| /* Copyright 2004 The Apache Software Foundation |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.xmlbeans.impl.soap; |
| |
| import javax.xml.transform.Source; |
| import java.util.Iterator; |
| |
| /** |
| * <P>The container for the SOAP-specific portion of a <CODE> |
| * SOAPMessage</CODE> object. All messages are required to have a |
| * SOAP part, so when a <CODE>SOAPMessage</CODE> object is |
| * created, it will automatically have a <CODE>SOAPPart</CODE> |
| * object.</P> |
| * |
| * <P>A <CODE>SOAPPart</CODE> object is a MIME part and has the |
| * MIME headers Content-Id, Content-Location, and Content-Type. |
| * Because the value of Content-Type must be "text/xml", a <CODE> |
| * SOAPPart</CODE> object automatically has a MIME header of |
| * Content-Type with its value set to "text/xml". The value must |
| * be "text/xml" because content in the SOAP part of a message |
| * must be in XML format. Content that is not of type "text/xml" |
| * must be in an <CODE>AttachmentPart</CODE> object rather than in |
| * the <CODE>SOAPPart</CODE> object.</P> |
| * |
| * <P>When a message is sent, its SOAP part must have the MIME |
| * header Content-Type set to "text/xml". Or, from the other |
| * perspective, the SOAP part of any message that is received must |
| * have the MIME header Content-Type with a value of |
| * "text/xml".</P> |
| * |
| * <P>A client can access the <CODE>SOAPPart</CODE> object of a |
| * <CODE>SOAPMessage</CODE> object by calling the method <CODE> |
| * SOAPMessage.getSOAPPart</CODE>. The following line of code, in |
| * which <CODE>message</CODE> is a <CODE>SOAPMessage</CODE> |
| * object, retrieves the SOAP part of a message.</P> |
| * <PRE> |
| * SOAPPart soapPart = message.getSOAPPart(); |
| * </PRE> |
| * |
| * <P>A <CODE>SOAPPart</CODE> object contains a <CODE> |
| * SOAPEnvelope</CODE> object, which in turn contains a <CODE> |
| * SOAPBody</CODE> object and a <CODE>SOAPHeader</CODE> object. |
| * The <CODE>SOAPPart</CODE> method <CODE>getEnvelope</CODE> can |
| * be used to retrieve the <CODE>SOAPEnvelope</CODE> object.</P> |
| */ |
| public abstract class SOAPPart implements org.w3c.dom.Document { |
| |
| public SOAPPart() {} |
| |
| /** |
| * Gets the <CODE>SOAPEnvelope</CODE> object associated with |
| * this <CODE>SOAPPart</CODE> object. Once the SOAP envelope is |
| * obtained, it can be used to get its contents. |
| * @return the <CODE>SOAPEnvelope</CODE> object for this <CODE> |
| * SOAPPart</CODE> object |
| * @throws SOAPException if there is a SOAP error |
| */ |
| public abstract SOAPEnvelope getEnvelope() throws SOAPException; |
| |
| /** |
| * Retrieves the value of the MIME header whose name is |
| * "Content-Id". |
| * @return a <CODE>String</CODE> giving the value of the MIME |
| * header named "Content-Id" |
| * @see #setContentId(java.lang.String) setContentId(java.lang.String) |
| */ |
| public String getContentId() { |
| |
| String as[] = getMimeHeader("Content-Id"); |
| |
| if (as != null && as.length > 0) { |
| return as[0]; |
| } else { |
| return null; |
| } |
| } |
| |
| /** |
| * Retrieves the value of the MIME header whose name is |
| * "Content-Location". |
| * @return a <CODE>String</CODE> giving the value of the MIME |
| * header whose name is "Content-Location" |
| * @see #setContentLocation(java.lang.String) setContentLocation(java.lang.String) |
| */ |
| public String getContentLocation() { |
| |
| String as[] = getMimeHeader("Content-Location"); |
| |
| if (as != null && as.length > 0) { |
| return as[0]; |
| } else { |
| return null; |
| } |
| } |
| |
| /** |
| * Sets the value of the MIME header named "Content-Id" to |
| * the given <CODE>String</CODE>. |
| * @param contentId a <CODE>String</CODE> giving |
| * the value of the MIME header "Content-Id" |
| * @throws java.lang.IllegalArgumentException if |
| * there is a problem in setting the content id |
| * @see #getContentId() getContentId() |
| */ |
| public void setContentId(String contentId) { |
| setMimeHeader("Content-Id", contentId); |
| } |
| |
| /** |
| * Sets the value of the MIME header "Content-Location" to |
| * the given <CODE>String</CODE>. |
| * @param contentLocation a <CODE>String</CODE> |
| * giving the value of the MIME header |
| * "Content-Location" |
| * @throws java.lang.IllegalArgumentException if |
| * there is a problem in setting the content location. |
| * @see #getContentLocation() getContentLocation() |
| */ |
| public void setContentLocation(String contentLocation) { |
| setMimeHeader("Content-Location", contentLocation); |
| } |
| |
| /** |
| * Removes all MIME headers that match the given name. |
| * @param header a <CODE>String</CODE> giving |
| * the name of the MIME header(s) to be removed |
| */ |
| public abstract void removeMimeHeader(String header); |
| |
| /** |
| * Removes all the <CODE>MimeHeader</CODE> objects for this |
