mirror of
https://github.com/eclipse-cdt/cdt
synced 2025-07-24 09:25:31 +02:00
Cleanup.
This commit is contained in:
Mikhail Khodjaiants
parent
ef6559d013
commit
6d4c6092a4
1 changed files with 117 additions and 215 deletions
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@ -37,184 +37,144 @@ import org.eclipse.debug.core.IStatusHandler;
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import org.w3c.dom.Document;
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/**
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*
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* Enter type comment.
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*
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* @since Sep 25, 2002
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* Utility methods.
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*/
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public class CDebugUtils
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{
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public static boolean question( IStatus status, Object source )
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{
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public class CDebugUtils {
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public static boolean question( IStatus status, Object source ) {
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Boolean result = new Boolean( false );
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IStatusHandler handler = DebugPlugin.getDefault().getStatusHandler( status );
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if ( handler != null )
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{
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try
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{
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if ( handler != null ) {
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try {
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result = (Boolean)handler.handleStatus( status, source );
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}
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catch( CoreException e )
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{
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catch( CoreException e ) {
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}
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}
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return result.booleanValue();
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}
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public static void info( IStatus status, Object source )
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{
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public static void info( IStatus status, Object source ) {
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IStatusHandler handler = DebugPlugin.getDefault().getStatusHandler( status );
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if ( handler != null )
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{
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try
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{
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if ( handler != null ) {
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try {
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handler.handleStatus( status, source );
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}
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catch( CoreException e )
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{
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catch( CoreException e ) {
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}
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}
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}
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public static void error( IStatus status, Object source )
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{
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IStatusHandler handler = DebugPlugin.getDefault().getStatusHandler( status );
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if ( handler != null )
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{
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try
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{
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handler.handleStatus( status, source );
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}
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catch( CoreException e )
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{
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}
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}
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}
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public static char[] getByteText( byte b )
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{
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return new char[]{ charFromByte( (byte)((b >>> 4) & 0x0f) ),
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charFromByte( (byte)(b & 0x0f) ) };
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}
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public static byte textToByte( char[] text )
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{
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public static void error( IStatus status, Object source ) {
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IStatusHandler handler = DebugPlugin.getDefault().getStatusHandler( status );
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if ( handler != null ) {
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try {
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handler.handleStatus( status, source );
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}
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catch( CoreException e ) {
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}
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}
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}
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public static char[] getByteText( byte b ) {
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return new char[]{ charFromByte( (byte)((b >>> 4) & 0x0f) ), charFromByte( (byte)(b & 0x0f) ) };
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}
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public static byte textToByte( char[] text ) {
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byte result = 0;
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if ( text.length == 2 )
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{
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if ( text.length == 2 ) {
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byte[] bytes = { charToByte( text[0] ), charToByte( text[1] ) };
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result = (byte)((bytes[0] << 4) + bytes[1]);
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}
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return result;
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}
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public static char charFromByte( byte value )
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{
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public static char charFromByte( byte value ) {
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if ( value >= 0x0 && value <= 0x9 )
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return (char)(value + '0');
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if ( value >= 0xa && value <= 0xf )
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return (char)(value - 0xa + 'a');
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return '0';
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}
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public static byte charToByte( char ch )
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{
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if ( Character.isDigit( ch ) )
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{
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public static byte charToByte( char ch ) {
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if ( Character.isDigit( ch ) ) {
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return (byte)(ch - '0');
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}
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if ( ch >= 'a' && ch <= 'f' )
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{
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if ( ch >= 'a' && ch <= 'f' ) {
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return (byte)(0xa + ch - 'a');
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}
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if ( ch >= 'A' && ch <= 'F' )
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{
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if ( ch >= 'A' && ch <= 'F' ) {
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return (byte)(0xa + ch - 'A');
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}
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return 0;
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}
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public static char bytesToChar( byte[] bytes )
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{
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try
