .c  om*/
            if (Class.forName(trace.getClassName()).getMethod(trace.getMethodName())
                    .isAnnotationPresent(Test.class))
                last = trace;
            if (Class.forName(trace.getClassName()).getMethod(trace.getMethodName())
                    .isAnnotationPresent(After.class))
                last = trace;
            if (Class.forName(trace.getClassName()).getMethod(trace.getMethodName())
                    .isAnnotationPresent(Before.class))
                last = trace;
            if (Class.forName(trace.getClassName()).getMethod(trace.getMethodName())
                    .isAnnotationPresent(AfterClass.class))
                last = trace;
            if (Class.forName(trace.getClassName()).getMethod(trace.getMethodName())
                    .isAnnotationPresent(BeforeClass.class))
                last = trace;
        } catch (Exception e) {
        }
    }
    return last;
}

---

From source file:com.ibm.sbt.test.lib.MockSerializer.java

public HttpResponse replayResponse() throws ClientServicesException {
    try {//from  ww  w. j a  va  2 s  . com
        Node r = getReader().next();

        NamedNodeMap nnm = r.getAttributes();

        String code = nnm.getNamedItem("statusCode").getTextContent();
        String reason = nnm.getNamedItem("statusReason").getTextContent();

        Node headers = (Node) DOMUtil.evaluateXPath(r, "./headers").getSingleNode();
        Node data = (Node) DOMUtil.evaluateXPath(r, "./data").getSingleNode();
        String entity = null;
        if (data != null) {
            if (data.getFirstChild() == null)
                entity = "";
            else
                entity = ((CharacterData) data.getFirstChild()).getData();
        }
        Iterator<Node> hIt = (Iterator<Node>) DOMUtil.evaluateXPath(headers, "./header").getNodeIterator();
        ArrayList<Header> allHeaders = new ArrayList<Header>();

        while (hIt.hasNext()) {
            Node headerNode = hIt.next();
            String name = ((Node) DOMUtil.evaluateXPath(headerNode, "./name").getSingleNode()).getTextContent();
            String value = ((Node) DOMUtil.evaluateXPath(headerNode, "./value").getSingleNode())
                    .getTextContent();
            allHeaders.add(new BasicHeader(name, value));
        }

        return buildResponse(allHeaders.toArray(new Header[allHeaders.size()]), Integer.valueOf(code), reason,
                entity);

    } catch (FileNotFoundException e) {
        StackTraceElement trace = getStackTraceElement();
        String fullClassName = trace.getClassName();
        String methodName = trace.getMethodName();
        String endpointName = getEndpointName();
        throw new MockingException(e,
                "Mocking file missing for test: " + fullClassName + "." + methodName + "/" + endpointName);
    } catch (Exception e) {
        throw new MockingException(e, "Corrupted Mocking file, please regenerate: " + getPath());
    }
}

---

From source file:com.ibm.sbt.test.lib.MockSerializer.java

private String getResource() {
    StackTraceElement trace = getStackTraceElement();
    String methodName = trace.getMethodName();

    String fullClassName = trace.getClassName().replace(".", "/");
    String packageName = fullClassName.substring(0, fullClassName.lastIndexOf("/"));
    String className = fullClassName.substring(fullClassName.lastIndexOf("/"));
    String resource = new StringBuilder("/").append(packageName).append("/").append("mockData").append("/")
            .append(endpointName).append(className).append("_").append(methodName).append(".mock").toString();
    return resource;
}

---

From source file:org.cagrid.identifiers.namingauthority.StressTestUtil.java

public void testOnlyRegisterGSID(SecurityInfo client, long numberOfTests) {
    List<String> identifiers = new ArrayList<String>();

