Example usage for org.dom4j.io SAXReader setXMLReaderClassName

Introduction

In this page you can find the example usage for org.dom4j.io SAXReader setXMLReaderClassName.

Prototype

public void setXMLReaderClassName(String xmlReaderClassName) throws SAXException 

Source Link

Document

Sets the class name of the XMLReader to be used to parse SAX events.

Usage

From source file:com.globalsight.everest.tm.importer.TmxReader.java

License:Apache License

/**
 * Reads an XML file and checks its correctness by validating
 * against the TMX DTD. If there's any error in the file, an
 * exception is thrown.//ww  w . jav  a 2  s .  c om
 *
 * As a side effect, this method builds a list of source and
 * target locales found in the file, including the declared source
 * locale from the header.
 */
private void analyzeXml(String p_url) throws Exception {
    if (m_tmxLevel == ImportUtil.TMX_LEVEL_TRADOS_RTF || m_tmxLevel == ImportUtil.TMX_LEVEL_TRADOS_HTML
            || m_tmxLevel == ImportUtil.TMX_LEVEL_TRADOS_FM || m_tmxLevel == ImportUtil.TMX_LEVEL_TRADOS_FM_SGML
            || m_tmxLevel == ImportUtil.TMX_LEVEL_TRADOS_IL
            || m_tmxLevel == ImportUtil.TMX_LEVEL_TRADOS_XPTAG) {
        // Convert the Trados codes to native System4 codes by
        // converting the file to RTF, saving it as HTML and
        // extracting the resulting TUVs.

        CATEGORY.info("Converting Trados TMX to native TMX: " + p_url);

        p_url = convertTradosTmx(p_url, m_tmxLevel);

        // Now we have a new file that contains native content.
        m_options.setFileName(p_url);
        m_options.setFileType(com.globalsight.everest.tm.importer.ImportOptions.TYPE_XML);

        m_tmxLevel = ImportUtil.TMX_LEVEL_NATIVE;
    }

    CATEGORY.debug("Analyzing document: " + p_url);

    // Reset list of locales found in the file.
    m_sourceLocales = new HashSet();
    m_targetLocales = new HashSet();

    SAXReader reader = new SAXReader();
    reader.setXMLReaderClassName("org.apache.xerces.parsers.SAXParser");

    // Read the DTD and validate.
    reader.setEntityResolver(DtdResolver.getInstance());
    reader.setValidation(true);

    // enable element complete notifications to conserve memory
    reader.addHandler("/tmx", new ElementHandler() {
        public void onStart(ElementPath path) {
            Element element = path.getCurrent();

            m_tmxVersion = element.attributeValue(Tmx.VERSION);
        }

        public void onEnd(ElementPath path) {
        }
    });

    reader.addHandler("/tmx/header", new ElementHandler() {
        public void onStart(ElementPath path) {
        }

        public void onEnd(ElementPath path) {
            Element element = path.getCurrent();

            m_header = new Tmx(element);
            m_header.setTmxVersion(m_tmxVersion);

            element.detach();
        }
    });

    reader.addHandler("/tmx/body/tu", new ElementHandler() {
        public void onStart(ElementPath path) {
            ++m_entryCount;
        }

        public void onEnd(ElementPath path) {
            Element element = path.getCurrent();

            // Record optional source language declared on TU.
            String srclang = element.attributeValue(Tmx.SRCLANG);
            if (srclang != null) {
                m_sourceLocales.add(ImportUtil.normalizeLocale(srclang));
            }

            // Find target languages
            HashSet langs = new HashSet();
            List tuvs = element.selectNodes("./tuv");

            for (int i = 0, max = tuvs.size(); i < max; i++) {
                Element tuv = (Element) tuvs.get(i);

                String lang = tuv.attributeValue(Tmx.LANG);

                // Collect TUV locales
                langs.add(ImportUtil.normalizeLocale(lang));
            }

            langs.remove(srclang);
            m_targetLocales.addAll(langs);

            // prune the current element to reduce memory
            element.detach();
        }
    });

