List of usage examples for org.apache.commons.digester Digester peek
public Object peek()
From source file:com.pureinfo.srmcenter.datasync.client.SyncClientHelper.java
public static Map getSrmSrmcMapping(String _sFileName) throws PureException { Digester digester = new Digester(); digester.addObjectCreate("sync-data", HashMap.class); digester.addRule("sync-data/property", new Rule() { public void begin(String _sNamespace, String _sName, Attributes _attributes) throws Exception { Map mapping = (Map) digester.peek(); SyncMapping sync = new SyncMapping(); sync.setSRM(_attributes.getValue("srm")); sync.setSRMC(_attributes.getValue("srmc")); String sType = _attributes.getValue("type"); if (sType == null) sync.setType(0);/*from w ww. j a va 2 s.c o m*/ else sync.setType(Integer.parseInt(sType)); mapping.put(sync.getSRMC(), sync); } }); try { return (Map) digester.parse(_sFileName); } catch (Exception ex) { throw new PureException(PureException.UNKNOWN, "", ex); } }
From source file:com.panet.imeta.core.config.DigesterConfigManager.java
/** * Loads the configuration parameters by delegating to commons digester. */// w ww.j ava 2 s .co m public Collection<T> load() throws KettleConfigException { ClassLoader loader = Thread.currentThread().getContextClassLoader(); Digester digester = DigesterLoader.createDigester(loader.getResource(rulesURL)); final Set<T> configObjs = new LinkedHashSet<T>(); digester.addRule(setNext, new SetNextRule("") { @SuppressWarnings("unchecked") public void end(String nameSpace, String name) throws Exception { configObjs.add((T) digester.peek()); } }); try { digester.parse(loader.getResource(configURL)); } catch (Exception e) { throw new KettleConfigException(e); } return configObjs; }
From source file:com.panet.imeta.core.config.KettleConfig.java
private Digester createDigester() { Digester digester = new Digester(); digester.addObjectCreate(KETTLE_CONFIG, TempConfig.class); digester.addBeanPropertySetter(KETTLE_CONFIG_CLASS, "clazz"); digester.addSetProperties(KETTLE_CONFIG, "id", "id"); digester.addRule(KETTLE_CONFIG_PROPERTY, new SetPropertiesRule() { @Override//from w w w .ja v a2 s . co m public void begin(String name, String namespace, Attributes attrs) throws Exception { ((TempConfig) digester.peek()).parms.put(attrs.getValue("name"), attrs.getValue("value")); } }); digester.addRule(KETTLE_CONFIG, new SetNextRule("") { @SuppressWarnings("unchecked") public void end(String nameSpace, String name) throws Exception { TempConfig cfg = (TempConfig) digester.peek(); // do the conversion here. Class<? extends ConfigManager> cfclass = Class.forName(cfg.clazz).asSubclass(ConfigManager.class); ConfigManager parms = cfclass.newInstance(); // method injection inject(cfclass.getMethods(), cfg, parms); // field injection inject(cfclass.getDeclaredFields(), cfg, parms); KettleConfig.this.configs.put(cfg.id, parms); } }); return digester; }
From source file:org.eclipse.wb.internal.core.model.description.LayoutDescription.java
private void loadDescription() throws Exception { // prepare resource String resourcePath = m_layoutClassName.replace('.', '/') + ".wbp-component.xml"; ResourceInfo resourceInfo = DescriptionHelper.getResourceInfo(resourcePath, m_toolkit.getId()); if (resourceInfo == null) { DesignerPlugin.log("Not found resource " + m_layoutClassName.replace('.', '/') + ".wbp-component.xml" + " in bundle " + m_toolkit.getId()); return;//w ww . java 2 s . c o m } Digester digester; // prepare digester { digester = new Digester(); digester.setLogger(new NoOpLog()); digester.addRule("component/creation", new Rule() { @Override public void begin(String namespace, String name, Attributes attributes) throws Exception { final String id = attributes.getValue("id"); digester.push(id != null ? id : StringUtils.EMPTY); } @Override public void end(String namespace, String name) throws Exception { digester.pop(); } }); digester.addRule("component/creation/source", new Rule() { @Override public void body(String namespace, String name, String text) throws Exception { final String id = (String) digester.peek(); if (id.equals(m_creationId)) { m_source = text; } } }); } // do parse InputStream is = resourceInfo.getURL().openStream(); try { digester.parse(is); } finally { IOUtils.closeQuietly(is); } }
