Java XMLString.toString方法代码示例

import com.sun.org.apache.xerces.internal.xni.XMLString; //导入方法依赖的package包/类
/**
 * An attribute declaration.
 *
 * @param elementName   The name of the element that this attribute
 *                      is associated with.
 * @param attributeName The name of the attribute.
 * @param type          The attribute type. This value will be one of
 *                      the following: "CDATA", "ENTITY", "ENTITIES",
 *                      "ENUMERATION", "ID", "IDREF", "IDREFS",
 *                      "NMTOKEN", "NMTOKENS", or "NOTATION".
 * @param enumeration   If the type has the value "ENUMERATION" or
 *                      "NOTATION", this array holds the allowed attribute
 *                      values; otherwise, this array is null.
 * @param defaultType   The attribute default type. This value will be
 *                      one of the following: "#FIXED", "#IMPLIED",
 *                      "#REQUIRED", or null.
 * @param defaultValue  The attribute default value, or null if no
 *                      default value is specified.
 *
 * @param nonNormalizedDefaultValue  The attribute default value with no normalization
 *                      performed, or null if no default value is specified.
 * @param augs Additional information that may include infoset
 *                      augmentations.
 *
 * @throws XNIException Thrown by handler to signal an error.
 */
public void attributeDecl(String elementName, String attributeName,
                          String type, String[] enumeration,
                          String defaultType, XMLString defaultValue,
                          XMLString nonNormalizedDefaultValue, Augmentations augs) throws XNIException {

    try {
        // SAX2 extension
        if (fDeclHandler != null) {
            // used as a key to detect duplicate attribute definitions.
            String elemAttr = new StringBuffer(elementName).append("<").append(attributeName).toString();
            if(fDeclaredAttrs.get(elemAttr) != null) {
                // we aren't permitted to return duplicate attribute definitions
                return;
            }
            fDeclaredAttrs.put(elemAttr, Boolean.TRUE);
            if (type.equals("NOTATION") ||
                type.equals("ENUMERATION")) {

                StringBuffer str = new StringBuffer();
                if (type.equals("NOTATION")) {
                  str.append(type);
                  str.append(" (");
                }
                else {
                  str.append("(");
                }
                for (int i = 0; i < enumeration.length; i++) {
                    str.append(enumeration[i]);
                    if (i < enumeration.length - 1) {
                        str.append('|');
                    }
                }
                str.append(')');
                type = str.toString();
            }
            String value = (defaultValue==null) ? null : defaultValue.toString();
            fDeclHandler.attributeDecl(elementName, attributeName,
                                       type, defaultType, value);
        }
    }
    catch (SAXException e) {
        throw new XNIException(e);
    }

}
 

import com.sun.org.apache.xerces.internal.xni.XMLString; //导入方法依赖的package包/类
/**
 * Scans External ID and return the public and system IDs.
 *
 * @param identifiers An array of size 2 to return the system id,
 *                    and public id (in that order).
 * @param optionalSystemId Specifies whether the system id is optional.
 *
 * <strong>Note:</strong> This method uses fString and fStringBuffer,
 * anything in them at the time of calling is lost.
 */
protected void scanExternalID(String[] identifiers,
        boolean optionalSystemId)
        throws IOException, XNIException {

    String systemId = null;
    String publicId = null;
    if (fEntityScanner.skipString("PUBLIC")) {
        if (!fEntityScanner.skipSpaces()) {
            reportFatalError("SpaceRequiredAfterPUBLIC", null);
        }
        scanPubidLiteral(fString);
        publicId = fString.toString();

        if (!fEntityScanner.skipSpaces() && !optionalSystemId) {
            reportFatalError("SpaceRequiredBetweenPublicAndSystem", null);
        }
    }

