Example usage for javax.naming SizeLimitExceededException SizeLimitExceededException

Introduction

In this page you can find the example usage for javax.naming SizeLimitExceededException SizeLimitExceededException.

Prototype

public SizeLimitExceededException(String explanation) 

Source Link

Document

Constructs a new instance of SizeLimitExceededException using an explanation.

Usage

From source file:net.yacy.document.parser.xml.GenericXMLContentHandler.java

/**
 * Try to detect URLs eventually contained in attributes
 * @throws SAXException when the calling parser reached the maximum bytes limit on the input source
 *///  w ww  .  j a  v  a 2 s. com
@Override
public void startElement(String uri, String localName, String qName, Attributes attributes)
        throws SAXException {
    this.currentElementText.setLength(0);
    this.currentElementTextChunks = 0;

    if (attributes != null) {
        for (int i = 0; i < attributes.getLength(); i++) {
            String attribute = attributes.getValue(i);
            this.detectedURLs += ContentScraper.findAbsoluteURLs(attribute, this.urls, null,
                    this.maxURLs - this.detectedURLs);
            if (this.detectedURLs >= this.maxURLs) {
                throw new SAXException(
                        new SizeLimitExceededException("Reached maximum URLs to parse : " + this.maxURLs));
            }
        }
    }
}

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From source file:net.yacy.document.parser.xml.GenericXMLContentHandler.java

/**
 * Perform URLs detection on the ending element text
 * @throws SAXException when whe maxURLs limit has been reached
 *//*  ww w  . j  a  v  a2s  .  c  om*/
@Override
public void endElement(String uri, String localName, String qName) throws SAXException {
    this.detectedURLs += ContentScraper.findAbsoluteURLs(this.currentElementText.toString(), this.urls, null,
            this.maxURLs - this.detectedURLs);
    if (this.detectedURLs >= this.maxURLs) {
        throw new SAXException(
                new SizeLimitExceededException("Reached maximum URLs to parse : " + this.maxURLs));
    }
    this.currentElementText.setLength(0);
    this.currentElementTextChunks = 0;
}

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From source file:net.yacy.document.parser.xml.OOXMLSpreeadsheetHandler.java

/**
 * Perform URLs detection on the ending element text
 * /*from  w w  w  .j  a  v a 2 s  .  c  o  m*/
 * @throws SAXException
 *             when the maxURLs limit has been reached
 */
@Override
public void endElement(String uri, String localName, String qName) throws SAXException {
    if (CELL_VALUE_TAG.equals(qName)) {
        String cellText = null;
        if (this.sharedStringCell) {
            /* Try to retrieve the cell text from the shared strings list */
            try {
                int index = Integer.parseInt(this.cellValue.toString());
                if (this.sharedStrings != null && this.sharedStrings.size() > index) {
                    cellText = this.sharedStrings.get(index);
                }
            } catch (NumberFormatException ignored) {
                /* Do not terminate parsing if one shared strings index value is malformed */
            }
        } else {
            /* Use directly the cell value as text */
            cellText = this.cellValue.toString();
        }
        try {
            if (cellText != null && !cellText.isEmpty()) {
                this.detectedURLs += ContentScraper.findAbsoluteURLs(cellText, this.urls, null,
                        this.maxURLs - this.detectedURLs);

                /*
                 * Iif necessary we add a space to separate text content of different elements
                 */
                if (!this.lastAppendedIsSpace && !Character.isWhitespace(cellText.charAt(0))) {
                    this.out.write(" ");
                }

                this.out.write(cellText);
                this.lastAppendedIsSpace = Character.isWhitespace(cellText.charAt(cellText.length() - 1));
            }
        } catch (IOException ioe) {
            throw new SAXException("Error while appending characters to the output writer", ioe);
        } finally {
            this.cellValue.setLength(0);
            this.inCellValue = false;
        }

        if (this.detectedURLs >= this.maxURLs) {
            throw new SAXException(
                    new SizeLimitExceededException("Reached maximum URLs to parse : " + this.maxURLs));
        }
    } else if (CELL_TAG.equals(qName)) {
        this.inCell = false;
        this.inCellValue = false;
    }
}

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From source file:org.lsc.jndi.JndiServices.java

private SearchResult doGetEntry(final String base, final String filter, final SearchControls sc,
        final int scope) throws NamingException {
    //sanity checks
    String searchBase = base == null ? "" : base;
    String searchFilter = filter == null ? DEFAULT_FILTER : filter;

    NamingEnumeration<SearchResult> ne = null;
    try {//from w  w w.  j  a v  a 2 s.  c om
        sc.setSearchScope(scope);
        String rewrittenBase = null;
        if (contextDn != null && searchBase.toLowerCase().endsWith(contextDn.toString().toLowerCase())) {
            if (!searchBase.equalsIgnoreCase(contextDn.toString())) {
                rewrittenBase = searchBase.substring(0,
                        searchBase.toLowerCase().lastIndexOf(contextDn.toString().toLowerCase()) - 1);
            } else {
                rewrittenBase = "";
            }
        } else {
            rewrittenBase = searchBase;
        }
        ne = ctx.search(rewrittenBase, searchFilter, sc);

    } catch (NamingException nex) {
        LOGGER.error("Error while looking for {} in {}: {}", new Object[] { searchFilter, searchBase, nex });
        throw nex;
    }

    SearchResult sr = null;
    if (ne.hasMoreElements()) {
        sr = (SearchResult) ne.nextElement();
        if (ne.hasMoreElements()) {
            LOGGER.error("Too many entries returned (base: \"{}\", filter: \"{}\")", searchBase, searchFilter);
            throw new SizeLimitExceededException("Too many entries returned (base: \"" + searchBase
                    + "\", filter: \"" + searchFilter + "\")");
        } else {
            return sr;
        }
    } else {
        // try hasMore method to throw exceptions if there are any and we didn't get our entry
        ne.hasMore();
    }
    return sr;
}

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