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[DS-707] Generify List usage

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git-svn-id: http://scm.dspace.org/svn/repo/dspace/trunk@5611 9c30dcfa-912a-0410-8fc2-9e0234be79fd
This commit is contained in:
Graham Triggs
2010-10-24 19:43:28 +00:00
parent 135da8769a
commit 0d126a6287
12 changed files with 33 additions and 53 deletions
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2
dspace-api/src/main/java/org/dspace/content/crosswalk/AIPDIMCrosswalk.java
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@@ -198,7 +198,7 @@ public class AIPDIMCrosswalk
* Fields correspond directly to Item.addMetadata() calls so
* they are simply executed.
*/
public void ingest(Context context, DSpaceObject dso, List dimList)
public void ingest(Context context, DSpaceObject dso, List<Element> dimList)
throws CrosswalkException,
IOException, SQLException, AuthorizeException
{

6
dspace-api/src/main/java/org/dspace/content/crosswalk/AIPTechMDCrosswalk.java
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@@ -362,7 +362,7 @@ public class AIPTechMDCrosswalk
* they are simply executed.
*/
@Override
public void ingest(Context context, DSpaceObject dso, List dimList)
public void ingest(Context context, DSpaceObject dso, List<Element> dimList)
throws CrosswalkException,
IOException, SQLException, AuthorizeException
{
@@ -374,10 +374,8 @@ public class AIPTechMDCrosswalk
int bsfSupport = BitstreamFormat.KNOWN;
boolean bsfInternal = false;
Iterator di = dimList.iterator();
while (di.hasNext())
for (Element field : dimList)
{
Element field = (Element)di.next();
// if we get <dim> in a list, recurse.
if (field.getName().equals("dim") && field.getNamespace().equals(XSLTCrosswalk.DIM_NS))

19
dspace-api/src/main/java/org/dspace/content/crosswalk/DIMIngestionCrosswalk.java
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@@ -68,25 +68,22 @@ public class DIMIngestionCrosswalk
private static Logger log = Logger.getLogger(DIMIngestionCrosswalk.class);
private static Namespace DIM_NS = Namespace.getNamespace("http://www.dspace.org/xmlns/dspace/dim");
public void ingest(Context context, DSpaceObject dso, List metadata) throws CrosswalkException, IOException, SQLException, AuthorizeException {
List<Element> elements = metadata;
Element first = elements.get(0);
if (first.getName().equals("dim") && elements.size() == 1) {
ingest(context,dso,first);
public void ingest(Context context, DSpaceObject dso, List<Element> metadata) throws CrosswalkException, IOException, SQLException, AuthorizeException {
Element first = metadata.get(0);
if (first.getName().equals("dim") && metadata.size() == 1) {
ingest(context,dso,first);
}
else if (first.getName().equals("field") && first.getParentElement() != null) {
ingest(context,dso,first.getParentElement());
ingest(context,dso,first.getParentElement());
}
else {
Element wrapper = new Element("wrap",elements.get(0).getNamespace());
wrapper.addContent(elements);
ingest(context,dso,wrapper);
Element wrapper = new Element("wrap", metadata.get(0).getNamespace());
wrapper.addContent(metadata);
ingest(context,dso,wrapper);
}
}
public void ingest(Context context, DSpaceObject dso, Element root) throws CrosswalkException, IOException, SQLException, AuthorizeException {
if (dso.getType() != Constants.ITEM)
{
throw new CrosswalkObjectNotSupported("DIMIngestionCrosswalk can only crosswalk an Item.");

2
dspace-api/src/main/java/org/dspace/content/crosswalk/IngestionCrosswalk.java
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@@ -102,7 +102,7 @@ public interface IngestionCrosswalk
* @throws SQLException Database failure in services this calls
* @throws AuthorizeException current user not authorized for this operation.
*/
public void ingest(Context context, DSpaceObject dso, List metadata)
public void ingest(Context context, DSpaceObject dso, List<Element> metadata)
throws CrosswalkException, IOException, SQLException, AuthorizeException;
/**

