import javax.xml.parsers.ParserConfigurationException;
import net.sourceforge.phpeclipse.PHPeclipsePlugin;
-import org.apache.xml.serialize.OutputFormat;
-import org.apache.xml.serialize.Serializer;
-import org.apache.xml.serialize.SerializerFactory;
+
+import javax.xml.parsers.DocumentBuilder;
+import javax.xml.parsers.DocumentBuilderFactory;
+import javax.xml.parsers.ParserConfigurationException;
+import javax.xml.transform.OutputKeys;
+import javax.xml.transform.Transformer;
+import javax.xml.transform.TransformerException;
+import javax.xml.transform.TransformerFactory;
+import javax.xml.transform.dom.DOMSource;
+import javax.xml.transform.stream.StreamResult;
import org.eclipse.core.runtime.CoreException;
import org.w3c.dom.Attr;
import org.w3c.dom.Document;
import org.w3c.dom.Text;
import org.xml.sax.InputSource;
import org.xml.sax.SAXException;
-//import org.eclipse.jdt.internal.ui.JavaUIStatus;
-//import org.eclipse.jdt.internal.ui.JavaUIException;
-
-import net.sourceforge.phpeclipse.PHPeclipsePlugin;
+import org.xml.sax.SAXParseException;
/**
- * <code>TemplateSet</code> manages a collection of templates and makes them
+ * <code>ObfuscatorIgnoreSet</code> manages a collection of templates and makes them
* persistent.
*/
public class TemplateSet {
-
- private static class TemplateComparator implements Comparator {
- public int compare(Object arg0, Object arg1) {
- if (arg0 == arg1)
- return 0;
-
- if (arg0 == null)
- return -1;
-
- Template template0= (Template) arg0;
- Template template1= (Template) arg1;
-
- return template0.getName().compareTo(template1.getName());
- }
- }
- private static final String TEMPLATE_TAG= "template"; //$NON-NLS-1$
- private static final String NAME_ATTRIBUTE= "name"; //$NON-NLS-1$
- private static final String DESCRIPTION_ATTRIBUTE= "description"; //$NON-NLS-1$
- private static final String CONTEXT_ATTRIBUTE= "context"; //$NON-NLS-1$
- private static final String ENABLED_ATTRIBUTE= "enabled"; //$NON-NLS-1$
-
- private List fTemplates= new ArrayList();
- private Comparator fTemplateComparator= new TemplateComparator();
- private Template[] fSortedTemplates= new Template[0];
-
- /**
- * Convenience method for reading templates from a file.
- *
- * @see #addFromStream(InputStream)
- */
- public void addFromFile(File file) throws CoreException {
- InputStream stream= null;
-
- try {
- stream= new FileInputStream(file);
- addFromStream(stream);
-
- } catch (IOException e) {
- throwReadException(e);
-
- } finally {
- try {
- if (stream != null)
- stream.close();
- } catch (IOException e) {}
- }
- }
-
- /**
- * Reads templates from a XML stream and adds them to the template set.
- */
- public void addFromStream(InputStream stream) throws CoreException {
- try {
- DocumentBuilderFactory factory= DocumentBuilderFactory.newInstance();
- DocumentBuilder parser= factory.newDocumentBuilder();
- Document document= parser.parse(new InputSource(stream));
- NodeList elements= document.getElementsByTagName(TEMPLATE_TAG);
-
- int count= elements.getLength();
- for (int i= 0; i != count; i++) {
- Node node= elements.item(i);
- NamedNodeMap attributes= node.getAttributes();
-
- if (attributes == null)
- continue;
-
- String name= getAttributeValue(attributes, NAME_ATTRIBUTE);
- String description= getAttributeValue(attributes, DESCRIPTION_ATTRIBUTE);
- String context= getAttributeValue(attributes, CONTEXT_ATTRIBUTE);
- Node enabledNode= attributes.getNamedItem(ENABLED_ATTRIBUTE);
-
- if (name == null || description == null || context == null)
- throw new SAXException(TemplateMessages.getString("TemplateSet.error.missing.attribute")); //$NON-NLS-1$
-
- boolean enabled= (enabledNode == null) || (enabledNode.getNodeValue().equals("true")); //$NON-NLS-1$
-
- StringBuffer buffer= new StringBuffer();
- NodeList children= node.getChildNodes();
- for (int j= 0; j != children.getLength(); j++) {
- String value= children.item(j).getNodeValue();
- if (value != null)
- buffer.append(value);
- }
- String pattern= buffer.toString().trim();
-
- Template template= new Template(name, description, context, pattern);
- template.setEnabled(enabled);
- add(template);
- }
-
- sort();
-
- } catch (ParserConfigurationException e) {
- throwReadException(e);
- } catch (IOException e) {
- throwReadException(e);
- } catch (SAXException e) {
- throwReadException(e);
- }
- }
-
- private String getAttributeValue(NamedNodeMap attributes, String name) {
- Node node= attributes.getNamedItem(name);
-
- return node == null
- ? null
- : node.getNodeValue();
- }
-
- /**
- * Convenience method for saving to a file.
