windchill中IBA軟屬性值查詢、設定、更新的工具類

import java.io.PrintStream; import java.util.*; import wt.iba.definition.DefinitionLoader; import wt.iba.definition.litedefinition.*; import wt.iba.definition.service.IBADefinitionHelper; import wt.iba.definition.service.IBADefinitionService; import wt.iba.value.*; import wt.iba.value.litevalue.AbstractValueView; import wt.iba.value.service.*; import wt.session.SessionHelper; import wt.session.SessionManager; import wt.util.WTPropertyVetoException; public class IBAUtil { Hashtable ibaContainer; private IBAUtil() { ibaContainer = new Hashtable(); } public IBAUtil(IBAHolder ibaHolder) { initializeIBAPart(ibaHolder); } public String toString() { StringBuffer tempString = new StringBuffer(); Enumeration enum = ibaContainer.keys(); try { while (enum.hasMoreElements()) { String theKey = (String) enum.nextElement(); AbstractValueView theValue = (AbstractValueView) ((Object[]) ibaContainer.get(theKey))[1]; tempString.append( theKey + " - " + IBAValueUtility.getLocalizedIBAValueDisplayString( theValue, SessionHelper.manager.getLocale())); tempString.append('/n'); } } catch (Exception e) { e.printStackTrace(); } return tempString.toString(); } public String getIBAValue(String name) { try { return getIBAValue(name, SessionHelper.manager.getLocale()); } catch (Exception exception) { return null; } } public String getIBAValue(String name, Locale locale) { try { AbstractValueView theValue = (AbstractValueView) ((Object[]) ibaContainer.get(name))[1]; return IBAValueUtility.getLocalizedIBAValueDisplayString(theValue, locale); } catch (Exception exception) { return null; } } private void initializeIBAPart(IBAHolder ibaHolder) { ibaContainer = new Hashtable(); try { ibaHolder = IBAValueHelper.service.refreshAttributeContainer( ibaHolder, null, SessionHelper.manager.getLocale(), null); DefaultAttributeContainer theContainer = (DefaultAttributeContainer) ibaHolder.getAttributeContainer(); if (theContainer != null) { AttributeDefDefaultView theAtts[] = theContainer.getAttributeDefinitions(); for (int i = 0; i < theAtts.length; i++) { AbstractValueView theValues[] = theContainer.getAttributeValues(theAtts[i]); if (theValues != null) { Object temp[] = new Object[2]; temp[0] = theAtts[i]; temp[1] = theValues[0]; ibaContainer.put(theAtts[i].getName(), ((Object) (temp))); } } } } catch (Exception e) { e.printStackTrace(); } } public IBAHolder updateIBAPart(IBAHolder ibaHolder) throws Exception { ibaHolder = IBAValueHelper.service.refreshAttributeContainer( ibaHolder, null, SessionHelper.manager.getLocale(), null); DefaultAttributeContainer theContainer = (DefaultAttributeContainer) ibaHolder.getAttributeContainer(); for (Enumeration enum = ibaContainer.elements(); enum.hasMoreElements();) try { Object temp[] = (Object[]) enum.nextElement(); AbstractValueView theValue = (AbstractValueView) temp[1]; AttributeDefDefaultView theDef = (AttributeDefDefaultView) temp[0]; //theDef.ge if (theValue.getState() == 1) { theContainer.deleteAttributeValues(theDef); theValue.setState(3); theContainer.addAttributeValue(theValue); } } catch (Exception e) { e.printStackTrace(); } ibaHolder.setAttributeContainer(theContainer); return ibaHolder; } public void setIBAValue(String name, String value) throws WTPropertyVetoException { AbstractValueView ibaValue = null; AttributeDefDefaultView theDef = null; Object obj[] = (Object[]) ibaContainer.get(name); if (obj != null) { ibaValue = (AbstractValueView) obj[1]; theDef = (AttributeDefDefaultView) obj[0]; } if (ibaValue == null) { // System.out.println("IBA Value is null."); } if (ibaValue == null) { theDef = getAttributeDefinition(name); } if (theDef == null) { //System.out.println("definition is null ..."); return; } ibaValue = internalCreateValue(theDef, value); if (ibaValue == null) { //System.out.println("after creation, iba value is null .."); return; } else { ibaValue.setState(1); Object temp[] = new Object[2]; temp[0] = theDef; temp[1] = ibaValue; ibaContainer.put(theDef.getName(), ((Object) (temp))); return; } } private AttributeDefDefaultView getAttributeDefinition(String ibaPath) { AttributeDefDefaultView ibaDef = null; try { ibaDef = IBADefinitionHelper.service.getAttributeDefDefaultViewByPath(ibaPath); if (ibaDef == null) { AbstractAttributeDefinizerView ibaNodeView = DefinitionLoader.getAttributeDefinition(ibaPath); if (ibaNodeView != null) ibaDef = IBADefinitionHelper.service.getAttributeDefDefaultView( (AttributeDefNodeView) ibaNodeView); } } catch (Exception wte) { wte.printStackTrace(); } return ibaDef; } private AbstractValueView internalCreateValue( AbstractAttributeDefinizerView theDef, String theValue) { AbstractValueView theView = null; if (theDef instanceof FloatDefView) theView = LoadValue.newFloatValue(theDef, theValue, null); else if (theDef instanceof StringDefView) theView = LoadValue.newStringValue(theDef, theValue); else if (theDef instanceof IntegerDefView) theView = LoadValue.newIntegerValue(theDef, theValue); else if (theDef instanceof RatioDefView) theView = LoadValue.newRatioValue(theDef, theValue, null); else if (theDef instanceof TimestampDefView) theView = LoadValue.newTimestampValue(theDef, theValue); else if (theDef instanceof BooleanDefView) theView = LoadValue.newBooleanValue(theDef, theValue); else if (theDef instanceof URLDefView) theView = LoadValue.newURLValue(theDef, theValue, null); else if (theDef instanceof ReferenceDefView) theView = LoadValue.newReferenceValue(theDef, "ClassificationNode", theValue); else if (theDef instanceof UnitDefView) theView = LoadValue.newUnitValue(theDef, theValue, null); return theView; } }