From source file:org.eclipse.wb.internal.swing.ams.model.property.ConfigurationReader.java
private static List<PropertyGroup> parsePropertyGroups(InputStream input) throws Exception { final List<PropertyGroup> groups = Lists.newArrayList(); // prepare Digester Digester digester; {/*from w w w .j ava2s .com*/ digester = new Digester(); digester.setLogger(new NoOpLog()); // groups/group { String pattern = "groups/group"; digester.addRule(pattern, new Rule() { @Override public void begin(String namespace, String element, Attributes attributes) throws Exception { // prepare required name String name = attributes.getValue("name"); Assert.isNotNull(name, Messages.ConfigurationReader_errGroup_noNameAttribute); // prepare optional description String description = attributes.getValue("description"); Assert.isNotNull(name, Messages.ConfigurationReader_errGroup_noDescriptionAttribute); // prepare optional category PropertyCategory category = null; { String categoryString = attributes.getValue("category"); if (categoryString != null) { category = PropertyCategory.get(categoryString, null); } } // add group PropertyGroup group = new PropertyGroup(name, description, category); digester.push(group); groups.add(group); } @Override public void end(String namespace, String name) throws Exception { digester.pop(); super.end(namespace, name); } }); } // groups/group/property { String pattern = "groups/group/property"; digester.addRule(pattern, new Rule() { @Override public void begin(String namespace, String name, Attributes attributes) throws Exception { // prepare required name String propertyName = attributes.getValue("name"); Assert.isNotNull(propertyName, Messages.ConfigurationReader_errProperty_noNameAttribute); // prepare optional category PropertyCategory category = null; { String categoryString = attributes.getValue("category"); if (categoryString != null) { category = PropertyCategory.get(categoryString, null); } } // add property PropertyGroup group = (PropertyGroup) digester.peek(); group.addProperty(new PropertyConfiguration(propertyName, category)); } }); } // groups/group/other-properties { String pattern = "groups/group/other-properties"; digester.addRule(pattern, new Rule() { @Override public void begin(String namespace, String name, Attributes attributes) throws Exception { PropertyGroup group = (PropertyGroup) digester.peek(); group.addProperty(new PropertyConfiguration(null, null)); } }); } } // read XML try { digester.push(groups); digester.parse(input); } finally { IOUtils.closeQuietly(input); } // done return groups; }
From source file:org.eclipse.wb.internal.xwt.parser.XwtDescriptionRulesProvider.java
/** * Parses {@link StylePropertyEditor} specification for constructor parameter and remember it as * arbitrary value in {@link ComponentDescription}. */// ww w . jav a2 s. co m private void addRule_forStylePropertyEditor(Digester digester, final EditorContext context) { String pattern = "component/constructors/constructor/parameter/editor"; digester.addRule(pattern, new Rule() { @Override public void begin(String namespace, String name, Attributes attributes) throws Exception { String editorId = attributes.getValue("id"); PropertyEditor editor = DescriptionPropertiesHelper.getConfigurableEditor(editorId); digester.push(new PropertyEditorDescription(context, editor)); } @Override public void end(String namespace, String name) throws Exception { // prepare editor PropertyEditor configuredEditor; { PropertyEditorDescription description = (PropertyEditorDescription) digester.pop(); configuredEditor = description.getConfiguredEditor(); } // remember editor if (configuredEditor instanceof StylePropertyEditor) { ComponentDescription componentDescription = (ComponentDescription) digester.peek(); Class<StylePropertyEditor> key = StylePropertyEditor.class; // XXX /*if (componentDescription.getArbitraryValue(key) == null)*/ { componentDescription.putArbitraryValue(key, configuredEditor); } } } }); ComponentDescriptionHelper.addConfigurableObjectParametersRules(digester, pattern); }
