-/*******************************************************************************\r
- * Copyright (c) 2010 Ericsson\r
- * \r
- * All rights reserved. This program and the accompanying materials are\r
- * made available under the terms of the Eclipse Public License v1.0 which\r
- * accompanies this distribution, and is available at\r
- * http://www.eclipse.org/legal/epl-v10.html\r
- * \r
- * Contributors:\r
- * Yuriy Vashchuk (yvashchuk@gmail.com) - Initial API and implementation\r
- * based on http://smeric.developpez.com/java/cours/xml/sax/\r
- * Patrick Tasse - Refactoring\r
- *******************************************************************************/\r
-\r
-package org.eclipse.linuxtools.tmf.core.filter.xml;\r
-\r
-import java.util.Stack;\r
-\r
-import org.eclipse.linuxtools.tmf.core.filter.model.ITmfFilterTreeNode;\r
-import org.eclipse.linuxtools.tmf.core.filter.model.TmfFilterAndNode;\r
-import org.eclipse.linuxtools.tmf.core.filter.model.TmfFilterCompareNode;\r
-import org.eclipse.linuxtools.tmf.core.filter.model.TmfFilterContainsNode;\r
-import org.eclipse.linuxtools.tmf.core.filter.model.TmfFilterEqualsNode;\r
-import org.eclipse.linuxtools.tmf.core.filter.model.TmfFilterEventTypeNode;\r
-import org.eclipse.linuxtools.tmf.core.filter.model.TmfFilterMatchesNode;\r
-import org.eclipse.linuxtools.tmf.core.filter.model.TmfFilterNode;\r
-import org.eclipse.linuxtools.tmf.core.filter.model.TmfFilterOrNode;\r
-import org.eclipse.linuxtools.tmf.core.filter.model.TmfFilterRootNode;\r
-import org.eclipse.linuxtools.tmf.core.filter.model.TmfFilterTreeNode;\r
-import org.eclipse.linuxtools.tmf.core.filter.model.TmfFilterCompareNode.Type;\r
-import org.xml.sax.Attributes;\r
-import org.xml.sax.SAXException;\r
-import org.xml.sax.helpers.DefaultHandler;\r
-\r
-/**\r
- * The SAX Content Handler\r
- * \r
- * @version 1.0\r
- * @author Yuriy Vashchuk\r
- * @author Patrick Tasse\r
- */\r
-public class TmfFilterContentHandler extends DefaultHandler {\r
- \r
- private ITmfFilterTreeNode fRoot = null;\r
- private Stack<ITmfFilterTreeNode> fFilterTreeStack = null;\r
-\r
- /**\r
- * The default constructor\r
- */ \r
- public TmfFilterContentHandler() {\r
- super();\r
- fFilterTreeStack = new Stack<ITmfFilterTreeNode>();\r
- }\r
-\r
- /**\r
- * Getter of tree\r
- * \r
- * @return The builded tree\r
- */ \r
- public ITmfFilterTreeNode getTree() {\r
- return fRoot;\r
- }\r
- \r
- /*\r
- * (non-Javadoc)\r
- * @see org.xml.sax.ContentHandler#startElement(java.lang.String, java.lang.String, java.lang.String, org.xml.sax.Attributes)\r
- */\r
- @Override\r
- public void startElement(String uri, String localName, String qName, Attributes atts) throws SAXException {\r
- ITmfFilterTreeNode node = null;\r
- \r
- if (localName.equalsIgnoreCase(TmfFilterRootNode.NODE_NAME)) {\r
- \r
- node = new TmfFilterRootNode();\r
- \r
- } else if (localName.equals(TmfFilterNode.NODE_NAME)) {\r
- \r
- node = new TmfFilterNode(atts.getValue(TmfFilterNode.NAME_ATTR));\r
- \r
- } else if (localName.equals(TmfFilterEventTypeNode.NODE_NAME)) {\r
- \r
- node = new TmfFilterEventTypeNode(null);\r
- ((TmfFilterEventTypeNode) node).setEventType(atts.getValue(TmfFilterEventTypeNode.TYPE_ATTR));\r
- ((TmfFilterEventTypeNode) node).setName(atts.getValue(TmfFilterEventTypeNode.NAME_ATTR));\r
- \r
- } else if (localName.equals(TmfFilterAndNode.NODE_NAME)) {\r
- \r
- node = new TmfFilterAndNode(null);\r
- String value = atts.getValue(TmfFilterAndNode.NOT_ATTR);\r
- if (value != null && value.equalsIgnoreCase(Boolean.TRUE.toString())) {\r
- ((TmfFilterAndNode) node).setNot(true);\r
- }\r