    Document document = reader.read(p_url);

    // Add declared source language from header.
    String sourceLocale = ImportUtil.normalizeLocale(m_header.getSourceLang());

    m_sourceLocales.add(sourceLocale);
}

---

From source file:com.globalsight.everest.tm.importer.TmxReaderThread.java

License:Apache License

public void run() {
    try {/*from w w  w  . j  a  v  a 2 s.  c  o  m*/
        SAXReader reader = new SAXReader();
        reader.setXMLReaderClassName("org.apache.xerces.parsers.SAXParser");

        // Read the DTD and validate.
        reader.setEntityResolver(DtdResolver.getInstance());
        reader.setValidation(true);

        reader.addHandler("/tmx", new ElementHandler() {
            public void onStart(ElementPath path) {
                Element element = path.getCurrent();

                m_tmxVersion = element.attributeValue(Tmx.VERSION);
            }

            public void onEnd(ElementPath path) {
            }
        });

        reader.addHandler("/tmx/header", new ElementHandler() {
            public void onStart(ElementPath path) {
            }

            public void onEnd(ElementPath path) {
                Element element = path.getCurrent();
                element.detach();

                m_tmx = new Tmx(element);
                m_tmx.setTmxVersion(m_tmxVersion);

                m_defaultSrcLang = ImportUtil.normalizeLocale(m_tmx.getSourceLang());
            }
        });

        // enable pruning to call me back as each Element is complete
        reader.addHandler("/tmx/body/tu", new ElementHandler() {
            public void onStart(ElementPath path) {
                m_count++;
            }

            public void onEnd(ElementPath path) {
                Element element = path.getCurrent();
                element.detach();

                m_result = m_results.hireResult();

                try {
                    // Normalize spelling of locales.
                    normalizeTu(element);
                    // Filter out targets not to be imported.
                    filterTu(element);
                    // Validate we have source and target.
                    validateTu(element);

                    // Create TU objects
                    SegmentTmTu tu = createTu(element);

                    if (CATEGORY.isDebugEnabled()) {
                        CATEGORY.debug(tu.toDebugString(true));
                    }

                    m_result.setResultObject(tu);
                } catch (Throwable ex) {
                    String msg = "Entry " + m_count + ": " + ex.getMessage();

                    m_result.setError(msg);

                    if (CATEGORY.isDebugEnabled()) {
                        CATEGORY.debug(msg, ex);
                    } else {
                        CATEGORY.warn(msg);
                    }
                }

                boolean done = m_results.put(m_result);
                m_result = null;

                // Stop reading the TMX file.
                if (done) {
                    throw new ThreadDeath();
                }
            }
        });

        String url = m_options.getFileName();

        Document document = reader.read(url);
    } catch (ThreadDeath ignore) {
        CATEGORY.info("ReaderThread: interrupted.");
    } catch (Throwable ignore) {
        // Should never happen, and I don't know how to handle
        // this case other than passing the exception in
        // m_results, which I won't do for now.
        CATEGORY.error("unexpected error", ignore);
    } finally {
        if (m_result != null) {
            m_results.fireResult(m_result);
        }

        m_results.producerDone();
        m_results = null;

        CATEGORY.debug("ReaderThread: done.");
    }
}

---

From source file:com.globalsight.everest.tm.util.TmxAnalyzer.java

License:Apache License

public void analyze(String p_url) throws Exception {
    m_tuCount = 0;// w  w  w  . jav a2s. c o  m
    m_tuvCount = 0;
    m_localeCount = 0;
    m_locales = new HashSet();
    m_tmxVersion = "";
    m_tmx = null;

    SAXReader reader = new SAXReader();
    reader.setXMLReaderClassName("org.apache.xerces.parsers.SAXParser");

    reader.setEntityResolver(DtdResolver.getInstance());
    reader.setValidation(true);

    log("Analyzing document: " + p_url);

    reader.addHandler("/tmx", new ElementHandler() {
        public void onStart(ElementPath path) {
            Element element = path.getCurrent();

            m_tmxVersion = element.attributeValue("version");
        }

        public void onEnd(ElementPath path) {
        }
    });

    reader.addHandler("/tmx/header", new ElementHandler() {
        public void onStart(ElementPath path) {
        }

        public void onEnd(ElementPath path) {
            Element element = path.getCurrent();

            element.detach();

            m_tmx = new Tmx(element);
            m_tmx.setTmxVersion(m_tmxVersion);
        }
    });