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{
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public static char bytesToChar( byte[] bytes ) {
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try {
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return (char)Short.parseShort( new String( bytes ), 16 );
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}
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catch( RuntimeException e )
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{
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catch( RuntimeException e ) {
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}
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return 0;
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}
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public static byte toByte( char[] bytes, boolean le )
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{
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public static byte toByte( char[] bytes, boolean le ) {
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if ( bytes.length != 2 )
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return 0;
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return (byte)Long.parseLong( bytesToString( bytes, le, true ), 16 );
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}
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public static short toUnsignedByte( char[] bytes, boolean le )
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{
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}
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public static short toUnsignedByte( char[] bytes, boolean le ) {
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if ( bytes.length != 2 )
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return 0;
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return (short)Long.parseLong( bytesToString( bytes, le, false ), 16 );
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}
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public static short toShort( char[] bytes, boolean le )
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{
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}
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public static short toShort( char[] bytes, boolean le ) {
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if ( bytes.length != 4 )
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return 0;
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return (short)Long.parseLong( bytesToString( bytes, le, true ), 16 );
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}
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public static int toUnsignedShort( char[] bytes, boolean le )
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{
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}
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public static int toUnsignedShort( char[] bytes, boolean le ) {
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if ( bytes.length != 4 )
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return 0;
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return (int)Long.parseLong( bytesToString( bytes, le, false ), 16 );
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}
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public static int toInt( char[] bytes, boolean le )
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{
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}
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public static int toInt( char[] bytes, boolean le ) {
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if ( bytes.length != 8 )
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return 0;
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return (int)Long.parseLong( bytesToString( bytes, le, true ), 16 );
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}
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public static long toUnsignedInt( char[] bytes, boolean le )
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{
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}
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public static long toUnsignedInt( char[] bytes, boolean le ) {
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if ( bytes.length != 8 )
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return 0;
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return Long.parseLong( bytesToString( bytes, le, false ), 16 );
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}
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private static String bytesToString( char[] bytes, boolean le, boolean signed )
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{
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}
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private static String bytesToString( char[] bytes, boolean le, boolean signed ) {
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char[] copy = new char[bytes.length];
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if ( le )
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{
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for ( int i = 0; i < bytes.length / 2; ++i )
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{
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if ( le ) {
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for( int i = 0; i < bytes.length / 2; ++i ) {
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copy[2 * i] = bytes[bytes.length - 2 * i - 2];
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copy[2 * i + 1] = bytes[bytes.length - 2 * i - 1];
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}
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}
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else
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{
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else {
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System.arraycopy( bytes, 0, copy, 0, copy.length );
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}
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return new String( copy );
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return new String( copy );
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}
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public static String prependString( String text, int length, char ch )
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{
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public static String prependString( String text, int length, char ch ) {
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StringBuffer sb = new StringBuffer( length );
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if ( text.length() > length )
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{
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if ( text.length() > length ) {
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sb.append( text.substring( 0, length ) );
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}
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else
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{
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else {
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char[] prefix = new char[length - text.length()];
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Arrays.fill( prefix, ch );
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sb.append( prefix );
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@ -223,50 +183,26 @@ public class CDebugUtils
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return sb.toString();
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}
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public static boolean isReferencedProject( IProject parent, IProject project )
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{
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if ( parent != null && parent.exists() )
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{
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public static boolean isReferencedProject( IProject parent, IProject project ) {
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if ( parent != null && parent.exists() ) {
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List projects = CDebugUtils.getReferencedProjects( project );
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Iterator it = projects.iterator();
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while( it.hasNext() )
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{
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while( it.hasNext() ) {
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IProject prj = (IProject)it.next();
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if ( prj.exists() && ( prj.equals( project ) ) )
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if ( prj.exists() && (prj.equals( project )) )
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return true;
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}
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}
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return false;
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}
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}
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/**
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* Serializes a XML document into a string - encoded in UTF8 format,
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* with given line separators.