    if (publicId != null || fEntityScanner.skipString("SYSTEM")) {
        if (publicId == null && !fEntityScanner.skipSpaces()) {
            reportFatalError("SpaceRequiredAfterSYSTEM", null);
        }
        int quote = fEntityScanner.peekChar();
        if (quote != '\'' && quote != '"') {
            if (publicId != null && optionalSystemId) {
                // looks like we don't have any system id
                // simply return the public id
                identifiers[0] = null;
                identifiers[1] = publicId;
                return;
            }
            reportFatalError("QuoteRequiredInSystemID", null);
        }
        fEntityScanner.scanChar();
        XMLString ident = fString;
        if (fEntityScanner.scanLiteral(quote, ident) != quote) {
            fStringBuffer.clear();
            do {
                fStringBuffer.append(ident);
                int c = fEntityScanner.peekChar();
                if (XMLChar.isMarkup(c) || c == ']') {
                    fStringBuffer.append((char)fEntityScanner.scanChar());
                } else if (c != -1 && isInvalidLiteral(c)) {
                    reportFatalError("InvalidCharInSystemID",
                        new Object[] {Integer.toString(c, 16)});
                }
            } while (fEntityScanner.scanLiteral(quote, ident) != quote);
            fStringBuffer.append(ident);
            ident = fStringBuffer;
        }
        systemId = ident.toString();
        if (!fEntityScanner.skipChar(quote)) {
            reportFatalError("SystemIDUnterminated", null);
        }
    }

    // store result in array
    identifiers[0] = systemId;
    identifiers[1] = publicId;
}
 

import com.sun.org.apache.xerces.internal.xni.XMLString; //导入方法依赖的package包/类
/**
 * Scans External ID and return the public and system IDs.
 *
 * @param identifiers An array of size 2 to return the system id,
 *                    and public id (in that order).
 * @param optionalSystemId Specifies whether the system id is optional.
 *
 * <strong>Note:</strong> This method uses fString and fStringBuffer,
 * anything in them at the time of calling is lost.
 */
protected void scanExternalID(String[] identifiers,
        boolean optionalSystemId)
        throws IOException, XNIException {

    String systemId = null;
    String publicId = null;
    if (fEntityScanner.skipString("PUBLIC")) {
        if (!fEntityScanner.skipSpaces()) {
            reportFatalError("SpaceRequiredAfterPUBLIC", null);
        }
        scanPubidLiteral(fString);
        publicId = fString.toString();

        if (!fEntityScanner.skipSpaces() && !optionalSystemId) {
            reportFatalError("SpaceRequiredBetweenPublicAndSystem", null);
        }
    }

    if (publicId != null || fEntityScanner.skipString("SYSTEM")) {
        if (publicId == null && !fEntityScanner.skipSpaces()) {
            reportFatalError("SpaceRequiredAfterSYSTEM", null);
        }
        int quote = fEntityScanner.peekChar();
        if (quote != '\'' && quote != '"') {
            if (publicId != null && optionalSystemId) {
                // looks like we don't have any system id
                // simply return the public id
                identifiers[0] = null;
                identifiers[1] = publicId;
                return;
            }
            reportFatalError("QuoteRequiredInSystemID", null);
        }
        fEntityScanner.scanChar(null);
        XMLString ident = fString;
        if (fEntityScanner.scanLiteral(quote, ident, false) != quote) {
            fStringBuffer.clear();
            do {
                fStringBuffer.append(ident);
                int c = fEntityScanner.peekChar();
                if (XMLChar.isMarkup(c) || c == ']') {
                    fStringBuffer.append((char)fEntityScanner.scanChar(null));
                } else if (c != -1 && isInvalidLiteral(c)) {
                    reportFatalError("InvalidCharInSystemID",
                        new Object[] {Integer.toString(c, 16)});
                }
            } while (fEntityScanner.scanLiteral(quote, ident, false) != quote);
            fStringBuffer.append(ident);
            ident = fStringBuffer;
        }
        systemId = ident.toString();
        if (!fEntityScanner.skipChar(quote, null)) {
            reportFatalError("SystemIDUnterminated", null);
        }
    }

    // store result in array
    identifiers[0] = systemId;
    identifiers[1] = publicId;
}