    // enable element complete notifications to conserve memory
    reader.addHandler("/tmx/body/tu", new ElementHandler() {
        public void onStart(ElementPath path) {
            ++m_tuCount;

            if (m_tuCount % 1000 == 0) {
                log("TU " + m_tuCount);
            }
        }

        public void onEnd(ElementPath path) {
            Element element = path.getCurrent();

            List tuvs = element.selectNodes("//tuv");

            m_tuvCount += tuvs.size();

            for (int i = 0, max = tuvs.size(); i < max; i++) {
                Element tuv = (Element) tuvs.get(i);

                String locale = tuv.attributeValue("lang");
                m_locales.add(locale);
            }

            // prune the current element to reduce memory
            element.detach();

            element = null;
        }
    });

    Document document = reader.read(p_url);

    m_localeCount = m_locales.size();

    log("File: " + p_url);
    log("TMX version: " + m_tmxVersion);
    log("Total TUs: " + m_tuCount);
    log("Total TUVs: " + m_tuvCount);
    log("Total Locales: " + m_localeCount);

    for (Iterator it = m_locales.iterator(); it.hasNext();) {
        String locale = (String) it.next();

        log(locale);
    }

    // all done
}

---

From source file:com.globalsight.everest.tm.util.TmxLevelSplitter.java

License:Apache License

public void split(String p_url) throws Exception {
    final String baseName = getBaseName(p_url);
    final String extension = getExtension(p_url);

    m_entryCount = 0;/*  w  w w . j  ava  2 s.co  m*/

    SAXReader reader = new SAXReader();
    reader.setXMLReaderClassName("org.apache.xerces.parsers.SAXParser");

    reader.setEntityResolver(DtdResolver.getInstance());
    reader.setValidation(true);

    log("Splitting document `" + p_url + "'");

    // enable element complete notifications to conserve memory
    reader.addHandler("/tmx", new ElementHandler() {
        public void onStart(ElementPath path) {
            Element element = path.getCurrent();

            m_version = element.attributeValue("version");
        }

        public void onEnd(ElementPath path) {
        }
    });

    // enable element complete notifications to conserve memory
    reader.addHandler("/tmx/header", new ElementHandler() {
        public void onStart(ElementPath path) {
        }

        public void onEnd(ElementPath path) {
            Element element = path.getCurrent();

            m_header = element;

            try {
                startFiles(baseName, extension);
            } catch (Exception ex) {
                log(ex.toString());
                System.exit(1);
            }

            // prune the current element to reduce memory
            element.detach();

            element = null;
        }
    });

    // enable element complete notifications to conserve memory
    reader.addHandler("/tmx/body/tu", new ElementHandler() {
        public void onStart(ElementPath path) {
            ++m_entryCount;
        }

        public void onEnd(ElementPath path) {
            Element element = path.getCurrent();

            if (containsTags(element)) {
                writeTagsEntry(element.asXML());

                m_tagsCount++;
            } else {
                writeTextEntry(element.asXML());

                m_textCount++;
            }

            // prune the current element to reduce memory
            element.detach();

            element = null;
        }
    });

    Document document = reader.read(p_url);

    closeFiles();

    log("Processed " + m_entryCount + " TUs, " + m_textCount + " level 1 (text), " + m_tagsCount
            + " level 2 (tags)");