- *
- * @see #saveToStream(OutputStream)
- */
- public void saveToFile(File file) throws CoreException {
- OutputStream stream= null;
-
- try {
- stream= new FileOutputStream(file);
- saveToStream(stream);
-
- } catch (IOException e) {
- throwWriteException(e);
-
- } finally {
- try {
- if (stream != null)
- stream.close();
- } catch (IOException e) {}
- }
- }
-
- /**
- * Saves the template set as XML.
- */
- public void saveToStream(OutputStream stream) throws CoreException {
- try {
- DocumentBuilderFactory factory= DocumentBuilderFactory.newInstance();
- DocumentBuilder builder= factory.newDocumentBuilder();
- Document document= builder.newDocument();
-
- Node root= document.createElement("templates"); // $NON-NLS-1$ //$NON-NLS-1$
- document.appendChild(root);
-
- for (int i= 0; i != fTemplates.size(); i++) {
- Template template= (Template) fTemplates.get(i);
-
- Node node= document.createElement("template"); // $NON-NLS-1$ //$NON-NLS-1$
- root.appendChild(node);
-
- NamedNodeMap attributes= node.getAttributes();
-
- Attr name= document.createAttribute(NAME_ATTRIBUTE);
- name.setValue(template.getName());
- attributes.setNamedItem(name);
-
- Attr description= document.createAttribute(DESCRIPTION_ATTRIBUTE);
- description.setValue(template.getDescription());
- attributes.setNamedItem(description);
-
- Attr context= document.createAttribute(CONTEXT_ATTRIBUTE);
- context.setValue(template.getContextTypeName());
- attributes.setNamedItem(context);
-
- Attr enabled= document.createAttribute(ENABLED_ATTRIBUTE);
- enabled.setValue(template.isEnabled() ? "true" : "false"); //$NON-NLS-1$ //$NON-NLS-2$
- attributes.setNamedItem(enabled);
-
- Text pattern= document.createTextNode(template.getPattern());
- node.appendChild(pattern);
- }
-
- OutputFormat format = new OutputFormat();
- format.setPreserveSpace(true);
- Serializer serializer = SerializerFactory.getSerializerFactory("xml").makeSerializer(stream, format); //$NON-NLS-1$
- serializer.asDOMSerializer().serialize(document);
-
- } catch (ParserConfigurationException e) {
- throwWriteException(e);
- } catch (IOException e) {
- throwWriteException(e);
- }
+ private static class TemplateComparator implements Comparator {
+ public int compare(Object arg0, Object arg1) {
+ if (arg0 == arg1)
+ return 0;
+
+ if (arg0 == null)
+ return -1;
+
+ Template template0 = (Template) arg0;
+ Template template1 = (Template) arg1;
+
+ return template0.getName().compareTo(template1.getName());
+ }
+ }
+
+ private static final String TEMPLATE_TAG = "template"; //$NON-NLS-1$
+ private static final String NAME_ATTRIBUTE = "name"; //$NON-NLS-1$
+ private static final String DESCRIPTION_ATTRIBUTE = "description"; //$NON-NLS-1$
+ private static final String CONTEXT_ATTRIBUTE = "context"; //$NON-NLS-1$
+ private static final String ENABLED_ATTRIBUTE = "enabled"; //$NON-NLS-1$
+
+ private List fTemplates = new ArrayList();
+ private Comparator fTemplateComparator = new TemplateComparator();
+ private Template[] fSortedTemplates = new Template[0];
+
+ /**
+ * Convenience method for reading templates from a file.
+ *
+ * @see #addFromStream(InputStream)
+ */
+ public void addFromFile(File file) throws CoreException {
+ InputStream stream = null;
+
+ try {
+ stream = new FileInputStream(file);
+ addFromStream(stream);
+
+ } catch (IOException e) {
+ throwReadException(e);
+
+ } finally {
+ try {
+ if (stream != null)
+ stream.close();
+ } catch (IOException e) {
+ }
+ }
+ }
+
+ /**
+ * Reads templates from a XML stream and adds them to the template set.