| * <CODE>SOAPEnvelope</CODE> object. |
| */ |
| public abstract void removeAllMimeHeaders(); |
| |
| /** |
| * Gets all the values of the <CODE>MimeHeader</CODE> object |
| * in this <CODE>SOAPPart</CODE> object that is identified by |
| * the given <CODE>String</CODE>. |
| * @param name the name of the header; example: |
| * "Content-Type" |
| * @return a <CODE>String</CODE> array giving all the values for |
| * the specified header |
| * @see #setMimeHeader(java.lang.String, java.lang.String) setMimeHeader(java.lang.String, java.lang.String) |
| */ |
| public abstract String[] getMimeHeader(String name); |
| |
| /** |
| * Changes the first header entry that matches the given |
| * header name so that its value is the given value, adding a |
| * new header with the given name and value if no existing |
| * header is a match. If there is a match, this method clears |
| * all existing values for the first header that matches and |
| * sets the given value instead. If more than one header has |
| * the given name, this method removes all of the matching |
| * headers after the first one. |
| * |
| * <P>Note that RFC822 headers can contain only US-ASCII |
| * characters.</P> |
| * @param name a <CODE>String</CODE> giving the |
| * header name for which to search |
| * @param value a <CODE>String</CODE> giving the |
| * value to be set. This value will be substituted for the |
| * current value(s) of the first header that is a match if |
| * there is one. If there is no match, this value will be |
| * the value for a new <CODE>MimeHeader</CODE> object. |
| * @throws java.lang.IllegalArgumentException if |
| * there was a problem with the specified mime header name |
| * or value |
| * @throws java.lang.IllegalArgumentException if there was a problem with the specified mime header name or value |
| * @see #getMimeHeader(java.lang.String) getMimeHeader(java.lang.String) |
| */ |
| public abstract void setMimeHeader(String name, String value); |
| |
| /** |
| * Creates a <CODE>MimeHeader</CODE> object with the specified |
| * name and value and adds it to this <CODE>SOAPPart</CODE> |
| * object. If a <CODE>MimeHeader</CODE> with the specified |
| * name already exists, this method adds the specified value |
| * to the already existing value(s). |
| * |
| * <P>Note that RFC822 headers can contain only US-ASCII |
| * characters.</P> |
| * |
| * @param name a <CODE>String</CODE> giving the |
| * header name |
| * @param value a <CODE>String</CODE> giving the |
| * value to be set or added |
| * @throws java.lang.IllegalArgumentException if |
| * there was a problem with the specified mime header name |
| * or value |
| */ |
| public abstract void addMimeHeader(String name, String value); |
| |
| /** |
| * Retrieves all the headers for this <CODE>SOAPPart</CODE> |
| * object as an iterator over the <CODE>MimeHeader</CODE> |
| * objects. |
| * @return an <CODE>Iterator</CODE> object with all of the Mime |
| * headers for this <CODE>SOAPPart</CODE> object |
| */ |
| public abstract Iterator getAllMimeHeaders(); |
| |
| /** |
| * Retrieves all <CODE>MimeHeader</CODE> objects that match |
| * a name in the given array. |
| * @param names a <CODE>String</CODE> array with |
| * the name(s) of the MIME headers to be returned |
| * @return all of the MIME headers that match one of the names |
| * in the given array, returned as an <CODE>Iterator</CODE> |
| * object |
| */ |
| public abstract Iterator getMatchingMimeHeaders(String names[]); |
| |
| /** |
| * Retrieves all <CODE>MimeHeader</CODE> objects whose name |
| * does not match a name in the given array. |
| * @param names a <CODE>String</CODE> array with |
| * the name(s) of the MIME headers not to be returned |
| * @return all of the MIME headers in this <CODE>SOAPPart</CODE> |
| * object except those that match one of the names in the |
| * given array. The nonmatching MIME headers are returned as |
| * an <CODE>Iterator</CODE> object. |
| */ |
| public abstract Iterator getNonMatchingMimeHeaders(String names[]); |
| |
| /** |
| * Sets the content of the <CODE>SOAPEnvelope</CODE> object |
| * with the data from the given <CODE>Source</CODE> object. |
| * @param source javax.xml.transform.Source</CODE> object with the data to |
| * be set |
| * @throws SOAPException if there is a problem in |
| * setting the source |
| * @see #getContent() getContent() |
| */ |
| public abstract void setContent(Source source) throws SOAPException; |
| |
| /** |
| * Returns the content of the SOAPEnvelope as a JAXP <CODE> |
| * Source</CODE> object. |
| * @return the content as a <CODE> |
| * javax.xml.transform.Source</CODE> object |
| * @throws SOAPException if the implementation cannot |
| * convert the specified <CODE>Source</CODE> object |
| * @see #setContent(javax.xml.transform.Source) setContent(javax.xml.transform.Source) |
| */ |
| public abstract Source getContent() throws SOAPException; |
| } |