    // all done
}

---

From source file:com.globalsight.everest.tm.util.TmxSplitter.java

License:Apache License

public void split(String p_url, String p_numEntries) throws Exception {
    final int maxEntries = Integer.parseInt(p_numEntries);
    final String baseName = getBaseName(p_url);
    final String extension = getExtension(p_url);

    m_entryCount = 0;/*from  w w  w  .  j  a va 2s.co  m*/

    SAXReader reader = new SAXReader();
    reader.setXMLReaderClassName("org.apache.xerces.parsers.SAXParser");

    reader.setEntityResolver(DtdResolver.getInstance());
    reader.setValidation(true);

    log("Splitting document `" + p_url + "'");

    // enable element complete notifications to conserve memory
    reader.addHandler("/tmx", new ElementHandler() {
        public void onStart(ElementPath path) {
            Element element = path.getCurrent();

            m_version = element.attributeValue("version");
        }

        public void onEnd(ElementPath path) {
        }
    });

    // enable element complete notifications to conserve memory
    reader.addHandler("/tmx/header", new ElementHandler() {
        public void onStart(ElementPath path) {
        }

        public void onEnd(ElementPath path) {
            Element element = path.getCurrent();

            m_header = element;

            try {
                startFile(baseName, extension);
            } catch (Exception ex) {
                log(ex.toString());
                System.exit(1);
            }

            // prune the current element to reduce memory
            element.detach();

            element = null;
        }
    });

    // enable element complete notifications to conserve memory
    reader.addHandler("/tmx/body/tu", new ElementHandler() {
        public void onStart(ElementPath path) {
            ++m_entryCount;

            if (m_entryCount % maxEntries == 0) {
                try {
                    closeFile();
                    startFile(baseName, extension);
                } catch (Exception ex) {
                    log(ex.toString());
                    System.exit(1);
                }
            }
        }

        public void onEnd(ElementPath path) {
            Element element = path.getCurrent();

            writeEntry(element.asXML());

            // prune the current element to reduce memory
            element.detach();

            element = null;
        }
    });

    Document document = reader.read(p_url);

    closeFile();

    // all done
}

---

From source file:com.globalsight.everest.tm.util.trados.TradosFmSgmlTmxToGxml.java

License:Apache License

/**
 * Main method to call, returns the new filename of the result.
 */// w w  w. ja va 2  s.  c  o  m
public String convertToGxml(String p_url) throws Exception {
    final String baseName = getBaseName(p_url);
    final String extension = getExtension(p_url);

    info("Converting TMX file to GXML: `" + p_url + "'");
    startOutputFile(baseName);

    m_entryCount = 0;

    // Reading from a file, need to use Xerces.
    SAXReader reader = new SAXReader();
    reader.setXMLReaderClassName("org.apache.xerces.parsers.SAXParser");
    reader.setEntityResolver(DtdResolver.getInstance());
    reader.setValidation(true);

    // enable element complete notifications to conserve memory
    reader.addHandler("/tmx", new ElementHandler() {
        final public void onStart(ElementPath path) {
            Element element = path.getCurrent();

            m_version = element.attributeValue("version");
        }

        final public void onEnd(ElementPath path) {
        }
    });

    // enable element complete notifications to conserve memory
    reader.addHandler("/tmx/header", new ElementHandler() {
        final public void onStart(ElementPath path) {
        }

        final public void onEnd(ElementPath path) {
            Element element = path.getCurrent();

            setOldHeader(element);
            createNewHeader();

            // prune the current element to reduce memory
            element.detach();

            element = null;
        }
    });

    // enable element complete notifications to conserve memory
    reader.addHandler("/tmx/body/tu", new ElementHandler() {
        final public void onStart(ElementPath path) {
            ++m_entryCount;
            m_tuError = false;
        }

        final public void onEnd(ElementPath path) {
            Element element = path.getCurrent();

            if (m_tuError) {
                m_errorCount++;
            } else {
                writeEntry(element.asXML());
            }

            // prune the current element to reduce memory
            element.detach();

            element = null;

            if (m_entryCount % 1000 == 0) {
                debug("Entry " + m_entryCount);
            }
        }
    });

    // enable element complete notifications to conserve memory
    reader.addHandler("/tmx/body/tu/tuv/seg", new ElementHandler() {
        final public void onStart(ElementPath path) {
        }

        final public void onEnd(ElementPath path) {
            Element element = path.getCurrent();

            try {
                String gxml = handleTuv(element);
                Document doc = parse("<root>" + gxml + "</root>");