- \r
- } else if (localName.equals(TmfFilterOrNode.NODE_NAME)) {\r
- \r
- node = new TmfFilterOrNode(null);\r
- String value = atts.getValue(TmfFilterOrNode.NOT_ATTR);\r
- if (value != null && value.equalsIgnoreCase(Boolean.TRUE.toString())) {\r
- ((TmfFilterOrNode) node).setNot(true);\r
- }\r
- \r
- } else if (localName.equals(TmfFilterContainsNode.NODE_NAME)) {\r
- \r
- node = new TmfFilterContainsNode(null);\r
- String value = atts.getValue(TmfFilterContainsNode.NOT_ATTR);\r
- if (value != null && value.equalsIgnoreCase(Boolean.TRUE.toString())) {\r
- ((TmfFilterContainsNode) node).setNot(true);\r
- }\r
- ((TmfFilterContainsNode) node).setField(atts.getValue(TmfFilterContainsNode.FIELD_ATTR));\r
- ((TmfFilterContainsNode) node).setValue(atts.getValue(TmfFilterContainsNode.VALUE_ATTR));\r
- value = atts.getValue(TmfFilterContainsNode.IGNORECASE_ATTR);\r
- if (value != null && value.equalsIgnoreCase(Boolean.TRUE.toString())) {\r
- ((TmfFilterContainsNode) node).setIgnoreCase(true);\r
- }\r
- \r
- } else if (localName.equals(TmfFilterEqualsNode.NODE_NAME)) {\r
- \r
- node = new TmfFilterEqualsNode(null);\r
- String value = atts.getValue(TmfFilterEqualsNode.NOT_ATTR);\r
- if (value != null && value.equalsIgnoreCase(Boolean.TRUE.toString())) {\r
- ((TmfFilterEqualsNode) node).setNot(true);\r
- }\r
- ((TmfFilterEqualsNode) node).setField(atts.getValue(TmfFilterEqualsNode.FIELD_ATTR));\r
- ((TmfFilterEqualsNode) node).setValue(atts.getValue(TmfFilterEqualsNode.VALUE_ATTR));\r
- value = atts.getValue(TmfFilterEqualsNode.IGNORECASE_ATTR);\r
- if (value != null && value.equalsIgnoreCase(Boolean.TRUE.toString())) {\r
- ((TmfFilterEqualsNode) node).setIgnoreCase(true);\r
- }\r
- \r
- } else if (localName.equals(TmfFilterMatchesNode.NODE_NAME)) {\r
- \r
- node = new TmfFilterMatchesNode(null);\r
- String value = atts.getValue(TmfFilterMatchesNode.NOT_ATTR);\r
- if (value != null && value.equalsIgnoreCase(Boolean.TRUE.toString())) {\r
- ((TmfFilterMatchesNode) node).setNot(true);\r
- }\r
- ((TmfFilterMatchesNode) node).setField(atts.getValue(TmfFilterMatchesNode.FIELD_ATTR));\r
- ((TmfFilterMatchesNode) node).setRegex(atts.getValue(TmfFilterMatchesNode.REGEX_ATTR));\r
- \r
- } else if (localName.equals(TmfFilterCompareNode.NODE_NAME)) {\r
- \r
- node = new TmfFilterCompareNode(null);\r
- String value = atts.getValue(TmfFilterCompareNode.NOT_ATTR);\r
- if (value != null && value.equalsIgnoreCase(Boolean.TRUE.toString())) {\r
- ((TmfFilterCompareNode) node).setNot(true);\r
- }\r
- ((TmfFilterCompareNode) node).setField(atts.getValue(TmfFilterCompareNode.FIELD_ATTR));\r
- value = atts.getValue(TmfFilterCompareNode.TYPE_ATTR);\r
- if (value != null) {\r
- ((TmfFilterCompareNode) node).setType(Type.valueOf(value));\r
- }\r
- value = atts.getValue(TmfFilterCompareNode.RESULT_ATTR);\r
- if (value != null) {\r
- if (value.equals(Integer.toString(-1))) {\r
- ((TmfFilterCompareNode) node).setResult(-1);\r
- } else if (value.equals(Integer.toString(1))) {\r
- ((TmfFilterCompareNode) node).setResult(1);\r
- } else {\r
- ((TmfFilterCompareNode) node).setResult(0);\r
- }\r
- }\r
- ((TmfFilterCompareNode) node).setValue(atts.getValue(TmfFilterCompareNode.VALUE_ATTR));\r
- \r
- }\r
-\r
- fFilterTreeStack.push(node);\r
- }\r
-\r
- /*\r
- * (non-Javadoc)\r
- * @see org.xml.sax.ContentHandler#endElement(java.lang.String, java.lang.String, java.lang.String)\r
- */\r
- @Override\r
- public void endElement(String uri, String localName, String qName) throws SAXException {\r
- ITmfFilterTreeNode node = fFilterTreeStack.pop();\r
-\r
- if (fFilterTreeStack.isEmpty()) {\r