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*
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* @param doc document to serialize
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* @param lineSeparator line separator
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* @return the document as a string
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*/
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// public static String serializeDocument( Document doc, String lineSeparator ) throws IOException
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// {
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// ByteArrayOutputStream s = new ByteArrayOutputStream();
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// OutputFormat format = new OutputFormat();
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// format.setIndenting( true );
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// format.setLineSeparator( lineSeparator ); //$NON-NLS-1$
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// Serializer serializer = SerializerFactory.getSerializerFactory( Method.XML ).makeSerializer( new OutputStreamWriter( s, "UTF8" ), format ); //$NON-NLS-1$
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// serializer.asDOMSerializer().serialize( doc );
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// return s.toString( "UTF8" ); //$NON-NLS-1$
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// }
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/**
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* Serializes a XML document into a string - encoded in UTF8 format,
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* with platform line separators.
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* Serializes a XML document into a string - encoded in UTF8 format, with platform line separators.
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*
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* @param doc document to serialize
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* @return the document as a string
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*/
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public static String serializeDocument( Document doc ) throws IOException, TransformerException
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{
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public static String serializeDocument( Document doc ) throws IOException, TransformerException {
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ByteArrayOutputStream s = new ByteArrayOutputStream();
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TransformerFactory factory = TransformerFactory.newInstance();
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Transformer transformer = factory.newTransformer();
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@ -278,38 +214,31 @@ public class CDebugUtils
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return s.toString( "UTF8" ); //$NON-NLS-1$
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}
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public static IResource getFunctionResource( IFunction function )
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{
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public static IResource getFunctionResource( IFunction function ) {
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ITranslationUnit tu = function.getTranslationUnit();
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return ( tu != null ) ? tu.getResource() : function.getCProject().getProject();
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return (tu != null) ? tu.getResource() : function.getCProject().getProject();
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}
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public static IResource getMethodResource( IMethod method )
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{
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public static IResource getMethodResource( IMethod method ) {
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ITranslationUnit tu = method.getTranslationUnit();
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return ( tu != null ) ? tu.getResource() : method.getCProject().getProject();
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return (tu != null) ? tu.getResource() : method.getCProject().getProject();
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}
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public static String getFunctionName( IFunction function )
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{
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public static String getFunctionName( IFunction function ) {
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String functionName = function.getElementName();
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StringBuffer name = new StringBuffer( functionName );
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if ( functionName.indexOf( "::" ) != -1 ) //$NON-NLS-1$
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{
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String[] params = function.getParameterTypes();
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name.append( '(' );
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if ( params.length == 0 )
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{
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name.append( "void" ); //$NON-NLS-1$
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if ( params.length == 0 ) {
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name.append( "void" ); //$NON-NLS-1$
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}
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else
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{
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for ( int i = 0; i < params.length; ++i )
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{
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else {
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for( int i = 0; i < params.length; ++i ) {
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name.append( params[i] );
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if ( i != params.length - 1 )
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name.append( ',' );
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name.append( ',' );
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}
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}
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name.append( ')' );
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@ -317,82 +246,62 @@ public class CDebugUtils
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return name.toString();
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}
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public static String getMethodQualifiedName( IMethod method )
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{
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public static String getMethodQualifiedName( IMethod method ) {
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return null;
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}
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public static Number getFloatingPointValue( ICValue value )
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{
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if ( value instanceof CFloatingPointValue )
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{
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try
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{
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public static Number getFloatingPointValue( ICValue value ) {
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if ( value instanceof CFloatingPointValue ) {
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try {
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return ((CFloatingPointValue)value).getFloatingPointValue();
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}
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catch( CDIException e )
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{
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catch( CDIException e ) {
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}
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}
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return null;
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}
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public static boolean isNaN( Number value )
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{
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if ( value instanceof Double )
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{