8
dspace-api/src/main/java/org/dspace/content/crosswalk/METSRightsCrosswalk.java
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@@ -405,7 +405,6 @@ public class METSRightsCrosswalk
*
* @param context
* @param dso
* @param metadata
* @throws CrosswalkException
* @throws IOException
* @throws SQLException
@@ -413,7 +412,7 @@ public class METSRightsCrosswalk
* @see RoleCrosswalk
*/
@Override
public void ingest(Context context, DSpaceObject dso, List ml)
public void ingest(Context context, DSpaceObject dso, List<Element> ml)
throws CrosswalkException, IOException, SQLException, AuthorizeException
{
// we cannot crosswalk METSRights to a SITE object
@@ -430,11 +429,8 @@ public class METSRightsCrosswalk
}
// Loop through each Element in the List
Iterator mi = ml.iterator();
while (mi.hasNext())
for (Element element : ml)
{
Element element = (Element)mi.next();
// if we're fed a <RightsDeclarationMD> wrapper object, recurse on its guts:
if (element.getName().equals("RightsDeclarationMD"))
{

2
dspace-api/src/main/java/org/dspace/content/crosswalk/NullIngestionCrosswalk.java
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@@ -84,7 +84,7 @@ public class NullIngestionCrosswalk
outputPretty.outputString(root));
}
public void ingest(Context context, DSpaceObject dso, List ml)
public void ingest(Context context, DSpaceObject dso, List<Element> ml)
throws CrosswalkException, IOException, SQLException, AuthorizeException
{
// drop xml on the floor but mention what we're missing for debugging:

7
dspace-api/src/main/java/org/dspace/content/crosswalk/OAIDCIngestionCrosswalk.java
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@@ -69,10 +69,9 @@ public class OAIDCIngestionCrosswalk
private static Namespace DC_NS = Namespace.getNamespace("http://www.dspace.org/xmlns/dspace/dim");
private static Namespace OAI_DC_NS = Namespace.getNamespace("http://www.openarchives.org/OAI/2.0/oai_dc/");
public void ingest(Context context, DSpaceObject dso, List metadata) throws CrosswalkException, IOException, SQLException, AuthorizeException {
List<Element> elements = metadata;
Element wrapper = new Element("wrap",elements.get(0).getNamespace());
wrapper.addContent(elements);
public void ingest(Context context, DSpaceObject dso, List<Element> metadata) throws CrosswalkException, IOException, SQLException, AuthorizeException {
Element wrapper = new Element("wrap", metadata.get(0).getNamespace());
wrapper.addContent(metadata);
ingest(context,dso,wrapper);
}

11
dspace-api/src/main/java/org/dspace/content/crosswalk/OREIngestionCrosswalk.java
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@@ -100,17 +100,16 @@ public class OREIngestionCrosswalk
public void ingest(Context context, DSpaceObject dso, List metadata) throws CrosswalkException, IOException, SQLException, AuthorizeException {
public void ingest(Context context, DSpaceObject dso, List<Element> metadata) throws CrosswalkException, IOException, SQLException, AuthorizeException {
// If this list contains only the root already, just pass it on
List<Element> elements = metadata;
if (elements.size() == 1) {
ingest(context, dso, elements.get(0));
if (metadata.size() == 1) {
ingest(context, dso, metadata.get(0));
}
// Otherwise, wrap them up
else {
Element wrapper = new Element("wrap",elements.get(0).getNamespace());
wrapper.addContent(elements);
Element wrapper = new Element("wrap", metadata.get(0).getNamespace());
wrapper.addContent(metadata);
ingest(context,dso,wrapper);
}