- fRoot = node;\r
- } else if (fFilterTreeStack.lastElement() instanceof TmfFilterTreeNode &&\r
- node instanceof TmfFilterTreeNode) {\r
- fFilterTreeStack.lastElement().addChild(node);\r
- }\r
- \r
- }\r
-\r
-}\r
+/*******************************************************************************
+ * Copyright (c) 2010 Ericsson
+ *
+ * All rights reserved. This program and the accompanying materials are
+ * made available under the terms of the Eclipse Public License v1.0 which
+ * accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Yuriy Vashchuk (yvashchuk@gmail.com) - Initial API and implementation
+ * based on http://smeric.developpez.com/java/cours/xml/sax/
+ * Patrick Tasse - Refactoring
+ *******************************************************************************/
+
+package org.eclipse.linuxtools.tmf.core.filter.xml;
+
+import java.util.Stack;
+
+import org.eclipse.linuxtools.tmf.core.filter.model.ITmfFilterTreeNode;
+import org.eclipse.linuxtools.tmf.core.filter.model.TmfFilterAndNode;
+import org.eclipse.linuxtools.tmf.core.filter.model.TmfFilterCompareNode;
+import org.eclipse.linuxtools.tmf.core.filter.model.TmfFilterContainsNode;
+import org.eclipse.linuxtools.tmf.core.filter.model.TmfFilterEqualsNode;
+import org.eclipse.linuxtools.tmf.core.filter.model.TmfFilterEventTypeNode;
+import org.eclipse.linuxtools.tmf.core.filter.model.TmfFilterMatchesNode;
+import org.eclipse.linuxtools.tmf.core.filter.model.TmfFilterNode;
+import org.eclipse.linuxtools.tmf.core.filter.model.TmfFilterOrNode;
+import org.eclipse.linuxtools.tmf.core.filter.model.TmfFilterRootNode;
+import org.eclipse.linuxtools.tmf.core.filter.model.TmfFilterTreeNode;
+import org.eclipse.linuxtools.tmf.core.filter.model.TmfFilterCompareNode.Type;
+import org.xml.sax.Attributes;
+import org.xml.sax.SAXException;
+import org.xml.sax.helpers.DefaultHandler;
+
+/**
+ * The SAX Content Handler
+ *
+ * @version 1.0
+ * @author Yuriy Vashchuk
+ * @author Patrick Tasse
+ */
+public class TmfFilterContentHandler extends DefaultHandler {
+
+ private ITmfFilterTreeNode fRoot = null;
+ private Stack<ITmfFilterTreeNode> fFilterTreeStack = null;
+
+ /**
+ * The default constructor
+ */
+ public TmfFilterContentHandler() {
+ super();
+ fFilterTreeStack = new Stack<ITmfFilterTreeNode>();
+ }
+
+ /**
+ * Getter of tree
+ *
+ * @return The builded tree
+ */
+ public ITmfFilterTreeNode getTree() {
+ return fRoot;
+ }
+
+ /*
+ * (non-Javadoc)
+ * @see org.xml.sax.ContentHandler#startElement(java.lang.String, java.lang.String, java.lang.String, org.xml.sax.Attributes)
+ */
+ @Override
+ public void startElement(String uri, String localName, String qName, Attributes atts) throws SAXException {
+ ITmfFilterTreeNode node = null;
+
+ if (localName.equalsIgnoreCase(TmfFilterRootNode.NODE_NAME)) {
+
+ node = new TmfFilterRootNode();
+
+ } else if (localName.equals(TmfFilterNode.NODE_NAME)) {
+
+ node = new TmfFilterNode(atts.getValue(TmfFilterNode.NAME_ATTR));
+
+ } else if (localName.equals(TmfFilterEventTypeNode.NODE_NAME)) {
+
+ node = new TmfFilterEventTypeNode(null);
+ ((TmfFilterEventTypeNode) node).setEventType(atts.getValue(TmfFilterEventTypeNode.TYPE_ATTR));
+ ((TmfFilterEventTypeNode) node).setName(atts.getValue(TmfFilterEventTypeNode.NAME_ATTR));
+
+ } else if (localName.equals(TmfFilterAndNode.NODE_NAME)) {
+
+ node = new TmfFilterAndNode(null);
+ String value = atts.getValue(TmfFilterAndNode.NOT_ATTR);
+ if (value != null && value.equalsIgnoreCase(Boolean.TRUE.toString())) {
+ ((TmfFilterAndNode) node).setNot(true);
+ }
+
+ } else if (localName.equals(TmfFilterOrNode.NODE_NAME)) {
