X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=forester%2Fjava%2Fsrc%2Forg%2Fforester%2Futil%2FForesterUtil.java;h=cb04e6521e93833a056a9756c4cad769ed6647ac;hb=cc75486aa58b98ab6fa53d8de4cb9b984a86bf83;hp=eab885d45fec0540fc1fa6ff3508c8c3994bfd8b;hpb=a1f96e88c8d5c06bc64a7b614dd883d696b0fefe;p=jalview.git diff --git a/forester/java/src/org/forester/util/ForesterUtil.java b/forester/java/src/org/forester/util/ForesterUtil.java index eab885d..cb04e65 100644 --- a/forester/java/src/org/forester/util/ForesterUtil.java +++ b/forester/java/src/org/forester/util/ForesterUtil.java @@ -61,6 +61,11 @@ import java.util.TreeMap; import java.util.TreeSet; import java.util.regex.Pattern; +import org.forester.phylogeny.PhylogenyNode; +import org.forester.phylogeny.data.Distribution; +import org.forester.phylogeny.data.Sequence; +import org.forester.phylogeny.data.Taxonomy; + public final class ForesterUtil { public final static String FILE_SEPARATOR = System.getProperty( "file.separator" ); @@ -96,25 +101,6 @@ public final class ForesterUtil { } } - public static boolean isWindowns() { - return ForesterUtil.OS_NAME.toLowerCase().indexOf( "win" ) > -1; - } - - final public static String getForesterLibraryInformation() { - return "forester " + ForesterConstants.FORESTER_VERSION + " (" + ForesterConstants.FORESTER_DATE + ")"; - } - - public static boolean seqIsLikelyToBeAa( final String s ) { - final String seq = s.toLowerCase(); - if ( ( seq.indexOf( 'r' ) > -1 ) || ( seq.indexOf( 'd' ) > -1 ) || ( seq.indexOf( 'e' ) > -1 ) - || ( seq.indexOf( 'q' ) > -1 ) || ( seq.indexOf( 'h' ) > -1 ) || ( seq.indexOf( 'k' ) > -1 ) - || ( seq.indexOf( 'w' ) > -1 ) || ( seq.indexOf( 's' ) > -1 ) || ( seq.indexOf( 'm' ) > -1 ) - || ( seq.indexOf( 'p' ) > -1 ) || ( seq.indexOf( 'v' ) > -1 ) ) { - return true; - } - return false; - } - /** * This calculates a color. If value is equal to min the returned color is * minColor, if value is equal to max the returned color is maxColor, @@ -205,39 +191,6 @@ public final class ForesterUtil { } } - /** - * Helper method for calcColor methods. - * - * @param smallercolor_component_x - * color component the smaller color - * @param largercolor_component_x - * color component the larger color - * @param x - * factor - * @return an int representing a color component - */ - final private static int calculateColorComponent( final double smallercolor_component_x, - final double largercolor_component_x, - final double x ) { - return ( int ) ( smallercolor_component_x + ( ( x * ( largercolor_component_x - smallercolor_component_x ) ) / 255.0 ) ); - } - - /** - * Helper method for calcColor methods. - * - * - * @param value - * the value - * @param larger - * the largest value - * @param smaller - * the smallest value - * @return a normalized value between larger and smaller - */ - final private static double calculateColorFactor( final double value, final double larger, final double smaller ) { - return ( 255.0 * ( value - smaller ) ) / ( larger - smaller ); - } - final public static String collapseWhiteSpace( final String s ) { return s.replaceAll( "[\\s]+", " " ); } @@ -308,6 +261,10 @@ public final class ForesterUtil { return new BufferedWriter( new FileWriter( file ) ); } + final public static BufferedWriter createBufferedWriter( final String name ) throws IOException { + return new BufferedWriter( new FileWriter( createFileForWriting( name ) ) ); + } + final public static EasyWriter createEasyWriter( final File file ) throws IOException { return new EasyWriter( createBufferedWriter( file ) ); } @@ -316,10 +273,6 @@ public final class ForesterUtil { return createEasyWriter( createFileForWriting( name ) ); } - final public static BufferedWriter createBufferedWriter( final String name ) throws IOException { - return new BufferedWriter( new FileWriter( createFileForWriting( name ) ) ); - } - final public static File createFileForWriting( final String name ) throws IOException { final File file = new File( name ); if ( file.exists() ) { @@ -328,6 +281,37 @@ public final class ForesterUtil { return file; } + final public static void ensurePresenceOfDate( final PhylogenyNode node ) { + if ( !node.getNodeData().isHasDate() ) { + node.getNodeData().setDate( new org.forester.phylogeny.data.Date() ); + } + } + + final public static void ensurePresenceOfDistribution( final PhylogenyNode node ) { + if ( !node.getNodeData().isHasDistribution() ) { + node.getNodeData().setDistribution( new Distribution( "" ) ); + } + } + + public static void ensurePresenceOfSequence( final PhylogenyNode node ) { + if ( !node.getNodeData().isHasSequence() ) { + node.getNodeData().setSequence( new Sequence() ); + } + } + + public static void ensurePresenceOfTaxonomy( final PhylogenyNode node ) { + if ( !node.getNodeData().isHasTaxonomy() ) { + node.getNodeData().setTaxonomy( new Taxonomy() ); + } + } + + public static void fatalError( final String message ) { + System.err.println(); + System.err.println( "error: " + message ); + System.err.println(); + System.exit( -1 ); + } + public static void fatalError( final String prg_name, final String message ) { System.err.println(); System.err.println( "[" + prg_name + "] > " + message ); @@ -335,6 +319,26 @@ public final class ForesterUtil { System.exit( -1 ); } + public static void fatalErrorIfFileNotReadable( final File file ) { + final String error = isReadableFile( file ); + if ( !isEmpty( error ) ) { + System.err.println(); + System.err.println( "error: " + error ); + System.err.println(); + System.exit( -1 ); + } + } + + public static void fatalErrorIfFileNotReadable( final String prg_name, final File file ) { + final String error = isReadableFile( file ); + if ( !isEmpty( error ) ) { + System.err.println(); + System.err.println( "[" + prg_name + "] > " + error ); + System.err.println(); + System.exit( -1 ); + } + } + public static String[] file2array( final File file ) throws IOException { final List list = file2list( file ); final String[] ary = new String[ list.size() ]; @@ -432,6 +436,10 @@ public final class ForesterUtil { return line; } + final public static String getForesterLibraryInformation() { + return "forester " + ForesterConstants.FORESTER_VERSION + " (" + ForesterConstants.FORESTER_DATE + ")"; + } + final public static String getLineSeparator() { return ForesterUtil.LINE_SEPARATOR; } @@ -482,7 +490,7 @@ public final class ForesterUtil { } final public static boolean isEven( final int n ) { - return n % 2 == 0; + return ( n % 2 ) == 0; } /** @@ -502,10 +510,9 @@ public final class ForesterUtil { if ( ( a.length < 1 ) || ( b.length < 1 ) ) { return false; } - for( int i = 0; i < a.length; ++i ) { - final String ai = a[ i ]; - for( int j = 0; j < b.length; ++j ) { - if ( ( ai != null ) && ( b[ j ] != null ) && ai.equals( b[ j ] ) ) { + for( final String ai : a ) { + for( final String element : b ) { + if ( ( ai != null ) && ( element != null ) && ai.equals( element ) ) { return true; } } @@ -549,6 +556,10 @@ public final class ForesterUtil { return isReadableFile( new File( s ) ); } + public static boolean isWindowns() { + return ForesterUtil.OS_NAME.toLowerCase().indexOf( "win" ) > -1; + } + final public static String isWritableFile( final File f ) { if ( f.isDirectory() ) { return "[" + f + "] is a directory"; @@ -733,7 +744,7 @@ public final class ForesterUtil { } final public static void printErrorMessage( final String prg_name, final String message ) { - System.out.println( "[" + prg_name + "] > error: " + message ); + System.err.println( "[" + prg_name + "] > error: " + message ); } final public static void printProgramInformation( final String prg_name, final String prg_version, final String date ) { @@ -747,6 +758,14 @@ public final class ForesterUtil { } final public static void printProgramInformation( final String prg_name, + final String prg_version, + final String date, + final String email, + final String www ) { + printProgramInformation( prg_name, null, prg_version, date, email, www, null ); + } + + final public static void printProgramInformation( final String prg_name, final String desc, final String prg_version, final String date, @@ -777,14 +796,6 @@ public final class ForesterUtil { System.out.println(); } - final public static void printProgramInformation( final String prg_name, - final String prg_version, - final String date, - final String email, - final String www ) { - printProgramInformation( prg_name, null, prg_version, date, email, www, null ); - } - final public static void printWarningMessage( final String prg_name, final String message ) { System.out.println( "[" + prg_name + "] > warning: " + message ); } @@ -808,7 +819,7 @@ public final class ForesterUtil { */ final public static String removeWhiteSpace( String s ) { int i; - for( i = 0; i <= s.length() - 1; i++ ) { + for( i = 0; i <= ( s.length() - 1 ); i++ ) { if ( ( s.charAt( i ) == ' ' ) || ( s.charAt( i ) == '\t' ) || ( s.charAt( i ) == '\n' ) || ( s.charAt( i ) == '\r' ) ) { s = s.substring( 0, i ) + s.substring( i + 1 ); @@ -862,9 +873,15 @@ public final class ForesterUtil { } } - final private static String[] splitString( final String str ) { - final String regex = "[\\s;,]+"; - return str.split( regex ); + public static boolean seqIsLikelyToBeAa( final String s ) { + final String seq = s.toLowerCase(); + if ( ( seq.indexOf( 'r' ) > -1 ) || ( seq.indexOf( 'd' ) > -1 ) || ( seq.indexOf( 'e' ) > -1 ) + || ( seq.indexOf( 'q' ) > -1 ) || ( seq.indexOf( 'h' ) > -1 ) || ( seq.indexOf( 'k' ) > -1 ) + || ( seq.indexOf( 'w' ) > -1 ) || ( seq.indexOf( 's' ) > -1 ) || ( seq.indexOf( 'm' ) > -1 ) + || ( seq.indexOf( 'p' ) > -1 ) || ( seq.indexOf( 'v' ) > -1 ) ) { + return true; + } + return false; } final public static String stringArrayToString( final String[] a ) { @@ -874,7 +891,7 @@ public final class ForesterUtil { final public static String stringArrayToString( final String[] a, final String separator ) { final StringBuilder sb = new StringBuilder(); if ( ( a != null ) && ( a.length > 0 ) ) { - for( int i = 0; i < a.length - 1; ++i ) { + for( int i = 0; i < ( a.length - 1 ); ++i ) { sb.append( a[ i ] + separator ); } sb.append( a[ a.length - 1 ] ); @@ -897,7 +914,7 @@ public final class ForesterUtil { final public static String stringListToString( final List l, final String separator ) { final StringBuilder sb = new StringBuilder(); if ( ( l != null ) && ( l.size() > 0 ) ) { - for( int i = 0; i < l.size() - 1; ++i ) { + for( int i = 0; i < ( l.size() - 1 ); ++i ) { sb.append( l.get( i ) + separator ); } sb.append( l.get( l.size() - 1 ) ); @@ -914,10 +931,34 @@ public final class ForesterUtil { return str_array; } + final public static void unexpectedFatalError( final Exception e ) { + System.err.println(); + System.err.println( "unexpected exception: should not have occured! Please contact program author(s)." ); + e.printStackTrace( System.err ); + System.err.println(); + System.exit( -1 ); + } + + final public static void unexpectedFatalError( final Error e ) { + System.err.println(); + System.err.println( "unexpected error: should not have occured! Please contact program author(s)." ); + e.printStackTrace( System.err ); + System.err.println(); + System.exit( -1 ); + } + + final public static void unexpectedFatalError( final String message ) { + System.err.println(); + System.err.println( "unexpected