                // Remove old content of seg
                List content = element.content();
                for (int i = content.size() - 1; i >= 0; --i) {
                    ((Node) content.get(i)).detach();
                }

                // Add new GXML content (backwards)
                content = doc.getRootElement().content();
                Collections.reverse(content);
                for (int i = content.size() - 1; i >= 0; --i) {
                    Node node = (Node) content.get(i);
                    element.add(node.detach());
                }
            } catch (Throwable ex) {
                m_tuError = true;
            }
        }
    });

    Document document = reader.read(p_url);

    closeOutputFile();

    info("Processed " + m_entryCount + " TUs " + "into file `" + m_filename + "', " + m_errorCount
            + " errors.");

    return m_filename;
}

---

From source file:com.globalsight.everest.tm.util.trados.TradosFmTmxToGxml.java

License:Apache License

/**
 * Main method to call, returns the new filename of the result.
 *//*from   w w w . jav a  2  s.  c  om*/
public String convertToGxml(String p_url) throws Exception {
    final String baseName = getBaseName(p_url);
    final String extension = getExtension(p_url);

    info("Converting TMX file to GXML: `" + p_url + "'");
    startOutputFile(baseName);

    m_entryCount = 0;

    // Reading from a file, need to use Xerces.
    SAXReader reader = new SAXReader();
    reader.setXMLReaderClassName("org.apache.xerces.parsers.SAXParser");
    reader.setEntityResolver(DtdResolver.getInstance());
    reader.setValidation(true);

    // enable element complete notifications to conserve memory
    reader.addHandler("/tmx", new ElementHandler() {
        public void onStart(ElementPath path) {
            Element element = path.getCurrent();

            m_version = element.attributeValue("version");
        }

        public void onEnd(ElementPath path) {
        }
    });

    // enable element complete notifications to conserve memory
    reader.addHandler("/tmx/header", new ElementHandler() {
        public void onStart(ElementPath path) {
        }

        public void onEnd(ElementPath path) {
            Element element = path.getCurrent();

            setOldHeader(element);
            createNewHeader();

            // prune the current element to reduce memory
            element.detach();

            element = null;
        }
    });

    // enable element complete notifications to conserve memory
    reader.addHandler("/tmx/body/tu", new ElementHandler() {
        public void onStart(ElementPath path) {
            ++m_entryCount;
            m_tuError = false;
        }

        public void onEnd(ElementPath path) {
            Element element = path.getCurrent();

            if (m_tuError) {
                m_errorCount++;
            } else {
                writeEntry(element.asXML());
            }

            // prune the current element to reduce memory
            element.detach();

            element = null;

            if (m_entryCount % 1000 == 0) {
                debug("Entry " + m_entryCount);
            }
        }
    });

    // enable element complete notifications to conserve memory
    reader.addHandler("/tmx/body/tu/tuv/seg", new ElementHandler() {
        public void onStart(ElementPath path) {
        }

        public void onEnd(ElementPath path) {
            Element element = path.getCurrent();

            try {
                String gxml = handleTuv(element);
                Document doc = parse("<root>" + gxml + "</root>");

                // Remove old content of seg
                List content = element.content();
                for (int i = content.size() - 1; i >= 0; --i) {
                    ((Node) content.get(i)).detach();
                }

                // Add new GXML content (backwards)
                content = doc.getRootElement().content();
                Collections.reverse(content);
                for (int i = content.size() - 1; i >= 0; --i) {
                    Node node = (Node) content.get(i);
                    element.add(node.detach());
                }
            } catch (Throwable ex) {
                m_tuError = true;
            }
        }
    });

