tracefw/tracecompiler/src/com.nokia.tracecompiler/src/com/nokia/tracecompiler/engine/propertyfile/ValueElementParser.java
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/tracefw/tracecompiler/src/com.nokia.tracecompiler/src/com/nokia/tracecompiler/engine/propertyfile/ValueElementParser.java Mon Aug 23 15:29:36 2010 +0300
@@ -0,0 +1,89 @@
+/*
+* Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+*
+* Value element parser
+*
+*/
+package com.nokia.tracecompiler.engine.propertyfile;
+
+import org.w3c.dom.Element;
+
+import com.nokia.tracecompiler.engine.TraceCompilerEngineErrorCodes.StringErrorParameters;
+import com.nokia.tracecompiler.engine.TraceCompilerEngineErrorCodes.TraceCompilerErrorCode;
+import com.nokia.tracecompiler.model.TraceCompilerException;
+import com.nokia.tracecompiler.model.TraceConstantTable;
+import com.nokia.tracecompiler.model.TraceModelExtension;
+
+/**
+ * Value element parser
+ *
+ */
+final class ValueElementParser implements PropertyFileElementParser {
+
+ /*
+ * (non-Javadoc)
+ *
+ * @see com.nokia.tracecompiler.engine.propertyfile.PropertyFileElementParser#
+ * parse(java.lang.Object, org.w3c.dom.Element)
+ */
+ public void parse(Object owner, Element element)
+ throws TraceCompilerException {
+ // Value element must be parsed within context of TraceConstantTable
+ // Struct has not yet been implemented
+ if (owner instanceof TraceConstantTable) {
+ parseConstantTableEntry((TraceConstantTable) owner, element);
+ } else {
+ StringErrorParameters parameter = new StringErrorParameters();
+ parameter.string = PropertyFileConstants.VALUE_ELEMENT;
+ throw new TraceCompilerException(
+ TraceCompilerErrorCode.PROPERTY_FILE_ELEMENT_MISPLACED,
+ parameter, null);
+ }
+ }
+
+ /**
+ * Parses a constant table entry
+ *
+ * @param table
+ * the constant table
+ * @param element
+ * the table entry
+ * @throws TraceCompilerException
+ * if entry is not valid
+ */
+ private void parseConstantTableEntry(TraceConstantTable table,
+ Element element) throws TraceCompilerException {
+ String idstr = element.getAttribute(PropertyFileConstants.ID_ATTRIBUTE);
+ if (idstr != null) {
+ try {
+ int id = Integer.parseInt(idstr);
+ String value = element.getTextContent();
+ table.getModel().getVerifier().checkConstantProperties(table,
+ null, id, value);
+ // Document element reference is stored to the model
+ TraceModelExtension[] exts = new TraceModelExtension[] { new DocumentElementWrapper(
+ element) };
+ table.getModel().getFactory().createConstantTableEntry(table,
+ id, value, exts);
+ } catch (NumberFormatException e) {
+ StringErrorParameters parameter = new StringErrorParameters();
+ parameter.string = PropertyFileConstants.ID_ATTRIBUTE;
+ throw new TraceCompilerException(
+ TraceCompilerErrorCode.PROPERTY_FILE_ATTRIBUTE_INVALID,
+ parameter, null);
+ }
+ }
+ }
+}
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