error: should not have occured! Please contact program author(s)." ); + System.err.println( message ); + System.err.println(); + System.exit( -1 ); + } + final public static void unexpectedFatalError( final String prg_name, final Exception e ) { System.err.println(); System.err.println( "[" + prg_name - + "] > unexpected error (Should not have occured! Please contact program author(s).)" ); + + "] > unexpected error; should not have occured! Please contact program author(s)." ); e.printStackTrace( System.err ); System.err.println(); System.exit( -1 ); @@ -926,7 +967,7 @@ public final class ForesterUtil { final public static void unexpectedFatalError( final String prg_name, final String message ) { System.err.println(); System.err.println( "[" + prg_name - + "] > unexpected error. Should not have occured! Please contact program author(s)." ); + + "] > unexpected error: should not have occured! Please contact program author(s)." ); System.err.println( message ); System.err.println(); System.exit( -1 ); @@ -935,13 +976,26 @@ public final class ForesterUtil { final public static void unexpectedFatalError( final String prg_name, final String message, final Exception e ) { System.err.println(); System.err.println( "[" + prg_name - + "] > unexpected error. Should not have occured! Please contact program author(s)." ); + + "] > unexpected error: should not have occured! Please contact program author(s)." ); System.err.println( message ); e.printStackTrace( System.err ); System.err.println(); System.exit( -1 ); } + public final static void updateProgress( final double progress_percentage ) { + final int width = 50; + System.out.print( "\r[" ); + int i = 0; + for( ; i <= ForesterUtil.roundToInt( progress_percentage * width ); i++ ) { + System.out.print( "." ); + } + for( ; i < width; i++ ) { + System.out.print( " " ); + } + System.out.print( "]" ); + } + public final static String wordWrap( final String str, final int width ) { final StringBuilder sb = new StringBuilder( str ); int start = 0; @@ -955,7 +1009,7 @@ public final class ForesterUtil { ls = -1; start = i + 1; } - if ( i > start + width - 1 ) { + if ( i > ( ( start + width ) - 1 ) ) { if ( ls != -1 ) { sb.setCharAt( ls, '\n' ); start = ls + 1; @@ -970,4 +1024,51 @@ public final class ForesterUtil { } return sb.toString(); } + + /** + * Helper method for calcColor methods. + * + * @param smallercolor_component_x + * color component the smaller color + * @param largercolor_component_x + * color component the larger color + * @param x + * factor + * @return an int representing a color component + */ + final private static int calculateColorComponent( final double smallercolor_component_x, + final double largercolor_component_x, + final double x ) { + return ( int ) ( smallercolor_component_x + ( ( x * ( largercolor_component_x - smallercolor_component_x ) ) / 255.0 ) ); + } + + /** + * Helper method for calcColor methods. + * + * + * @param value + * the value + * @param larger + * the largest value + * @param smaller + * the smallest value + * @return a normalized value between larger and smaller + */ + final private static double calculateColorFactor( final double value, final double larger, final double smaller ) { + return ( 255.0 * ( value - smaller ) ) / ( larger - smaller ); + } + + final private static String[] splitString( final String str ) { + final String regex = "[\\s;,]+"; + return str.split( regex ); + } + + public final static void outOfMemoryError( final OutOfMemoryError e ) { + System.err.println(); + System.err.println( "Java memory allocation might be too small, try \"-Xmx2048m\" java command line option" ); + System.err.println(); + e.printStackTrace( System.err ); + System.err.println(); + System.exit( -1 ); + } }