List of usage examples for org.apache.commons.beanutils WrapDynaBean WrapDynaBean
public WrapDynaBean(Object instance)
DynaBean associated with the specified JavaBean instance. From source file:org.ejbca.ui.cli.FieldEditor.java
public List<String> getSetMethodNames(final Object obj) { List<String> result = new ArrayList<String>(); DynaBean wrapper = new WrapDynaBean(obj); DynaProperty[] props = wrapper.getDynaClass().getDynaProperties(); for (DynaProperty dynaProperty : props) { if (!excluded.contains(dynaProperty.getName())) { result.add(dynaProperty.getName()); }/* www . java 2s .co m*/ } return result; }
From source file:org.ejbca.ui.cli.FieldEditor.java
/** gets a field value from a bean * //from w w w . j a va 2 s .c om * @param field the field to get * @param obj the bran to get the value from * @return the value */ public Object getBeanValue(final String field, final Object obj) { final DynaBean moddb = new WrapDynaBean(obj); final Object gotValue = moddb.get(field); logger.info(field + " returned value '" + gotValue + "'."); return gotValue; }
From source file:org.faster.util.Beans.java
public static Object getProperty(Object bean, String propertyName) { return new WrapDynaBean(bean).get(propertyName); }
From source file:org.faster.util.Beans.java
/** * ??//from www . j av a2s.c o m * * @param dest * @param orig * @param ignoreNullValue ? * @param propertyNames ?? */ public static void slicePopulate(Object dest, Object orig, boolean ignoreNullValue, String... propertyNames) { WrapDynaBean destBean = new WrapDynaBean(dest); WrapDynaBean origBean = new WrapDynaBean(orig); for (String propertyName : propertyNames) { Object value = origBean.get(propertyName); if (ignoreNullValue && isNullOrEmpty(value)) { continue; } destBean.set(propertyName, value); } }
From source file:org.faster.util.Beans.java
@SuppressWarnings("unchecked") public static <T> T slice(T orig, boolean ignoreNullValue, String... propertyNames) { if (propertyNames == null || propertyNames.length == 0) { return orig; }/*from w ww . ja va 2 s.c om*/ T dest = (T) Beans.newInstance(orig.getClass()); WrapDynaBean destBean = new WrapDynaBean(dest); WrapDynaBean origBean = new WrapDynaBean(orig); for (String propertyName : propertyNames) { Object value = origBean.get(propertyName); if (ignoreNullValue && Beans.isNullOrEmpty(value)) { continue; } destBean.set(propertyName, value); } return dest; }
From source file:org.gbif.registry.ws.guice.StringTrimInterceptor.java
private void trimStringsOf(Object target, int level) { if (target != null && level <= MAX_RECURSION) { LOG.debug("Trimming class: {}", target.getClass()); WrapDynaBean wrapped = new WrapDynaBean(target); DynaClass dynaClass = wrapped.getDynaClass(); for (DynaProperty dynaProp : dynaClass.getDynaProperties()) { if (String.class.isAssignableFrom(dynaProp.getType())) { String prop = dynaProp.getName(); String orig = (String) wrapped.get(prop); if (orig != null) { String trimmed = Strings.emptyToNull(orig.trim()); if (!Objects.equal(orig, trimmed)) { LOG.debug("Overriding value of [{}] from [{}] to [{}]", prop, orig, trimmed); wrapped.set(prop, trimmed); }/*from ww w. ja v a 2 s . c o m*/ } } else { try { // trim everything in the registry model package (assume that Dataset resides in the correct package here) Object property = wrapped.get(dynaProp.getName()); if (property != null && Dataset.class.getPackage() == property.getClass().getPackage()) { trimStringsOf(property, level + 1); } } catch (IllegalArgumentException e) { // expected for non accessible properties } } } } }
From source file:org.gbif.registry2.ws.guice.StringTrimInterceptor.java