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public static boolean isNaN( Number value ) {
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if ( value instanceof Double ) {
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return ((Double)value).isNaN();
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}
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if ( value instanceof Float )
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{
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if ( value instanceof Float ) {
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return ((Float)value).isNaN();
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}
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return false;
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}
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public static boolean isPositiveInfinity( Number value )
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{
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if ( value instanceof Double )
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{
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return ( ((Double)value).isInfinite() && value.doubleValue() == Double.POSITIVE_INFINITY );
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public static boolean isPositiveInfinity( Number value ) {
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if ( value instanceof Double ) {
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return (((Double)value).isInfinite() && value.doubleValue() == Double.POSITIVE_INFINITY);
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}
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if ( value instanceof Float )
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{
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return ( ((Float)value).isInfinite() && value.floatValue() == Float.POSITIVE_INFINITY );
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if ( value instanceof Float ) {
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return (((Float)value).isInfinite() && value.floatValue() == Float.POSITIVE_INFINITY);
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}
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return false;
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}
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public static boolean isNegativeInfinity( Number value )
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{
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if ( value instanceof Double )
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{
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return ( ((Double)value).isInfinite() && value.doubleValue() == Double.NEGATIVE_INFINITY );
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public static boolean isNegativeInfinity( Number value ) {
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if ( value instanceof Double ) {
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return (((Double)value).isInfinite() && value.doubleValue() == Double.NEGATIVE_INFINITY);
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}
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if ( value instanceof Float )
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{
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return ( ((Float)value).isInfinite() && value.floatValue() == Float.NEGATIVE_INFINITY );
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if ( value instanceof Float ) {
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return (((Float)value).isInfinite() && value.floatValue() == Float.NEGATIVE_INFINITY);
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}
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return false;
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}
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public static List getReferencedProjects( IProject project )
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{
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public static List getReferencedProjects( IProject project ) {
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ArrayList list = new ArrayList( 10 );
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if ( project != null && project.exists() && project.isOpen() )
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{
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if ( project != null && project.exists() && project.isOpen() ) {
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IProject[] refs = new IProject[0];
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try
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{
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try {
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refs = project.getReferencedProjects();
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}
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catch( CoreException e )
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{
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catch( CoreException e ) {
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}
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for ( int i = 0; i < refs.length; ++i )
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{
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if ( !project.equals( refs[i] ) && refs[i] != null && refs[i].exists() && refs[i].isOpen() )
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{
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for( int i = 0; i < refs.length; ++i ) {
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if ( !project.equals( refs[i] ) && refs[i] != null && refs[i].exists() && refs[i].isOpen() ) {
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list.add( refs[i] );
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getReferencedProjects( project, refs[i], list );
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}
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@ -401,27 +310,20 @@ public class CDebugUtils
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return list;
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}
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private static void getReferencedProjects( IProject root, IProject project, List list )
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{
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if ( project != null && project.exists() && project.isOpen() )
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{
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private static void getReferencedProjects( IProject root, IProject project, List list ) {
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if ( project != null && project.exists() && project.isOpen() ) {
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IProject[] refs = new IProject[0];
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try
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{
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try {
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refs = project.getReferencedProjects();
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}
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catch( CoreException e )
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{
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catch( CoreException e ) {
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}
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for ( int i = 0; i < refs.length; ++i )
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{
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if ( !list.contains( refs[i] ) && refs[i] != null &&
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!refs[i].equals( root ) && refs[i].exists() && refs[i].isOpen() )
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{
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list.add( refs[i] );
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getReferencedProjects( root, refs[i], list );
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}
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for( int i = 0; i < refs.length; ++i ) {
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if ( !list.contains( refs[i] ) && refs[i] != null && !refs[i].equals( root ) && refs[i].exists() && refs[i].isOpen() ) {
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list.add( refs[i] );
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getReferencedProjects( root, refs[i], list );
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}
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}
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}
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}
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}
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}
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