+ */
+ public void addFromStream(InputStream stream) throws CoreException {
+ try {
+ DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
+ DocumentBuilder parser = factory.newDocumentBuilder();
+ Document document = parser.parse(new InputSource(stream));
+ NodeList elements = document.getElementsByTagName(TEMPLATE_TAG);
+
+ int count = elements.getLength();
+ for (int i = 0; i != count; i++) {
+ Node node = elements.item(i);
+ NamedNodeMap attributes = node.getAttributes();
+
+ if (attributes == null)
+ continue;
+
+ String name = getAttributeValue(attributes, NAME_ATTRIBUTE);
+ String description = getAttributeValue(attributes, DESCRIPTION_ATTRIBUTE);
+ String context = getAttributeValue(attributes, CONTEXT_ATTRIBUTE);
+ Node enabledNode = attributes.getNamedItem(ENABLED_ATTRIBUTE);
+
+ if (name == null || description == null || context == null)
+ throw new SAXException(TemplateMessages.getString("TemplateSet.error.missing.attribute")); //$NON-NLS-1$
+
+ boolean enabled = (enabledNode == null) || (enabledNode.getNodeValue().equals("true")); //$NON-NLS-1$
+
+ StringBuffer buffer = new StringBuffer();
+ NodeList children = node.getChildNodes();
+ for (int j = 0; j != children.getLength(); j++) {
+ String value = children.item(j).getNodeValue();
+ if (value != null)
+ buffer.append(value);
+ }
+ String pattern = buffer.toString().trim();
+
+ Template template = new Template(name, description, context, pattern);
+ template.setEnabled(enabled);
+ add(template);
+ }
+
+ sort();
+
+ } catch (ParserConfigurationException e) {
+ throwReadException(e);
+ } catch (IOException e) {
+ throwReadException(e);
+ } catch (SAXParseException e) {
+ System.out.println("SAXParseException in line:"+e.getLineNumber()+" column:"+e.getColumnNumber());
+ throwReadException(e);
+ } catch (SAXException e) {
+ throwReadException(e);
+ }
+ }
+
+ private String getAttributeValue(NamedNodeMap attributes, String name) {
+ Node node = attributes.getNamedItem(name);
+
+ return node == null ? null : node.getNodeValue();
+ }
+
+ /**
+ * Convenience method for saving to a file.
+ *
+ * @see #saveToStream(OutputStream)
+ */
+ public void saveToFile(File file) throws CoreException {
+ OutputStream stream = null;
+
+ try {
+ stream = new FileOutputStream(file);
+ saveToStream(stream);
+
+ } catch (IOException e) {
+ throwWriteException(e);
+
+ } finally {
+ try {
+ if (stream != null)
+ stream.close();
+ } catch (IOException e) {
+ }
+ }
+ }
+
+ /**
+ * Saves the template set as XML.
+ */
+ public void saveToStream(OutputStream stream) throws CoreException {
+ try {
+ DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
+ DocumentBuilder builder = factory.newDocumentBuilder();
+ Document document = builder.newDocument();
+
+ Node root = document.createElement("templates"); // $NON-NLS-1$ //$NON-NLS-1$
+ document.appendChild(root);
+
+ for (int i = 0; i != fTemplates.size(); i++) {
+ Template template = (Template) fTemplates.get(i);
+
+ Node node = document.createElement("template"); // $NON-NLS-1$ //$NON-NLS-1$
+ root.appendChild(node);
+
+ NamedNodeMap attributes = node.getAttributes();
+
+ Attr name = document.createAttribute(NAME_ATTRIBUTE);
+ name.setValue(template.getName());
+ attributes.setNamedItem(name);
+
+ Attr description = document.createAttribute(DESCRIPTION_ATTRIBUTE);
+ description.setValue(template.getDescription());
+ attributes.setNamedItem(description);
+
+ Attr context = document.createAttribute(CONTEXT_ATTRIBUTE);
+ context.setValue(template.getContextTypeName());
+ attributes.setNamedItem(context);
+
+ Attr enabled = document.createAttribute(ENABLED_ATTRIBUTE);
+ enabled.setValue(template.isEnabled() ? "true" : "false"); //$NON-NLS-1$ //$NON-NLS-2$
+ attributes.setNamedItem(enabled);
+
+ Text pattern = document.createTextNode(template.getPattern());
+ node.appendChild(pattern);
+ }
+
+ Transformer transformer=TransformerFactory.newInstance().newTransformer();
+ transformer.setOutputProperty(OutputKeys.METHOD, "xml"); //$NON-NLS-1$
+ transformer.setOutputProperty(OutputKeys.ENCODING, "UTF-8"); //$NON-NLS-1$
+ DOMSource source = new DOMSource(document);
+ StreamResult result = new StreamResult(stream);
+
+ transformer.transform(source, result);
+
+// OutputFormat format = new OutputFormat();
+// format.setPreserveSpace(true);
+// Serializer serializer = SerializerFactory.getSerializerFactory("xml").makeSerializer(stream, format); //$NON-NLS-1$
+// serializer.asDOMSerializer().serialize(document);
+
+ } catch (ParserConfigurationException e) {
+ throwWriteException(e);
+ } catch (TransformerException e) {
+ throwWriteException(e);
}
+// } catch (IOException e) {
+// throwWriteException(e);
+// }
+ }
- private static void throwReadException(Throwable t) throws CoreException {
+ private static void throwReadException(Throwable t) throws CoreException {
PHPeclipsePlugin.log(t);
-// IStatus status= new JavaUIStatus(JavaStatusConstants.TEMPLATE_IO_EXCEPTION,
-// TemplateMessages.getString("TemplateSet.error.read"), t); //$NON-NLS-1$
-// throw new JavaUIException(status);
- }
-
- private static void throwWriteException(Throwable t) throws CoreException {
- PHPeclipsePlugin.log(t);
-// IStatus status= new JavaUIStatus(JavaStatusConstants.TEMPLATE_IO_EXCEPTION,
-// TemplateMessages.getString("TemplateSet.error.write"), t); //$NON-NLS-1$
-// throw new JavaUIException(status);
- }
+ // IStatus status= new JavaUIStatus(JavaStatusConstants.TEMPLATE_IO_EXCEPTION,
+ // ObfuscatorMessages.getString("TemplateSet.error.read"), t); //$NON-NLS-1$
+ // throw new JavaUIException(status);
+ }
- /**
- * Adds a template to the set.
