Examples with VTDNav com.ximpleware.VTDNav used on opensource projects

Example 81 with VTDNav

use of com.ximpleware.VTDNav in project translationstudio8 by heartsome.

the class XLFHandler method getPropValue.

/**
	 * 得到TU下指定节点的指定属性值
	 * @param rowIdList
	 *            用来生成Xpath的rowId集合
	 * @param subXPath
	 *            定位到tu下的子节点属性的xpath，例如："/target/@state"
	 * @return 由rowId与得到的属性值的映射map。<br/>
	 *         key: rowId; value: 属性值;
	 */
private Map<String, String> getPropValue(List<String> rowIdList, String subXPath) {
    if (rowIdList == null) {
        return null;
    }
    if (subXPath.lastIndexOf('/') > subXPath.lastIndexOf('@')) {
        // 此subXPath要获取的并不是属性
        LOGGER.error(Messages.getString("file.XLFHandler.logger9"));
        return null;
    }
    Map<String, String> propValueMap = new HashMap<String, String>();
    AutoPilot ap = new AutoPilot();
    try {
        ap.declareXPathNameSpace("xml", VTDUtils.XML_NAMESPACE_URL);
        ap.declareXPathNameSpace(hsNSPrefix, hsR7NSUrl);
        int index = -1;
        for (String rowId : rowIdList) {
            VTDNav vn = getVTDNavByRowId(rowId);
            vn.push();
            ap.bind(vn);
            // 根据RowId得到定位到该翻译单元的XPath
            String tuXPath = RowIdUtil.parseRowIdToXPath(rowId);
            // 可以定位TU下的任何子节点的属性
            String propXpath = tuXPath + subXPath;
            ap.selectXPath(propXpath);
            if ((index = ap.evalXPath()) != -1) {
                propValueMap.put(rowId, vn.toNormalizedString(index + 1));
            } else {
                propValueMap.put(rowId, null);
            }
            vn.pop();
        }
    } catch (XPathParseException e) {
        LOGGER.error("", e);
        e.printStackTrace();
    } catch (XPathEvalException e) {
        LOGGER.error("", e);
        e.printStackTrace();
    } catch (NavException e) {
        LOGGER.error("", e);
        e.printStackTrace();
    }
    return propValueMap;
}

Example 82 with VTDNav

use of com.ximpleware.VTDNav in project translationstudio8 by heartsome.

the class XLFHandler method getNodeAttribute.

/**
	 * 获取某属性名的属性值
	 * @param xlfPath
	 * @param nodeXpath
	 * @param attrName
	 * @return robert 2011-11-02
	 */
public String getNodeAttribute(String xlfPath, String nodeXpath, String attrName) {
    String attribute = "";
    VTDNav vn = vnMap.get(xlfPath);
    Assert.isNotNull(vn, Messages.getString("file.XLFHandler.msg4") + xlfPath);
    try {
        AutoPilot ap = new AutoPilot(vn);
        VTDUtils vu = new VTDUtils(vn);
        ap.selectXPath(nodeXpath);
        while (ap.evalXPath() != -1) {
            attribute = vu.getCurrentElementAttribut(attrName, "");
        }
    } catch (Exception e) {
        LOGGER.error("", e);
        e.printStackTrace();
    }
    return attribute;
}

Example 83 with VTDNav

use of com.ximpleware.VTDNav in project translationstudio8 by heartsome.

the class XLFHandler method getTgtPropValue.

/**
	 * 得到Target节点属性的值
	 * @param rowId
	 *            行的唯一标识
	 * @return ;
	 */
public String getTgtPropValue(String rowId, String propName) {
    VTDNav vn = getVTDNavByRowId(rowId);
    String tuXPath = RowIdUtil.parseRowIdToXPath(rowId);
    try {
        VTDUtils vu = new VTDUtils(vn);
        return vu.getValue(tuXPath + "/target/@" + propName);
    } catch (NavException e) {
        LOGGER.error("", e);
        e.printStackTrace();
    }
    return null;
}

Example 84 with VTDNav

use of com.ximpleware.VTDNav in project translationstudio8 by heartsome.

the class XLFHandler method getNodeAttributes.

/**
	 * 获取指定xpath节点的所有属性,如果没有属性,则返回null
	 * @param xlfPath
	 * @param nodeXpath
	 * @return ;
	 */
public Hashtable<String, String> getNodeAttributes(String xlfPath, String nodeXpath) {
    Hashtable<String, String> attributes = new Hashtable<String, String>();
    VTDNav vn = vnMap.get(xlfPath);
    Assert.isNotNull(vn, Messages.getString("file.XLFHandler.msg4") + xlfPath);
    try {
        AutoPilot ap = new AutoPilot(vn);
        VTDUtils vu = new VTDUtils(vn);
        ap.selectXPath(nodeXpath);
        while (ap.evalXPath() != -1) {
            attributes = vu.getCurrentElementAttributs();
        }
    } catch (Exception e) {
        LOGGER.error("", e);
        e.printStackTrace();
    }
    return attributes;
}

Example 85 with VTDNav

use of com.ximpleware.VTDNav in project translationstudio8 by heartsome.

the class XLFHandler method addDataToXlf.

/**
	 * 将数据添加到切割后新生成的文件中，并且是添加到指定节点的尾部
	 * @param newXlfPath
	 * @param data
	 *            要添加的内容
	 * @param toXpath
	 *            要添加的位置 robert 2011-10-21
	 */
public void addDataToXlf(String newXlfPath, String data, String toXpath) {
    VTDNav vn = vnMap.get(newXlfPath);
    Assert.isNotNull(vn, Messages.getString("file.XLFHandler.msg4") + newXlfPath);
    try {
        AutoPilot ap = new AutoPilot(vn);
        ap.selectXPath(toXpath);
        if (ap.evalXPath() != -1) {
            XMLModifier xm = new XMLModifier(vn);
            xm.insertBeforeTail((data + "\n").getBytes("UTF8"));
            // VTDUtils vUtils = new VTDUtils(vn);
            // 更新新生成的xliff文件，并重新加载并更新VTDVNav
            // vnMap.put(newXlfPath, vUtils.updateVTDNav(xm, newXlfPath));
            saveAndReparse(xm, newXlfPath);
        }
    } catch (Exception e) {
        LOGGER.error("", e);
        e.printStackTrace();
    }
}