    Document document = reader.read(p_url);

    closeOutputFile();

    info("Processed " + m_entryCount + " TUs " + "into file `" + m_filename + "', " + m_errorCount
            + " errors.");

    return m_filename;
}

---

From source file:com.globalsight.everest.tm.util.trados.TradosHtmlTmxToGxml.java

License:Apache License

/**
 * Main method to call, returns the new filename of the result.
 *//*from   ww  w .j a va  2s.com*/
public String convertToGxml(String p_url) throws Exception {
    final String baseName = getBaseName(p_url);
    final String extension = getExtension(p_url);

    info("Converting TMX file to GXML: `" + p_url + "'");

    startOutputFile(baseName);

    m_entryCount = 0;

    // Reading from a file, need to use Xerces.
    SAXReader reader = new SAXReader();
    reader.setXMLReaderClassName("org.apache.xerces.parsers.SAXParser");
    reader.setEntityResolver(DtdResolver.getInstance());
    reader.setValidation(true);

    // enable element complete notifications to conserve memory
    reader.addHandler("/tmx", new ElementHandler() {
        public void onStart(ElementPath path) {
            Element element = path.getCurrent();

            m_version = element.attributeValue("version");
        }

        public void onEnd(ElementPath path) {
        }
    });

    // enable element complete notifications to conserve memory
    reader.addHandler("/tmx/header", new ElementHandler() {
        public void onStart(ElementPath path) {
        }

        public void onEnd(ElementPath path) {
            Element element = path.getCurrent();
            setOldHeader(element);
            createNewHeader();

            // prune the current element to reduce memory
            element.detach();

            element = null;
        }
    });

    // enable element complete notifications to conserve memory
    reader.addHandler("/tmx/body/tu", new ElementHandler() {
        public void onStart(ElementPath path) {
            ++m_entryCount;
            m_tuError = false;
        }

        public void onEnd(ElementPath path) {
            Element element = path.getCurrent();

            if (m_tuError) {
                m_errorCount++;
            } else {
                writeEntry(element.asXML());
            }

            // prune the current element to reduce memory
            element.detach();

            element = null;

            if (m_entryCount % 1000 == 0) {
                debug("Entry " + m_entryCount);
            }
        }
    });

    // enable element complete notifications to conserve memory
    reader.addHandler("/tmx/body/tu/tuv/seg", new ElementHandler() {
        public void onStart(ElementPath path) {
        }

        public void onEnd(ElementPath path) {
            Element element = path.getCurrent();

            try {
                element = removeUtElements(element);

                String gxml = handleTuv(element.getText());
                Document doc = parse("<root>" + gxml + "</root>");

                // Remove old content of seg
                List content = element.content();
                for (int i = content.size() - 1; i >= 0; --i) {
                    ((Node) content.get(i)).detach();
                }

                // Add new GXML content (backwards)
                content = doc.getRootElement().content();
                Collections.reverse(content);
                for (int i = content.size() - 1; i >= 0; --i) {
                    Node node = (Node) content.get(i);
                    element.add(node.detach());
                }
            } catch (Throwable ex) {
                m_tuError = true;
            }
        }
    });

    Document document = reader.read(p_url);

    closeOutputFile();

    info("Processed " + m_entryCount + " TUs into file `" + m_filename + "', " + m_errorCount + " errors.");

    return m_filename;
}

---

From source file:com.globalsight.everest.tm.util.trados.TradosTmxToRtf.java

License:Apache License

/**
 * Main method to call, returns the new filename of the result.
 *///from  w  ww  .ja v  a 2s  . c om
public String convertToRtf(String p_url) throws Exception {
    final String baseName = getBaseName(p_url);
    final String extension = getExtension(p_url);

    info("Converting TMX file to RTF: `" + p_url + "'");

    startOutputFile(baseName);

    m_entryCount = 0;

    // Reading from a file, need to use Xerces.
    SAXReader reader = new SAXReader();
    reader.setXMLReaderClassName("org.apache.xerces.parsers.SAXParser");
    reader.setEntityResolver(DtdResolver.getInstance());
    reader.setValidation(true);

    // enable element complete notifications to conserve memory
    reader.addHandler("/tmx", new ElementHandler() {
        public void onStart(ElementPath path) {
            Element element = path.getCurrent();

            m_version = element.attributeValue("version");
        }

        public void onEnd(ElementPath path) {
        }
    });