- */
- public void add(Template template) {
- if (exists(template))
- return; // ignore duplicate
-
- fTemplates.add(template);
- sort();
- }
-
- private boolean exists(Template template) {
- for (Iterator iterator = fTemplates.iterator(); iterator.hasNext();) {
- Template anotherTemplate = (Template) iterator.next();
-
- if (template.equals(anotherTemplate))
- return true;
- }
-
- return false;
- }
-
- /**
- * Removes a template to the set.
- */
- public void remove(Template template) {
- fTemplates.remove(template);
- sort();
- }
+ private static void throwWriteException(Throwable t) throws CoreException {
+ PHPeclipsePlugin.log(t);
+ // IStatus status= new JavaUIStatus(JavaStatusConstants.TEMPLATE_IO_EXCEPTION,
+ // ObfuscatorMessages.getString("TemplateSet.error.write"), t); //$NON-NLS-1$
+ // throw new JavaUIException(status);
+ }
+
+ /**
+ * Adds a template to the set.
+ */
+ public void add(Template template) {
+ if (exists(template))
+ return; // ignore duplicate
+
+ fTemplates.add(template);
+ sort();
+ }
+
+ private boolean exists(Template template) {
+ for (Iterator iterator = fTemplates.iterator(); iterator.hasNext();) {
+ Template anotherTemplate = (Template) iterator.next();
+
+ if (template.equals(anotherTemplate))
+ return true;
+ }
+
+ return false;
+ }
+
+ /**
+ * Removes a template to the set.
+ */
+ public void remove(Template template) {
+ fTemplates.remove(template);
+ sort();
+ }
+
+ /**
+ * Empties the set.
+ */
+ public void clear() {
+ fTemplates.clear();
+ sort();
+ }
+
+ /**
+ * Returns all templates.
+ */
+ public Template[] getTemplates() {
+ return (Template[]) fTemplates.toArray(new Template[fTemplates.size()]);
+ }
+
+ /**
+ * Returns all templates with a given name.
+ */
+ public Template[] getTemplates(String name) {
+ ArrayList res = new ArrayList();
+ for (Iterator iterator = fTemplates.iterator(); iterator.hasNext();) {
+ Template curr = (Template) iterator.next();
+ if (curr.getName().equals(name)) {
+ res.add(curr);
+ }
+ }
+ return (Template[]) res.toArray(new Template[res.size()]);
+ }
+
+ private void sort() {
+ fSortedTemplates = (Template[]) fTemplates.toArray(new Template[fTemplates.size()]);
+ Arrays.sort(fSortedTemplates, fTemplateComparator);
+ }
- /**
- * Empties the set.
- */
- public void clear() {
- fTemplates.clear();
- sort();
- }
-
- /**
- * Returns all templates.
- */
- public Template[] getTemplates() {
- return (Template[]) fTemplates.toArray(new Template[fTemplates.size()]);
- }
-
- /**
- * Returns all templates with a given name.
- */
- public Template[] getTemplates(String name) {
- ArrayList res= new ArrayList();
- for (Iterator iterator= fTemplates.iterator(); iterator.hasNext();) {
- Template curr= (Template) iterator.next();
- if (curr.getName().equals(name)) {
- res.add(curr);
- }
- }
- return (Template[]) res.toArray(new Template[res.size()]);
- }
-
- private void sort() {
- fSortedTemplates= (Template[]) fTemplates.toArray(new Template[fTemplates.size()]);
- Arrays.sort(fSortedTemplates, fTemplateComparator);
- }
-
}
-
git://git.phpeclipse.com / phpeclipse.git / blobdiff