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/* |
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Copyright @ 1999-2003, The Institute for Genomic Research (TIGR). |
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All rights reserved. |
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*/ |
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/* |
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* $RCSfile: MAGESerializer.java,v $ |
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* $Revision: 1.3 $ |
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* $Date: 2005/03/10 15:35:13 $ |
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* $Author: braistedj $ |
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* $State: Exp $ |
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*/ |
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package org.tigr.remote.protocol.serializer; |
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|
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import java.io.PrintStream; |
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import java.util.Iterator; |
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import java.util.Map; |
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|
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import org.tigr.microarray.mev.cluster.Cluster; |
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import org.tigr.microarray.mev.cluster.algorithm.AlgorithmData; |
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import org.tigr.microarray.mev.cluster.algorithm.AlgorithmParameters; |
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import org.tigr.util.FloatMatrix; |
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|
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class MAGESerializer { |
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|
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private final static int BREAK_AFTER = 10*1024; |
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|
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/** |
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* Constructs a <code>MAGESerializer</code> with specified print stream. |
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*/ |
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public MAGESerializer( PrintStream out ) { |
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m_out = out; |
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} |
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|
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/** |
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* Serialize an <code>AlgorithmData</code> into MAGE format. |
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*/ |
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public void serialize( AlgorithmData data ) { |
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m_out.println( "<MAGE-ML identifier = \"TIGR:Clustering Request\">"); |
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m_ind.inc(); m_ind.print( m_out ); |
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|
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if (( data.getMatrixes().size() > 0 ) || |
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( data.getProperties().size() > 0 )) { |
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// MATRIXES START here |
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m_out.println("<BioAssayData_package>"); |
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m_ind.inc(); m_ind.print( m_out ); |
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m_out.println("<BioAssayData_assnlist>"); |
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m_ind.inc(); m_ind.print( m_out ); |
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|
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for (Iterator iter = data.getMatrixes().entrySet().iterator(); iter.hasNext();) { |
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serializeMatrix( (Map.Entry)iter.next() ); |
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} |
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|
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serializeParams( data.getParams() ); |
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|
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m_ind.dec(); m_ind.print( m_out ); |
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m_out.println("</BioAssayData_assnlist>"); |
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m_ind.dec(); m_ind.print( m_out ); |
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m_out.println("</BioAssayData_package>"); |
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m_ind.dec(); m_ind.print( m_out ); |
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m_out.println("</MAGE-ML>"); |
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// MATRIXES END here |
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} |
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} |
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|
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/** |
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* Serialize matrix of a microarray values. |
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*/ |
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private void serializeMatrix( Map.Entry s ) { |
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FloatMatrix mtx = (FloatMatrix)s.getValue(); |
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String name = Util.escape( (String)s.getKey() ); |
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|
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m_ind.inc(); m_ind.print( m_out ); |
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|
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m_out.println("<DerivedBioAssayData identifier =\"" + name + "\" >"); |
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m_ind.inc(); m_ind.print( m_out ); |
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m_out.println("<BioDataValues_assn>"); |
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m_ind.inc(); m_ind.print( m_out ); |
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m_out.println("<BioDataCube>"); |
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m_ind.inc(); m_ind.print( m_out ); |
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m_out.println("<PropertySets_assnlist>"); |
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m_ind.inc(); m_ind.print( m_out ); |
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|
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m_out.println("<NameValueType name=\"cols\" value=\"" + mtx.getColumnDimension() + "\" />" ); |
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m_ind.print( m_out ); |
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|
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m_out.println("<NameValueType name=\"rows\" value=\"" + mtx.getRowDimension() + "\" />" ); |
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m_ind.print( m_out ); |
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|
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m_ind.dec(); m_ind.print( m_out ); |
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m_out.println("</PropertySets_assnlist>"); |
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m_out.println( |
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" <BioAssayDimension_assnref> \n" + |
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" <BioAssayDimension_ref identifier=\"UNDEFINED\"/> \n" + |
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" </BioAssayDimension_assnref> \n" + |
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" <DesignElementDimension_assnref> \n" + |
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" <DesignElementDimension_ref identifier=\"UNDEFINED\"/> \n" + |
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" </DesignElementDimension_assnref> \n" + |
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" <QuantitationTypeDimension_assnref> \n" + |
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" <QuantitationTypeDimension_ref identifier=\"UNDEFINED\"/> \n" + |
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" </QuantitationTypeDimension_assnref> \n" + |
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" <DataInternal_assn> \n" + |
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" <DataInternal>"); |
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|
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float[][] arr = mtx.getArray(); |
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|
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int maxCols = mtx.getColumnDimension(); |
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int maxRows = mtx.getRowDimension(); |
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int br = 0; |
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float toPrint; |
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|
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for (int j = 0; j < maxRows; j++) { |
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for (int i = 0; i < maxCols; i ++) { |
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toPrint = arr[j][i]; |
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if (Float.isNaN( toPrint )) |
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m_out.print("NaN "); |
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else { |
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m_out.print( toPrint ); m_out.print(' '); |
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} |
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br++; |
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if (br == BREAK_AFTER) { |
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br = 0; |
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m_out.print("\r\n<?break?>\r\n"); |
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} |
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} |
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} |
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|
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m_out.println( |
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" </DataInternal> \n" + |
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" </DataInternal_assn>" |
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); |
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m_ind.dec(); m_ind.print( m_out ); |
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m_out.println("</BioDataCube>"); |
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m_ind.dec(); m_ind.print( m_out ); |
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m_out.println("</BioDataValues_assn>"); |
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m_ind.dec(); m_ind.print( m_out ); |
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m_out.println("</DerivedBioAssayData>"); |
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} |
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|
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/** |
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* Serialize an algorithm parameters. |
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*/ |
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private void serializeParams( AlgorithmParameters params ) { |
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m_ind.print( m_out ); |
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m_out.println("<DerivedBioAssayData identifier=\"parameters\">"); |
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m_ind.print( m_out ); |
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m_out.println(" <PropertySets_assnlist>"); |
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m_ind.print( m_out ); |
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for (Iterator iter = params.entrySet().iterator(); iter.hasNext();) { |
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Map.Entry entry = (Map.Entry)iter.next(); |
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String name = Util.escape( (String)entry.getKey() ); |
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String value = Util.escape( (String)entry.getValue() ); |
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|
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m_ind.print( m_out ); |
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m_out.println(" <NameValueType name=\"" + name + "\" value=\"" + value + "\" />"); |
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} |
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m_ind.print( m_out ); |
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m_out.println(" </PropertySets_assnlist>"); |
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m_ind.print( m_out ); |
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m_out.println("</DerivedBioAssayData>"); |
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} |
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|
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// Not implemented since we are not going to pass clusters to a server |
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private void serializeCluster( Cluster s ) {} |
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|
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private PrintStream m_out; |
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private XMLIndent m_ind = new XMLIndent(); |
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} |
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|
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|