diff options
Diffstat (limited to 'debug/org.eclipse.cdt.debug.core/src/org/eclipse/cdt/debug/internal/core/CDebugUtils.java')
| -rw-r--r-- | debug/org.eclipse.cdt.debug.core/src/org/eclipse/cdt/debug/internal/core/CDebugUtils.java | 292 |
1 files changed, 0 insertions, 292 deletions
diff --git a/debug/org.eclipse.cdt.debug.core/src/org/eclipse/cdt/debug/internal/core/CDebugUtils.java b/debug/org.eclipse.cdt.debug.core/src/org/eclipse/cdt/debug/internal/core/CDebugUtils.java deleted file mode 100644 index a6d45d0d5d9..00000000000 --- a/debug/org.eclipse.cdt.debug.core/src/org/eclipse/cdt/debug/internal/core/CDebugUtils.java +++ /dev/null @@ -1,292 +0,0 @@ -/* - *(c) Copyright QNX Software Systems Ltd. 2002. - * All Rights Reserved. - * - */ -package org.eclipse.cdt.debug.internal.core; - -import java.io.ByteArrayOutputStream; -import java.io.IOException; -import java.io.OutputStreamWriter; -import java.util.Arrays; - -import org.apache.xml.serialize.Method; -import org.apache.xml.serialize.OutputFormat; -import org.apache.xml.serialize.Serializer; -import org.apache.xml.serialize.SerializerFactory; -import org.eclipse.core.resources.IProject; -import org.eclipse.core.runtime.CoreException; -import org.eclipse.core.runtime.IStatus; -import org.eclipse.debug.core.DebugPlugin; -import org.eclipse.debug.core.IStatusHandler; -import org.w3c.dom.Document; - -/** - * - * Enter type comment. - * - * @since Sep 25, 2002 - */ -public class CDebugUtils -{ - public static boolean question( IStatus status, Object source ) - { - Boolean result = new Boolean( false ); - IStatusHandler handler = DebugPlugin.getDefault().getStatusHandler( status ); - if ( handler != null ) - { - try - { - result = (Boolean)handler.handleStatus( status, source ); - } - catch( CoreException e ) - { - } - } - return result.booleanValue(); - } - - public static void info( IStatus status, Object source ) - { - IStatusHandler handler = DebugPlugin.getDefault().getStatusHandler( status ); - if ( handler != null ) - { - try - { - handler.handleStatus( status, source ); - } - catch( CoreException e ) - { - } - } - } - - public static void error( IStatus status, Object source ) - { - IStatusHandler handler = DebugPlugin.getDefault().getStatusHandler( status ); - if ( handler != null ) - { - try - { - handler.handleStatus( status, source ); - } - catch( CoreException e ) - { - } - } - } - - public static String toHexAddressString( long address ) - { - String addressString = Long.toHexString( address ); - StringBuffer sb = new StringBuffer( 10 ); - sb.append( "0x" ); - for ( int i = 0; i < 8 - addressString.length(); ++i ) - { - sb.append( '0' ); - } - sb.append( addressString ); - return sb.toString(); - } - - public static char[] getByteText( byte b ) - { - return new char[]{ charFromByte( (byte)((b >>> 4) & 0x0f) ), - charFromByte( (byte)(b & 0x0f) ) }; - } - - public static byte textToByte( char[] text ) - { - byte result = 0; - if ( text.length == 2 ) - { - byte[] bytes = { charToByte( text[0] ), charToByte( text[1] ) }; - result = (byte)((bytes[0] << 4) + bytes[1]); - } - return result; - } - - public static char charFromByte( byte value ) - { - if ( value >= 0x0 && value <= 0x9 ) - return (char)(value + '0'); - if ( value >= 0xa && value <= 0xf ) - return (char)(value - 0xa + 'a'); - return '0'; - } - - public static byte charToByte( char ch ) - { - if ( Character.isDigit( ch ) ) - { - return (byte)(ch - '0'); - } - if ( ch >= 'a' && ch <= 'f' ) - { - return (byte)(0xa + ch - 'a'); - } - if ( ch >= 'A' && ch <= 'F' ) - { - return (byte)(0xa + ch - 'A'); - } - return 0; - } - - public static char bytesToChar( byte[] bytes ) - { - try - { - return (char)Short.parseShort( new String( bytes ), 16 ); - } - catch( RuntimeException e ) - { - } - return 0; - } - - public static byte toByte( char[] bytes, boolean le ) - { - if ( bytes.length != 2 ) - return 0; - return (byte)Long.parseLong( bytesToString( bytes, le, true ), 16 ); - } - - public static short toUnsignedByte( char[] bytes, boolean le ) - { - if ( bytes.length != 2 ) - return 0; - return (short)Long.parseLong( bytesToString( bytes, le, false ), 16 ); - } - - public static short toShort( char[] bytes, boolean le ) - { - if ( bytes.length != 4 ) - return 0; - return (short)Long.parseLong( bytesToString( bytes, le, true ), 16 ); - } - - public static int toUnsignedShort( char[] bytes, boolean le ) - { - if ( bytes.length != 4 ) - return 0; - return (int)Long.parseLong( bytesToString( bytes, le, false ), 16 ); - } - - public static int toInt( char[] bytes, boolean le ) - { - if ( bytes.length != 8 ) - return 0; - return (int)Long.parseLong( bytesToString( bytes, le, true ), 16 ); - } - - public static long toUnsignedInt( char[] bytes, boolean le ) - { - if ( bytes.length != 8 ) - return 0; - return (long)Long.parseLong( bytesToString( bytes, le, false ), 16 ); - } - - public static long toLongLong( char[] bytes, boolean le ) - { - if ( bytes.length != 16 ) - return 0; - return (long)Long.parseLong( bytesToString( bytes, le, false ), 16 ); - } - - public static long toUnsignedLongLong( char[] bytes, boolean le ) - { - return 0; - } - - private static String bytesToString( char[] bytes, boolean le, boolean signed ) - { - char[] copy = new char[bytes.length]; - if ( le ) - { - for ( int i = 0; i < bytes.length / 2; ++i ) - { - copy[2 * i] = bytes[bytes.length - 2 * i - 2]; - copy[2 * i + 1] = bytes[bytes.length - 2 * i - 1]; - } - } - else - { - System.arraycopy( bytes, 0, copy, 0, copy.length ); - } - return new String( copy ); - } - - public static String prependString( String text, int length, char ch ) - { - StringBuffer sb = new StringBuffer( length ); - if ( text.length() > length ) - { - sb.append( text.substring( 0, length ) ); - } - else - { - char[] prefix = new char[length - text.length()]; - Arrays.fill( prefix, ch ); - sb.append( prefix ); - sb.append( text ); - } - return sb.toString(); - } - - public static boolean isReferencedProject( IProject parent, IProject project ) - { - if ( parent != null && parent.exists() ) - { - try - { - IProject[] projects = parent.getReferencedProjects(); - for ( int i = 0; i < projects.length; ++i ) - { - if ( projects[i].exists() && ( projects[i].equals( project ) || isReferencedProject( projects[i], project ) ) ) - return true; - } - } - catch( CoreException e ) - { - } - } - return false; - } - - /** - * Serializes a XML document into a string - encoded in UTF8 format, - * with given line separators. - * - * @param doc document to serialize - * @param lineSeparator line separator - * @return the document as a string - */ - public static String serializeDocument( Document doc, String lineSeparator ) throws IOException - { - ByteArrayOutputStream s = new ByteArrayOutputStream(); - OutputFormat format = new OutputFormat(); - format.setIndenting( true ); - format.setLineSeparator( lineSeparator ); //$NON-NLS-1$ - Serializer serializer = SerializerFactory.getSerializerFactory( Method.XML ).makeSerializer( new OutputStreamWriter( s, "UTF8" ), format ); - serializer.asDOMSerializer().serialize( doc ); - return s.toString( "UTF8" ); //$NON-NLS-1$ - } - - /** - * Serializes a XML document into a string - encoded in UTF8 format, - * with platform line separators. - * - * @param doc document to serialize - * @return the document as a string - */ - public static String serializeDocument( Document doc) throws IOException - { - ByteArrayOutputStream s = new ByteArrayOutputStream(); - OutputFormat format = new OutputFormat(); - format.setIndenting( true ); - format.setLineSeparator( System.getProperty( "line.separator" ) ); //$NON-NLS-1$ - Serializer serializer = SerializerFactory.getSerializerFactory( Method.XML ).makeSerializer( new OutputStreamWriter( s, "UTF8" ), format ); - serializer.asDOMSerializer().serialize( doc ); - return s.toString( "UTF8" ); //$NON-NLS-1$ - } -} |