j2ee，javaee源文件

// Decompiled by Jad v1.5.8e2. Copyright 2001 Pavel Kouznetsov. // Jad home page: http://kpdus.tripod.com/jad.html // Decompiler options: packimports(3) braces fieldsfirst ansi nonlb space // Source File Name: UIComponentBase.java package javax.faces.component; import java.beans.*; import java.io.IOException; import java.io.Serializable; import java.lang.reflect.*; import java.util.*; import java.util.logging.Level; import java.util.logging.Logger; import javax.el.ELException; import javax.el.ValueExpression; import javax.faces.FacesException; import javax.faces.context.FacesContext; import javax.faces.el.ValueBinding; import javax.faces.event.*; import javax.faces.render.RenderKit; import javax.faces.render.Renderer; // Referenced classes of package javax.faces.component: // UIComponent, NamingContainer, StateHolderSaver, UIViewRoot, // ValueBindingValueExpressionAdapter, ValueExpressionValueBindingAdapter, ContextCallback public abstract class UIComponentBase extends UIComponent { private class AttributesMap implements Map, Serializable { private Map attributes; final UIComponentBase this$0; public boolean containsKey(Object keyObj) { String key = (String)keyObj; PropertyDescriptor pd = getPropertyDescriptor(key); if (pd == null) { if (attributes != null) { return attributes.containsKey(key); } else { return false; } } else { return false; } } public Object get(Object keyObj) { String key; PropertyDescriptor pd; key = (String)keyObj; if (key == null) { throw new NullPointerException(); } pd = getPropertyDescriptor(key); if (pd == null) { break MISSING_BLOCK_LABEL_90; } Method readMethod = pd.getReadMethod(); if (readMethod != null) { return readMethod.invoke(UIComponentBase.this, UIComponentBase.empty); } try { throw new IllegalArgumentException(key); } catch (IllegalAccessException e) { throw new FacesException(e); } catch (InvocationTargetException e) { throw new FacesException(e.getTargetException()); } ValueExpression ve; Object result; if (attributes != null && attributes.containsKey(key)) { return attributes.get(key); } ve = getValueExpression(key); if (ve == null) { break MISSING_BLOCK_LABEL_171; } result = null; result = ve.getValue(getFacesContext().getELContext()); return result; ELException e; e; throw new FacesException(e); return null; } public Object put(Object keyValue, Object value) { String key; PropertyDescriptor pd; if (keyValue == null) { throw new NullPointerException(); } if (!(keyValue instanceof String)) { throw new ClassCastException("Key must be a String"); } key = keyValue.toString(); pd = getPropertyDescriptor(key); if (pd == null) { break MISSING_BLOCK_LABEL_149; } Object result; result = null; Method readMethod = pd.getReadMethod(); if (readMethod != null) { result = readMethod.invoke(UIComponentBase.this, UIComponentBase.empty); } Method writeMethod = pd.getWriteMethod(); if (writeMethod != null) { writeMethod.invoke(UIComponentBase.this, new Object[] { value }); } else { throw new IllegalArgumentException(); } return result; IllegalAccessException e; e; throw new FacesException(e); e; throw new FacesException(e.getTargetException()); if (value == null) { throw new NullPointerException(); } if (attributes == null) { initMap(); } return attributes.put(key, value); } public void putAll(Map map) { if (map == null) { throw new NullPointerException(); } if (attributes == null) { initMap(); } attributes.putAll(map); } public Object remove(Object keyObj) { String key = (String)keyObj; if (key == null) { throw new NullPointerException(); } PropertyDescriptor pd = getPropertyDescriptor(key); if (pd != null) { throw new IllegalArgumentException(key); } if (attributes != null) { return attributes.remove(key); } else { return null; } } public int size() { return attributes == null ? 0 : attributes.size(); } public boolean isEmpty() { return attributes == null || attributes.isEmpty(); } public boolean containsValue(Object value) { return attributes != null && attributes.containsValue(value); } public void clear() { if (attributes != null) { attributes.clear(); } } public Set keySet() { return attributes == null ? Collections.EMPTY_SET : attributes.keySet(); } public Collection values() { return ((Collection) (attributes == null ? Collections.EMPTY_LIST : attributes.values())); } public Set entrySet() { return attributes == null ? Collections.EMPTY_SET : attributes.entrySet(); } Map getBackingAttributes() { return attributes; } public boolean equals(Object o) { Map t; if (o == this) { return true; } if (!(o instanceof Map)) { return false; } t = (Map)o; if (t.size() != size()) { return false; } Iterator i$ = entrySet().iterator(); _L2: Object key; Object value; do { if (!i$.hasNext()) { break MISSING_BLOCK_LABEL_147; } Object e = i$.next(); java.util.Map.Entry entry = (java.util.Map.Entry)e; key = entry.getKey(); value = entry.getValue(); if (value != null) { continue; /* Loop/switch isn't completed */ } } while (t.get(key) == null && t.containsKey(key)); return false; if (value.equals(t.get(key))) goto _L2; else goto _L1 _L1: return false; ClassCastException unused; unused; return false; unused; return false; return true; } public int hashCode() { int h = 0; for (Iterator i$ = entrySet().iterator(); i$.hasNext();) { Object o = i$.next(); h += o.hashCode(); } return h; } private void initMap() { attributes = new HashMap(8); } private AttributesMap() { this$0 = UIComponentBase.this; super(); } private AttributesMap(Map attributes) { this$0 = UIComponentBase.this; super(); this.attributes = attributes; } } private class ChildrenList extends ArrayList { final UIComponentBase this$0; public void add(int index, UIComponent element) { if (element == null) { throw new NullPointerException(); } if (index < 0 || index > size()) { throw new IndexOutOfBoundsException(); } else { eraseParent(element); element.setParent(UIComponentBase.this); super.add(index, element); return; } } public boolean add(UIComponent element) { if (element == null) { throw new NullPointerException(); } else { eraseParent(element); element.setParent(UIComponentBase.this); return super.add(element); } } public boolean addAll(Collection collection) { Iterator elements = (new ArrayList(collection)).iterator(); boolean changed; for (changed = false; elements.hasNext(); changed = true) { UIComponent element = (UIComponent)elements.next(); if (element == null) { throw new NullPointerException(); } add(element); } return changed; } public boolean addAll(int index, Collection collection) { Iterator elements = (new ArrayList(collection)).iterator(); boolean changed; for (changed = false; elements.hasNext(); changed = true) { UIComponent element = (UIComponent)elements.next(); if (element == null) { throw new NullPointerException(); } add(index++, element); } return changed; } public void clear() { int n = size(); if (n < 1) { return;