    // enable element complete notifications to conserve memory
    reader.addHandler("/tmx/header", new ElementHandler() {
        public void onStart(ElementPath path) {
        }

        public void onEnd(ElementPath path) {
            Element element = path.getCurrent();
            setOldHeader(element);

            Element prop = (Element) element.selectSingleNode("/prop[@type='RTFFontTable']");

            if (prop != null)
                writeEntry(prop.getText());

            prop = (Element) element.selectSingleNode("/prop[@type='RTFStyleSheet']");

            if (prop != null)
                writeEntry(prop.getText());

            writeOtherRtfHeader();

            writeDummyParagraph();

            // prune the current element to reduce memory
            element.detach();

            element = null;
        }
    });

    // enable element complete notifications to conserve memory
    reader.addHandler("/tmx/body/tu", new ElementHandler() {
        public void onStart(ElementPath path) {
            ++m_entryCount;
        }

        public void onEnd(ElementPath path) {
            Element element = path.getCurrent();

            element = removeUtElements(element);

            writeEntry(replaceUnicodeChars(removeRtfParagraphs(element.asXML())));
            writeEntry("\\par");

            // prune the current element to reduce memory
            element.detach();

            element = null;

            if (m_entryCount % 1000 == 0) {
                debug("Entry " + m_entryCount);
            }
        }
    });

    Document document = reader.read(p_url);

    closeOutputFile();

    info("Processed " + m_entryCount + " TUs into file `" + m_filename + "'");

    return m_filename;
}

---

From source file:com.globalsight.everest.tm.util.ttx.TtxClean.java

License:Apache License

/**
 * Main method to call, returns the new filename of the result.
 *//*from   w w w  .  j ava2 s  .  c o  m*/
public String cleanTtx(String p_url, boolean p_cleanTarget, String p_encoding) throws Exception {
    m_cleanTarget = p_cleanTarget;

    // File is called <file>.<ext>.<ttx>
    final String origName = getBaseName(p_url);
    final String baseName = getBaseName(origName);
    final String extension = getExtension(origName);

    info("Cleaning TTX file to " + (m_cleanTarget ? "target" : "source") + ": `" + p_url + "'");

    m_entryCount = 0;

    // Reading from a file, need to use Xerces.
    SAXReader reader = new SAXReader();
    reader.setXMLReaderClassName("org.apache.xerces.parsers.SAXParser");
    //reader.setEntityResolver(DtdResolver.getInstance());
    //reader.setValidation(true);

    // Fetch the version info early.
    reader.addHandler("/TRADOStag", new ElementHandler() {
        public void onStart(ElementPath path) {
            Element element = path.getCurrent();

            m_version = element.attributeValue(Ttx.VERSION);
        }

        public void onEnd(ElementPath path) {
        }
    });

    // Fetch the header info early.
    reader.addHandler("/TRADOStag/FrontMatter", new ElementHandler() {
        public void onStart(ElementPath path) {
        }

        public void onEnd(ElementPath path) {
            Element element = path.getCurrent();

            setOldHeader(element);
        }
    });

    // Read in the entire file (it's not too big normally).
    Document document = reader.read(p_url);

    Element body = (Element) document.getRootElement().selectSingleNode("//Body/Raw");

    // Remove <ut>, <df> and pull out one TUV.
    processBody(body);

    String content = getInnerText(body);
    String encoding;

    if (m_cleanTarget) {
        if (p_encoding != null) {
            encoding = p_encoding;
        } else {
            encoding = "UTF-8";
        }
    } else {
        // reuse original encoding
        encoding = m_header.getOriginalEncoding();
    }

    String locale;

    if (m_cleanTarget) {
        locale = m_header.getTargetLanguage();
    } else {
        locale = m_header.getSourceLanguage();
    }

    startOutputFile(baseName, locale, extension, encoding);
    writeEntry(content);
    closeOutputFile();

    info("Result written to file `" + m_filename + "'.");

    return m_filename;
}

---

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