From source file:org.photovault.imginfo.xml.XmlImporter.java
/** Import data from XML file according to current settings in this object. *//*from w w w. j av a 2 s. c o m*/ public void importData() { Digester digester = new Digester(); digester.push(this); // Push controller servlet onto the stack digester.setValidating(false); digester.addFactoryCreate("*/folders/folder", new FolderFactory(true)); digester.addFactoryCreate("*/folder/folder", new FolderFactory(true)); digester.addCallMethod("*/folder/name", "setName", 0); digester.addCallMethod("*/folder/description", "setDescription", 0); // PhotoInfo mappings digester.addFactoryCreate("*/photos/photo", new PhotoFactory()); // After the photo is ready, inform listeners if a new photo was created. digester.addRule("*/photos/photo", new Rule() { @Override public void end(String namespace, String name) { Boolean isCreatingNew = (Boolean) digester.pop(STACK_CREATING_NEW); if (isCreatingNew.booleanValue()) { photoCount++; fireObjectImportedEvent(digester.peek()); } } }); digester.addCallMethod("*/photos/photo/shooting-place", "setShootingPlace", 0); digester.addCallMethod("*/photos/photo/photographer", "setPhotographer", 0); digester.addCallMethod("*/photos/photo/camera", "setCamera", 0); digester.addCallMethod("*/photos/photo/lens", "setLens", 0); digester.addCallMethod("*/photos/photo/film", "setFilm", 0); digester.addCallMethod("*/photos/photo/orig-fname", "setOrigFname", 0); digester.addCallMethod("*/photos/photo/description", "setDesc", 0); digester.addCallMethod("*/photos/photo/tech-notes", "setTechNotes", 0); digester.addCallMethod("*/photos/photo/f-stop", "setFStop", 0, new Class[] { Double.class }); digester.addCallMethod("*/photos/photo/shutter-speed", "setShutterSpeed", 0, new Class[] { Double.class }); digester.addCallMethod("*/photos/photo/focal-length", "setFocalLength", 0, new Class[] { Double.class }); digester.addCallMethod("*/photos/photo/quality", "setQuality", 0, new Class[] { Integer.class }); digester.addCallMethod("*/photos/photo/film-speed", "setFilmSpeed", 0, new Class[] { Integer.class }); digester.addFactoryCreate("*/photos/photo/shoot-time", new FuzzyDateFactory()); digester.addSetNext("*/photos/photo/shoot-time", "setFuzzyShootTime"); // Crop settings digester.addCallMethod("*/photos/photo/crop", "setPrefRotation", 1, new Class[] { Double.class }); digester.addCallParam("*/photos/photo/crop", 0, "rot"); digester.addFactoryCreate("*/photos/photo/crop", new RectangleFactory()); digester.addSetNext("*/photos/photo/crop", "setCropBounds"); /* Raw conversion setting mappings. All of these expect that a RawSettingsFactory is the topmost object in Digester stack. Note that in practice there must be and explicit rule for each raw setting field since the rule that instantates the raw setting object & assign it to the parent object will override this. */ digester.addObjectCreate("*/raw-conversion", RawSettingsFactory.class); digester.addCallMethod("*/raw-conversion/whitepoint", "setWhite", 0, new Class[] { Integer.class }); digester.addCallMethod("*/raw-conversion/blackpoint", "setBlack", 0, new Class[] { Integer.class }); digester.addCallMethod("*/raw-conversion/ev-corr", "setEvCorr", 0, new Class[] { Double.class }); digester.addCallMethod("*/raw-conversion/hlight-corr", "setHlightComp", 0, new Class[] { Double.class }); digester.addRule("*/raw-conversion/color-balance", new Rule() { @Override public void begin(String namespace, String name, Attributes attrs) { String rgStr = attrs.getValue("red-green-ratio"); String bgStr = attrs.getValue("blue-green-ratio"); double bg = 1.0; double rg = 1.0; try { bg = Double.parseDouble(bgStr); rg = Double.parseDouble(rgStr); } catch (NumberFormatException ex) { digester.createSAXException(ex); } RawSettingsFactory f = (RawSettingsFactory) digester.peek(); f.setRedGreenRation(rg); f.setBlueGreenRatio(bg); } }); digester.addRule("*/raw-conversion/daylight-color-balance", new Rule() { @Override public void begin(String namespace, String name, Attributes attrs) { String rgStr = attrs.getValue("red-green-ratio"); String bgStr = attrs.getValue("blue-green-ratio"); double bg = 1.0; double rg = 1.0; try { bg = Double.parseDouble(bgStr); rg = Double.parseDouble(rgStr); } catch (NumberFormatException ex) { digester.createSAXException(ex); } RawSettingsFactory f = (RawSettingsFactory) digester.peek(); f.setDaylightMultipliers(new double[] { rg, 1.0, bg }); } }); digester.addRuleSet(new ChannelMapRuleSet("*/photo/")); digester.addRule("*/photo/color-mapping", new Rule() { @Override public void end(String namespace, String name) { PhotoInfo p = (PhotoInfo) digester.peek(1); ChannelMapOperationFactory f = (ChannelMapOperationFactory) digester.peek(); p.setColorChannelMapping(f.create()); } }); digester.addObjectCreate("*/photo/raw-conversion", RawSettingsFactory.class); digester.addRule("*/photo/raw-conversion", new Rule() { @Override public void end(String namespace, String name) { PhotoInfo p = (PhotoInfo) digester.peek(1); RawSettingsFactory f = (RawSettingsFactory) digester.peek(); try { p.setRawSettings(f.create()); } catch (PhotovaultException ex) { digester.createSAXException(ex); } } }); // Instance mappings digester.addFactoryCreate("*/photo/instances/instance", new InstanceFactory()); digester.addCallMethod("*/instance/file-size", "setFileSize", 0, new Class[] { Long.class }); digester.addCallMethod("*/instance/width", "setWidth", 0, new Class[] { Integer.class }); digester.addCallMethod("*/instance/height", "setHeight", 0, new Class[] { Integer.class }); digester.addCallMethod("*/instance/crop", "setRotated", 1, new Class[] { Double.class }); digester.addCallParam("*/instance/crop", 0, "rot"); digester.addFactoryCreate("*/instance/crop", new RectangleFactory()); digester.addSetNext("*/instance/crop", "setCropBounds"); digester.addRule("*/instance/hash", new Rule() { @Override public void body(String namespace, String name, String text) { /* byte[] hash = Base64.decode( text ); ImageInstance i = (ImageInstance) digester.peek(); i.setHash( hash ); */ } }); digester.addRuleSet(new ChannelMapRuleSet("*/instance/")); digester.addRule("*/instance/color-mapping", new Rule() { @Override public void end(String namespace, String name) { /* ImageInstance i = (ImageInstance) digester.peek(1); ChannelMapOperationFactory f = (ChannelMapOperationFactory) digester.peek(); i.setColorChannelMapping( f.create() ); */ } }); // Raw conversion parsing was already specified earlier. We just need a // method for binding the RawConversionSettings object to instance digester.addObjectCreate("*/instance/raw-conversion", RawSettingsFactory.class); digester.addRule("*/instance/raw-conversion", new Rule() { @Override public void end(String namespace, String name) { /* ImageInstance i = (ImageInstance)digester.peek(1); RawSettingsFactory f = (RawSettingsFactory) digester.peek(); try { i.setRawSettings( f.create() ); } catch (PhotovaultException ex) { digester.createSAXException( ex ); } */ } }); /* TODO: import information about image locations. In first phase, this can be done by indexing images as an external volume... */ digester.addSetNext("*/photo/instances/instance", "addInstance"); // folder handling digester.addFactoryCreate("*/photos/photo/folders/folder-ref", new FolderFactory(false)); digester.addSetTop("*/photos/photo/folders/folder-ref", "addPhoto"); fireStatusChangeEvent(IMPORTING_STARTED); try { digester.parse(reader); } catch (SAXException ex) { fireErrorEvent(ex.getMessage()); ex.printStackTrace(); } catch (IOException ex) { fireErrorEvent(ex.getMessage()); ex.printStackTrace(); } fireStatusChangeEvent(IMPORTING_COMPLETED); }