    String suggestedIdentifier = null;
    int randomNumber;
    for (long i = 0l; i < numberOfTests; i++) {
        randomNumber = rand.nextInt(20);
        String parentIdentifiers[] = null;
        // 2 parents 5%
        if (randomNumber == 0 && identifiers.size() > 2) {
            int firstIdIndex = rand.nextInt(identifiers.size());
            int secondIdIndex = rand.nextInt(identifiers.size());
            while (secondIdIndex == firstIdIndex)
                secondIdIndex = rand.nextInt(identifiers.size());
            parentIdentifiers = new String[] { identifiers.get(firstIdIndex), identifiers.get(secondIdIndex) };
        }/* w ww . j a  v  a 2s  . c  o m*/
        // 1 parent 25 %
        else if (identifiers.size() > 0 && randomNumber % 4 == 1) {
            int firstIdIndex = rand.nextInt(identifiers.size());
            parentIdentifiers = new String[] { identifiers.get(firstIdIndex) };
        }

        try {
            String identifier = testUtil.registerGSID(client, suggestedIdentifier, parentIdentifiers);
            // if(i%100==0)
            // System.out.println(i);
            addElement2List(identifiers, identifier);
            writeToFile(identifier);
        } catch (Exception e) {
            System.out.println("exception occured1 " + e.getMessage());
            e.printStackTrace();
            StringBuffer sb = new StringBuffer();
            for (StackTraceElement temp : e.getStackTrace())
                sb.append(temp.getClassName() + "[" + temp.getLineNumber() + "]\n");
            log.debug("exception occured \n" + sb.toString());
        }
    }
}

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From source file:com.chenxin.authority.common.logback.DBAppender.java

void bindCallerDataWithPreparedStatement(PreparedStatement stmt, StackTraceElement[] callerDataArray)
        throws SQLException {
    StackTraceElement callerData = callerDataArray[0];
    if (callerData != null) {
        stmt.setString(CALLER_FILENAME_INDEX, callerData.getFileName());
        stmt.setString(CALLER_CLASS_INDEX, callerData.getClassName());
        stmt.setString(CALLER_METHOD_INDEX, callerData.getMethodName());
        stmt.setString(CALLER_LINE_INDEX, Integer.toString(callerData.getLineNumber()));
    }//w w w . ja v  a 2s  . co m
}

---

From source file:com.ibm.sbt.test.lib.MockSerializer.java

private String getPath() {
    StackTraceElement trace = getStackTraceElement();
    String basePath = System.getProperty("user.dir");
    String fullClassName = trace.getClassName().replace(".", File.separator);
    String className = fullClassName.substring(fullClassName.lastIndexOf(File.separatorChar));
    String packageName = fullClassName.substring(0, fullClassName.lastIndexOf(File.separatorChar));
    String methodName = trace.getMethodName();
    String endpointName = getEndpointName();
    String path = new StringBuilder(basePath).append(File.separator).append("src").append(File.separator)
            .append("test").append(File.separator).append("resources").append(File.separator)
            .append(packageName).append(File.separator).append("mockData").append(File.separator)
            .append(endpointName).append(className).append("_").append(methodName).append(".mock").toString();
    return path;/*from  w ww . ja v  a  2 s.co m*/
}

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From source file:org.usapi.common.USAPIException.java

private StackTraceElement getCaller() {
    StackTraceElement ste[] = Thread.currentThread().getStackTrace();
    StackTraceElement candidate = null;
    // if browser (chrome?) hangs stacktrace can seemingly not have expected contents (invoke0), so
    // providing default value
    StackTraceElement caller = new StackTraceElement("UNKNOWN_CLASS", "UNKNOWN_METHOD", "UNKNOWN_FILE", -1);
    for (int ndx = 0; ndx < ste.length; ndx++) {
        candidate = ste[ndx];/*from w  ww. j a v a 2 s .  co  m*/
        if (candidate.getClassName().equals("sun.reflect.NativeMethodAccessorImpl")
                && candidate.getMethodName().equals("invoke0")) {
            // no worries about index out of bounds here, the match is guaranteed to 
            // happen anywhere between index 5-8,  total stack depth ~20
            caller = ste[ndx - 1];
            break;
        }
    }
    return caller;
}

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