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| package org.apache.xindice.xml; |
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| import org.apache.commons.logging.Log; |
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| import org.apache.commons.logging.LogFactory; |
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| import org.apache.xindice.xml.dom.DOMParser; |
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| import org.w3c.dom.Element; |
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| public final class SymbolTableSymbols extends SymbolTable { |
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| private static final Log log = LogFactory.getLog(SymbolTableSymbols.class); |
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| private static String SYMBOLS_DEFINITION |
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| = "<symbols>" |
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| + " <symbol name='" + SYMBOLS + "' id='0'/>" |
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| + " <symbol name='" + SYMBOL + "' id='1'/>" |
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| + " <symbol name='" + NAME + "' id='2'/>" |
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| + " <symbol name='" + ID + "' id='3'/>" |
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| + " <symbol name='" + NSURI + "' id='4'/>" |
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| + "</symbols>"; |
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| private static SymbolTableSymbols SYMBOLS_INSTANCE; |
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| private SymbolTableSymbols() {
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| try {
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| Element symbols = DOMParser.toDocument(SYMBOLS_DEFINITION).getDocumentElement();
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| streamFromXML(symbols);
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| } catch (Exception e) { |
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| log.fatal("Failed to create SymbolTableSymbols", e);
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| } |
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| } |
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| public static String getDefinition() {
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| return SYMBOLS_DEFINITION;
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| } |
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| public static SymbolTableSymbols getInstance() {
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| if (SYMBOLS_INSTANCE == null) {
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| SYMBOLS_INSTANCE = new SymbolTableSymbols();
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| } |
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| return SYMBOLS_INSTANCE;
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| } |
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| } |