+
+ node = new TmfFilterOrNode(null);
+ String value = atts.getValue(TmfFilterOrNode.NOT_ATTR);
+ if (value != null && value.equalsIgnoreCase(Boolean.TRUE.toString())) {
+ ((TmfFilterOrNode) node).setNot(true);
+ }
+
+ } else if (localName.equals(TmfFilterContainsNode.NODE_NAME)) {
+
+ node = new TmfFilterContainsNode(null);
+ String value = atts.getValue(TmfFilterContainsNode.NOT_ATTR);
+ if (value != null && value.equalsIgnoreCase(Boolean.TRUE.toString())) {
+ ((TmfFilterContainsNode) node).setNot(true);
+ }
+ ((TmfFilterContainsNode) node).setField(atts.getValue(TmfFilterContainsNode.FIELD_ATTR));
+ ((TmfFilterContainsNode) node).setValue(atts.getValue(TmfFilterContainsNode.VALUE_ATTR));
+ value = atts.getValue(TmfFilterContainsNode.IGNORECASE_ATTR);
+ if (value != null && value.equalsIgnoreCase(Boolean.TRUE.toString())) {
+ ((TmfFilterContainsNode) node).setIgnoreCase(true);
+ }
+
+ } else if (localName.equals(TmfFilterEqualsNode.NODE_NAME)) {
+
+ node = new TmfFilterEqualsNode(null);
+ String value = atts.getValue(TmfFilterEqualsNode.NOT_ATTR);
+ if (value != null && value.equalsIgnoreCase(Boolean.TRUE.toString())) {
+ ((TmfFilterEqualsNode) node).setNot(true);
+ }
+ ((TmfFilterEqualsNode) node).setField(atts.getValue(TmfFilterEqualsNode.FIELD_ATTR));
+ ((TmfFilterEqualsNode) node).setValue(atts.getValue(TmfFilterEqualsNode.VALUE_ATTR));
+ value = atts.getValue(TmfFilterEqualsNode.IGNORECASE_ATTR);
+ if (value != null && value.equalsIgnoreCase(Boolean.TRUE.toString())) {
+ ((TmfFilterEqualsNode) node).setIgnoreCase(true);
+ }
+
+ } else if (localName.equals(TmfFilterMatchesNode.NODE_NAME)) {
+
+ node = new TmfFilterMatchesNode(null);
+ String value = atts.getValue(TmfFilterMatchesNode.NOT_ATTR);
+ if (value != null && value.equalsIgnoreCase(Boolean.TRUE.toString())) {
+ ((TmfFilterMatchesNode) node).setNot(true);
+ }
+ ((TmfFilterMatchesNode) node).setField(atts.getValue(TmfFilterMatchesNode.FIELD_ATTR));
+ ((TmfFilterMatchesNode) node).setRegex(atts.getValue(TmfFilterMatchesNode.REGEX_ATTR));
+
+ } else if (localName.equals(TmfFilterCompareNode.NODE_NAME)) {
+
+ node = new TmfFilterCompareNode(null);
+ String value = atts.getValue(TmfFilterCompareNode.NOT_ATTR);
+ if (value != null && value.equalsIgnoreCase(Boolean.TRUE.toString())) {
+ ((TmfFilterCompareNode) node).setNot(true);
+ }
+ ((TmfFilterCompareNode) node).setField(atts.getValue(TmfFilterCompareNode.FIELD_ATTR));
+ value = atts.getValue(TmfFilterCompareNode.TYPE_ATTR);
+ if (value != null) {
+ ((TmfFilterCompareNode) node).setType(Type.valueOf(value));
+ }
+ value = atts.getValue(TmfFilterCompareNode.RESULT_ATTR);
+ if (value != null) {
+ if (value.equals(Integer.toString(-1))) {
+ ((TmfFilterCompareNode) node).setResult(-1);
+ } else if (value.equals(Integer.toString(1))) {
+ ((TmfFilterCompareNode) node).setResult(1);
+ } else {
+ ((TmfFilterCompareNode) node).setResult(0);
+ }
+ }
+ ((TmfFilterCompareNode) node).setValue(atts.getValue(TmfFilterCompareNode.VALUE_ATTR));
+
+ }
+
+ fFilterTreeStack.push(node);
+ }
+
+ /*
+ * (non-Javadoc)
+ * @see org.xml.sax.ContentHandler#endElement(java.lang.String, java.lang.String, java.lang.String)
+ */
+ @Override
+ public void endElement(String uri, String localName, String qName) throws SAXException {
+ ITmfFilterTreeNode node = fFilterTreeStack.pop();
+
+ if (fFilterTreeStack.isEmpty()) {
+ fRoot = node;
+ } else if (fFilterTreeStack.lastElement() instanceof TmfFilterTreeNode &&
+ node instanceof TmfFilterTreeNode) {
+ fFilterTreeStack.lastElement().addChild(node);
+ }
+
+ }
+
+}
projects / deliverable / tracecompass.git / blobdiff