private void trimStringsOf(Object target) { WrapDynaBean wrapped = new WrapDynaBean(target); DynaClass dynaClass = wrapped.getDynaClass(); for (DynaProperty dynaProp : dynaClass.getDynaProperties()) { // Only operate on strings if (String.class.isAssignableFrom(dynaProp.getType())) { String prop = dynaProp.getName(); String orig = (String) wrapped.get(prop); if (orig != null) { String trimmed = Strings.emptyToNull(orig.trim()); if (!Objects.equal(orig, trimmed)) { LOG.debug("Overriding value of [{}] from [{}] to [{}]", prop, orig, trimmed); wrapped.set(prop, trimmed); }// w w w.ja v a 2 s .c o m } } } }
From source file:org.hyperic.lather.util.Latherize.java
public void latherize(boolean xDocletStyle, String outPackage, Class fClass, OutputStream os) throws LatherizeException, IOException { final String INDENT = " "; PrintWriter pWriter;/*from www . j a v a 2 s . c o m*/ DynaProperty[] dProps; WrapDynaBean dBean; DynaClass dClass; Object beanInstance; String className, lClassName; try { beanInstance = fClass.newInstance(); } catch (IllegalAccessException exc) { throw new LatherizeException("Illegal access trying to create " + "new instance"); } catch (InstantiationException exc) { throw new LatherizeException("Unable to instantiate: " + exc.getMessage()); } dBean = new WrapDynaBean(beanInstance); dClass = dBean.getDynaClass(); dProps = dClass.getDynaProperties(); pWriter = new PrintWriter(os); className = fClass.getName(); className = className.substring(className.lastIndexOf(".") + 1); lClassName = "Lather" + className; pWriter.println("package " + outPackage + ";"); pWriter.println(); pWriter.println("import " + LatherValue.class.getName() + ";"); pWriter.println("import " + LatherRemoteException.class.getName() + ";"); pWriter.println("import " + LatherKeyNotFoundException.class.getName() + ";"); pWriter.println("import " + fClass.getName() + ";"); pWriter.println(); pWriter.println("public class " + lClassName); pWriter.println(" extends LatherValue"); pWriter.println("{"); for (int i = 0; i < dProps.length; i++) { pWriter.print(" "); if (!this.isLatherStyleProp(dProps[i])) { pWriter.print("// "); } pWriter.println("private static final String " + this.makePropVar(dProps[i]) + " = \"" + dProps[i].getName() + "\";"); } pWriter.println(); pWriter.println(" public " + lClassName + "(){"); pWriter.println(" super();"); pWriter.println(" }"); pWriter.println(); pWriter.println(" public " + lClassName + "(" + className + " v){"); pWriter.println(" super();"); pWriter.println(); for (int i = 0; i < dProps.length; i++) { String propVar = this.makePropVar(dProps[i]); String getter = "v." + this.makeGetter(dProps[i]) + "()"; if (!this.isLatherStyleProp(dProps[i])) { continue; } if (xDocletStyle) { String lName; lName = dProps[i].getName(); lName = lName.substring(0, 1).toLowerCase() + lName.substring(1); pWriter.println(INDENT + "if(v." + lName + "HasBeenSet()){"); pWriter.print(" "); } if (dProps[i].getType().equals(String.class)) { pWriter.println(INDENT + "this.setStringValue(" + propVar + ", " + getter + ");"); } else if (dProps[i].getType().equals(Integer.TYPE)) { pWriter.println(INDENT + "this.setIntValue(" + propVar + ", " + getter + ");"); } else if (dProps[i].getType().equals(Integer.class)) { pWriter.println(INDENT + "this.setIntValue(" + propVar + ", " + getter + ".intValue());"); } else if (dProps[i].getType().equals(Long.TYPE)) { pWriter.println(INDENT + "this.setDoubleValue(" + propVar + ", (double)" + getter + ");"); } else if (dProps[i].getType().equals(Long.class)) { pWriter.println( INDENT + "this.setDoubleValue(" + propVar + ", (double)" + getter + ".longValue());"); } else if (dProps[i].getType().equals(Boolean.TYPE)) { pWriter.println(INDENT + "this.setIntValue(" + propVar + ", " + getter + " ? 1 : 0);"); } else if (dProps[i].getType().equals(Boolean.class)) { pWriter.println( INDENT + "this.setIntValue(" + propVar + ", " + getter + ".booleanValue() ? 