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More Handlers #187
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More Handlers #187
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546091d
EDDGridSideBySideHandler and Test
ayushsingh01042003 132aea1
EDDTableAggregateRowsHandler
ayushsingh01042003 cdb6830
EDDTableCopyHandler
ayushsingh01042003 9812be8
EDDTableFromCassandraHandler
ayushsingh01042003 d99f87a
EDDTableFromDapSequenceHandler
ayushsingh01042003 6ad3cfd
EDDTableFromDatabaseHandler
ayushsingh01042003 184a019
EDDTableFromAsciiServiceHandler
ayushsingh01042003 95e7c67
Private Handler variables
ayushsingh01042003 e63db55
ArrayLists to Arrays
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119 changes: 119 additions & 0 deletions
119
WEB-INF/classes/gov/noaa/pfel/erddap/handlers/EDDGridSideBySideHandler.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,119 @@ | ||
| package gov.noaa.pfel.erddap.handlers; | ||
|
|
||
| import static gov.noaa.pfel.erddap.dataset.EDDGrid.DEFAULT_MATCH_AXIS_N_DIGITS; | ||
|
|
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| import com.cohort.array.StringArray; | ||
| import com.cohort.util.String2; | ||
| import gov.noaa.pfel.erddap.dataset.EDD; | ||
| import gov.noaa.pfel.erddap.dataset.EDDGrid; | ||
| import gov.noaa.pfel.erddap.dataset.EDDGridSideBySide; | ||
| import gov.noaa.pfel.erddap.util.EDStatic; | ||
| import java.util.ArrayList; | ||
| import org.xml.sax.Attributes; | ||
| import org.xml.sax.SAXException; | ||
|
|
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| public class EDDGridSideBySideHandler extends State { | ||
| private StringBuilder content = new StringBuilder(); | ||
| private String datasetID; | ||
| private State completeState; | ||
| private SaxParsingContext context; | ||
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| public EDDGridSideBySideHandler( | ||
| SaxHandler saxHandler, String datasetID, State completeState, SaxParsingContext context) { | ||
| super(saxHandler); | ||
| this.datasetID = datasetID; | ||
| this.completeState = completeState; | ||
| this.context = context; | ||
| } | ||
|
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| private ArrayList tChildDatasets = new ArrayList(); | ||
| private StringBuilder messages = new StringBuilder(); | ||
| private String tAccessibleTo = null; | ||
| private String tGraphsAccessibleTo = null; | ||
| private boolean tAccessibleViaWMS = true; | ||
| private boolean tAccessibleViaFiles = EDStatic.defaultAccessibleViaFiles; | ||
| private int tMatchAxisNDigits = DEFAULT_MATCH_AXIS_N_DIGITS; | ||
| private StringArray tOnChange = new StringArray(); | ||
| private String tFgdcFile = null; | ||
| private String tIso19115File = null; | ||
| private String tDefaultDataQuery = null; | ||
| private String tDefaultGraphQuery = null; | ||
| private int tnThreads = -1; | ||
| private boolean tDimensionValuesInMemory = true; | ||
|
|
||
| @Override | ||
| public void startElement(String uri, String localName, String qName, Attributes attributes) | ||
| throws SAXException { | ||
| if (localName.equals("dataset")) { | ||
| String tType = attributes.getValue("type"); | ||
| if (tType == null || !tType.startsWith("EDDGrid")) { | ||
| throw new RuntimeException( | ||
| "The datasets defined in an " + "EDDGridSideBySide must be a subclass of EDDGrid."); | ||
| } | ||
| String active = attributes.getValue("active"); | ||
| String childDatasetID = attributes.getValue("datasetID"); | ||
| State state = | ||
| HandlerFactory.getHandlerFor(tType, childDatasetID, active, this, saxHandler, context); | ||
| saxHandler.setState(state); | ||
| } | ||
| } | ||
|
|
||
| @Override | ||
| public void characters(char[] ch, int start, int length) throws SAXException { | ||
| content.append(ch, start, length); | ||
| } | ||
|
|
||
| @Override | ||
| public void endElement(String uri, String localName, String qName) throws Throwable { | ||
| String contentStr = content.toString().trim(); | ||
|
|
||
| switch (localName) { | ||
| case "onChange" -> tOnChange.add(contentStr); | ||
| case "matchAxisNDigits" -> | ||
| tMatchAxisNDigits = String2.parseInt(contentStr, DEFAULT_MATCH_AXIS_N_DIGITS); | ||
| case "ensureAxisValuesAreEqual" -> | ||
| tMatchAxisNDigits = String2.parseBoolean(contentStr) ? 20 : 0; | ||
| case "accessibleTo" -> tAccessibleTo = contentStr; | ||
| case "graphsAccessibleTo" -> tGraphsAccessibleTo = contentStr; | ||
| case "accessibleViaWMS" -> tAccessibleViaWMS = String2.parseBoolean(contentStr); | ||
| case "accessibleViaFiles" -> tAccessibleViaFiles = String2.parseBoolean(contentStr); | ||
| case "fgdcFile" -> tFgdcFile = contentStr; | ||
| case "iso19115File" -> tIso19115File = contentStr; | ||
| case "defaultDataQuery" -> tDefaultDataQuery = contentStr; | ||
| case "defaultGraphQuery" -> tDefaultGraphQuery = contentStr; | ||
| case "nThreads" -> tnThreads = String2.parseInt(contentStr); | ||
| case "dimensionValuesInMemory" -> tDimensionValuesInMemory = String2.parseBoolean(contentStr); | ||
| case "dataset" -> { | ||
| EDDGrid[] tcds = new EDDGrid[tChildDatasets.size()]; | ||
| for (int c = 0; c < tChildDatasets.size(); c++) { | ||
| tcds[c] = (EDDGrid) tChildDatasets.get(c); | ||
| } | ||
| EDD dataset = | ||
| new EDDGridSideBySide( | ||
| datasetID, | ||
| tAccessibleTo, | ||
| tGraphsAccessibleTo, | ||
| tAccessibleViaWMS, | ||
| tAccessibleViaFiles, | ||
| tMatchAxisNDigits, | ||
| tOnChange, | ||
| tFgdcFile, | ||
| tIso19115File, | ||
| tDefaultDataQuery, | ||
| tDefaultGraphQuery, | ||
| tcds, | ||
| tnThreads, | ||
| tDimensionValuesInMemory); | ||
| this.completeState.handleDataset(dataset); | ||
| saxHandler.setState(this.completeState); | ||
| } | ||
| default -> String2.log("Unexpected end tag: " + localName); | ||
| } | ||
| content.setLength(0); | ||
| } | ||
|
|
||
| @Override | ||
| public void handleDataset(EDD dataset) { | ||
| tChildDatasets.add(dataset); | ||
| } | ||
| } | ||
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If you make the tChildDatasets of type
ArrayList<EDDGrid>, you should be able to just usetChildDatasets.toArray()instead of a for loop here.