7
dspace-api/src/main/java/org/dspace/content/crosswalk/PREMISCrosswalk.java
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@@ -102,7 +102,7 @@ public class PREMISCrosswalk
ingest(context, dso, root.getChildren());
}
public void ingest(Context context, DSpaceObject dso, List ml)
public void ingest(Context context, DSpaceObject dso, List<Element> ml)
throws CrosswalkException, IOException, SQLException, AuthorizeException
{
// we only understand how to crosswalk PREMIS to a Bitstream.
@@ -114,11 +114,8 @@ public class PREMISCrosswalk
Bitstream bitstream = (Bitstream)dso;
String MIMEType = null;
String bsName = null;
Iterator mi = ml.iterator();
while (mi.hasNext())
for (Element me : ml)
{
Element me = (Element)mi.next();
if (me.getName().equals("premis"))
{
// if we're fed a <premis> wrapper object, recurse on its guts:

6
dspace-api/src/main/java/org/dspace/content/crosswalk/QDCCrosswalk.java
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@@ -463,7 +463,7 @@ public class QDCCrosswalk extends SelfNamedPlugin
ingest(context, dso, root.getChildren());
}
public void ingest(Context context, DSpaceObject dso, List ml)
public void ingest(Context context, DSpaceObject dso, List<Element> ml)
throws CrosswalkException, IOException, SQLException, AuthorizeException
{
init();
@@ -476,10 +476,8 @@ public class QDCCrosswalk extends SelfNamedPlugin
Item item = (Item)dso;
Iterator mi = ml.iterator();
while (mi.hasNext())
for (Element me : ml)
{
Element me = (Element)mi.next();
String key = makeQualifiedTagName(me);
// if the root element gets passed here, recurse:

2
dspace-api/src/main/java/org/dspace/content/crosswalk/RoleCrosswalk.java
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@@ -285,7 +285,7 @@ public class RoleCrosswalk
* @throws AuthorizeException
*/
@Override
public void ingest(Context context, DSpaceObject dso, List metadata)
public void ingest(Context context, DSpaceObject dso, List<Element> metadata)
throws CrosswalkException, IOException, SQLException, AuthorizeException
{
if(!metadata.isEmpty())

14
dspace-api/src/main/java/org/dspace/content/crosswalk/XSLTIngestionCrosswalk.java
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@@ -91,13 +91,11 @@ public class XSLTIngestionCrosswalk
}
// apply metadata values returned in DIM to the target item.
private static void applyDim(List dimList, Item item)
private static void applyDim(List<Element> dimList, Item item)
throws MetadataValidationException
{
Iterator di = dimList.iterator();
while (di.hasNext())
for (Element elt : dimList)
{
Element elt = (Element)di.next();
if ("field".equals(elt.getName()) && DIM_NS.equals(elt.getNamespace()))
{
applyDimField(elt, item);
@@ -151,7 +149,7 @@ public class XSLTIngestionCrosswalk
* these correspond directly to Item.addMetadata() calls so
* they are simply executed.
*/
public void ingest(Context context, DSpaceObject dso, List metadata)
public void ingest(Context context, DSpaceObject dso, List<Element> metadata)
throws CrosswalkException,
IOException, SQLException, AuthorizeException
{
@@ -233,7 +231,7 @@ public class XSLTIngestionCrosswalk
ingestDIM(context, dso, dim.getChildren());
}
public static void ingestDIM(Context context, DSpaceObject dso, List fields)
public static void ingestDIM(Context context, DSpaceObject dso, List<Element> fields)
throws CrosswalkException,
IOException, SQLException, AuthorizeException
{
@@ -246,10 +244,8 @@ public class XSLTIngestionCrosswalk
else if (type == Constants.COLLECTION ||
type == Constants.COMMUNITY)
{
Iterator di = fields.iterator();
while (di.hasNext())
for (Element field : fields)
{
Element field = (Element)di.next();
String schema = field.getAttributeValue("mdschema");
if ("dim".equals(field.getName()) && DIM_NS.equals(field.getNamespace()))
{