1 : 0);"); } else if (dProps[i].getType().equals(Double.TYPE)) { pWriter.println(INDENT + "this.setDoubleValue(" + propVar + ", " + getter + ");"); } else if (dProps[i].getType().equals(Double.class)) { pWriter.println(INDENT + "this.setDoubleValue(" + propVar + ", " + getter + ".doubleValue());"); } else if (dProps[i].getType().equals(byte[].class)) { pWriter.println(INDENT + "this.setByteAValue(" + propVar + ", " + getter + ");"); } else { pWriter.println(INDENT + "this.setObjectValue(" + "DONT KNOW HOW TO HANDLE THIS, " + getter + ");"); } if (xDocletStyle) { pWriter.println(INDENT + "}"); pWriter.println(); } } pWriter.println(" }"); pWriter.println(); pWriter.println(" public " + className + " get" + className + "(){"); pWriter.println(INDENT + className + " r = new " + className + "();"); pWriter.println(); for (int i = 0; i < dProps.length; i++) { String propVar = this.makePropVar(dProps[i]); String setter = "r." + this.makeSetter(dProps[i]) + "("; if (!this.isLatherStyleProp(dProps[i])) { continue; } if (xDocletStyle) { pWriter.println(INDENT + "try {"); pWriter.print(" "); } pWriter.print(INDENT + setter); if (dProps[i].getType().equals(String.class)) { pWriter.println("this.getStringValue(" + propVar + "));"); } else if (dProps[i].getType().equals(Integer.TYPE)) { pWriter.println("this.getIntValue(" + propVar + "));"); } else if (dProps[i].getType().equals(Integer.class)) { pWriter.println("new Integer(this.getIntValue(" + propVar + ")));"); } else if (dProps[i].getType().equals(Long.TYPE)) { pWriter.println("(long)this.getDoubleValue(" + propVar + "));"); } else if (dProps[i].getType().equals(Long.class)) { pWriter.println("new Long((long)this.getDoubleValue(" + propVar + ")));"); } else if (dProps[i].getType().equals(Boolean.TYPE)) { pWriter.println("this.getIntValue(" + propVar + ") == 1 ? " + "true : false);"); } else if (dProps[i].getType().equals(Boolean.class)) { pWriter.println("this.getIntValue(" + propVar + ") == 1 ? " + "Boolean.TRUE : Boolean.FALSE);"); } else if (dProps[i].getType().equals(Double.TYPE)) { pWriter.println("this.getDoubleValue(" + propVar + "));"); } else if (dProps[i].getType().equals(Double.class)) { pWriter.println("new Double(this.getDoubleValue(" + propVar + ")));"); } else if (dProps[i].getType().equals(byte[].class)) { pWriter.println("this.getByteAValue(" + propVar + "));"); } else { pWriter.println("DONT KNOW HOW TO HANDLE " + propVar + "));"); } if (xDocletStyle) { pWriter.println(INDENT + "} catch(LatherKeyNotFoundException " + "exc){}"); pWriter.println(); } } pWriter.println(INDENT + "return r;"); pWriter.println(" }"); pWriter.println(); pWriter.println(" protected void validate()"); pWriter.println(" throws LatherRemoteException"); pWriter.println(" {"); if (!xDocletStyle) { pWriter.println(" try { "); pWriter.println(" this.get" + className + "();"); pWriter.println(" } catch(LatherKeyNotFoundException e){"); pWriter.println(" throw new LatherRemoteException(\"" + "All values not set\");"); pWriter.println(" }"); } pWriter.println(" }"); pWriter.println("}"); pWriter.flush(); }
From source file:org.latticesoft.util.common.BeanUtil.java
public static Object getAttribute(Object bean, String attribute) { Object retVal = null;//from w w w .ja v a 2 s . c om if (bean == null || attribute == null) return null; if (bean instanceof Map) { Map map = (Map) bean; retVal = map.get(attribute); } else if (bean instanceof WrapDynaBean) { WrapDynaBean w = (WrapDynaBean) bean; retVal = w.get(attribute); } else { WrapDynaBean w = new WrapDynaBean(bean); retVal = w.get(attribute); } return retVal; }
From source file:org.latticesoft.util.common.BeanUtil.java
public static void setAttribute(Object bean, String attribute, Object value) { if (bean == null || attribute == null || value == null) return;//from w w w. j av a 2 s. c om if (bean instanceof Map) { Map map = (Map) bean; map.put(attribute, value); } else if (bean instanceof WrapDynaBean) { WrapDynaBean w = (WrapDynaBean) bean; w.set(attribute, value); } else { WrapDynaBean w = new WrapDynaBean(bean); w.set(attribute, value); } }