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package com.sun.xml.internal.ws.model;

import com.sun.xml.internal.bind.api.Bridge;
import com.sun.xml.internal.bind.api.TypeReference;
import com.sun.xml.internal.ws.api.model.JavaMethod;
import com.sun.xml.internal.ws.api.model.Parameter;
import com.sun.xml.internal.ws.api.model.ParameterBinding;
import com.sun.xml.internal.ws.spi.db.RepeatedElementBridge;
import com.sun.xml.internal.ws.spi.db.WrapperComposite;
import com.sun.xml.internal.ws.spi.db.XMLBridge;
import com.sun.xml.internal.ws.spi.db.TypeInfo;

import javax.jws.WebParam.Mode;
import javax.xml.namespace.QName;
import javax.xml.ws.Holder;
import java.util.List;

runtime Parameter that abstracts the annotated java parameter

A parameter may be bound to a header, a body, or an attachment. Note that when it's bound to a body, it's bound to a body, it binds to the whole payload.

Sometimes multiple Java parameters are packed into the payload, in which case the subclass WrapperParameter is used.

Author:Vivek Pandey
/** * runtime Parameter that abstracts the annotated java parameter * * <p> * A parameter may be bound to a header, a body, or an attachment. * Note that when it's bound to a body, it's bound to a body, * it binds to the whole payload. * * <p> * Sometimes multiple Java parameters are packed into the payload, * in which case the subclass {@link WrapperParameter} is used. * * @author Vivek Pandey */
public class ParameterImpl implements Parameter { private ParameterBinding binding; private ParameterBinding outBinding; private String partName; private final int index; private final Mode mode;
Deprecated:
/** @deprecated */
private TypeReference typeReference; private TypeInfo typeInfo; private QName name; private final JavaMethodImpl parent; WrapperParameter wrapper; TypeInfo itemTypeInfo; public ParameterImpl(JavaMethodImpl parent, TypeInfo type, Mode mode, int index) { assert type != null; this.typeInfo = type; this.name = type.tagName; this.mode = mode; this.index = index; this.parent = parent; } public AbstractSEIModelImpl getOwner() { return parent.owner; } public JavaMethod getParent() { return parent; }
Returns:Returns the name.
/** * @return Returns the name. */
public QName getName() { return name; } public XMLBridge getXMLBridge() { return getOwner().getXMLBridge(typeInfo); } public XMLBridge getInlinedRepeatedElementBridge() { TypeInfo itemType = getItemType(); if (itemType != null && itemType.getWrapperType() == null) { XMLBridge xb = getOwner().getXMLBridge(itemType); if (xb != null) return new RepeatedElementBridge(typeInfo, xb); } return null; } public TypeInfo getItemType() { if (itemTypeInfo != null) return itemTypeInfo; //RpcLit cannot inline repeated element in wrapper if (parent.getBinding().isRpcLit() || wrapper == null) return null; //InlinedRepeatedElementBridge is only used for dynamic wrapper (no wrapper class) if (!WrapperComposite.class.equals(wrapper.getTypeInfo().type)) return null; if (!getBinding().isBody()) return null; itemTypeInfo = typeInfo.getItemType(); return itemTypeInfo; }
@deprecated
/** @deprecated */
public Bridge getBridge() { return getOwner().getBridge(typeReference); }
@deprecated
/** @deprecated */
protected Bridge getBridge(TypeReference typeRef) { return getOwner().getBridge(typeRef); }
TODO: once the model gets JAXBContext, shouldn't Bridges be made available from model objects?
Deprecated:use getTypeInfo
Returns:Returns the TypeReference associated with this Parameter
/** * TODO: once the model gets JAXBContext, shouldn't {@link Bridge}s * be made available from model objects? * @deprecated use getTypeInfo * @return Returns the TypeReference associated with this Parameter */
public TypeReference getTypeReference() { return typeReference; } public TypeInfo getTypeInfo() { return typeInfo; }
Sometimes we need to overwrite the typeReferenc, such as during patching for rpclit
See Also:
  • applyRpcLitParamBinding.applyRpcLitParamBinding(JavaMethodImpl, WrapperParameter, WSDLBoundPortType, Mode)
Deprecated:
/** * Sometimes we need to overwrite the typeReferenc, such as during patching for rpclit * @see AbstractSEIModelImpl#applyRpcLitParamBinding(JavaMethodImpl, WrapperParameter, WSDLBoundPortType, WebParam.Mode) * @deprecated */
void setTypeReference(TypeReference type){ typeReference = type; name = type.tagName; } public Mode getMode() { return mode; } public int getIndex() { return index; }
Returns:true if this instanceof WrapperParameter.
/** * @return true if {@code this instanceof} {@link WrapperParameter}. */
public boolean isWrapperStyle() { return false; } public boolean isReturnValue() { return index==-1; }
Returns:the Binding for this Parameter
/** * @return the Binding for this Parameter */
public ParameterBinding getBinding() { if(binding == null) return ParameterBinding.BODY; return binding; }
Params:
  • binding –
/** * @param binding */
public void setBinding(ParameterBinding binding) { this.binding = binding; } public void setInBinding(ParameterBinding binding){ this.binding = binding; } public void setOutBinding(ParameterBinding binding){ this.outBinding = binding; } public ParameterBinding getInBinding(){ return binding; } public ParameterBinding getOutBinding(){ if(outBinding == null) return binding; return outBinding; } public boolean isIN() { return mode==Mode.IN; } public boolean isOUT() { return mode==Mode.OUT; } public boolean isINOUT() { return mode==Mode.INOUT; }
If true, this parameter maps to the return value of a method invocation.

JavaMethodImpl.getResponseParameters() is guaranteed to have at most one such ParameterImpl. Note that there coule be none, in which case the method returns void.

/** * If true, this parameter maps to the return value of a method invocation. * * <p> * {@link JavaMethodImpl#getResponseParameters()} is guaranteed to have * at most one such {@link ParameterImpl}. Note that there coule be none, * in which case the method returns {@code void}. */
public boolean isResponse() { return index == -1; }
Gets the holder value if applicable. To be called for inbound client side message.
Params:
  • obj –
Returns:the holder value if applicable.
/** * Gets the holder value if applicable. To be called for inbound client side * message. * * @param obj * @return the holder value if applicable. */
public Object getHolderValue(Object obj) { if (obj != null && obj instanceof Holder) return ((Holder) obj).value; return obj; } public String getPartName() { if(partName == null) return name.getLocalPart(); return partName; } public void setPartName(String partName) { this.partName = partName; } void fillTypes(List<TypeInfo> types) { TypeInfo itemType = getItemType(); if (itemType != null) { types.add(itemType); if (itemType.getWrapperType() != null) types.add(getTypeInfo()); } else { types.add(getTypeInfo()); } } }