diff options
Diffstat (limited to 'src/classes/com/sun/gluegen/procaddress/ProcAddressConfiguration.java')
-rwxr-xr-x | src/classes/com/sun/gluegen/procaddress/ProcAddressConfiguration.java | 256 |
1 files changed, 0 insertions, 256 deletions
diff --git a/src/classes/com/sun/gluegen/procaddress/ProcAddressConfiguration.java b/src/classes/com/sun/gluegen/procaddress/ProcAddressConfiguration.java deleted file mode 100755 index 54dd2cbf8..000000000 --- a/src/classes/com/sun/gluegen/procaddress/ProcAddressConfiguration.java +++ /dev/null @@ -1,256 +0,0 @@ -/* - * Copyright (c) 2003-2005 Sun Microsystems, Inc. All Rights Reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * - * - Redistribution of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * - Redistribution in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * Neither the name of Sun Microsystems, Inc. or the names of - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * This software is provided "AS IS," without a warranty of any kind. ALL - * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, - * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A - * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN - * MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR - * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR - * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR - * ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR - * DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE - * DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY, - * ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF - * SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. - * - * You acknowledge that this software is not designed or intended for use - * in the design, construction, operation or maintenance of any nuclear - * facility. - * - * Sun gratefully acknowledges that this software was originally authored - * and developed by Kenneth Bradley Russell and Christopher John Kline. - */ - -package com.sun.gluegen.procaddress; - -import java.io.*; -import java.text.*; -import java.util.*; - -import com.sun.gluegen.*; - -public class ProcAddressConfiguration extends JavaConfiguration -{ - private boolean emitProcAddressTable = false; - private String tableClassPackage; - private String tableClassName = "ProcAddressTable"; - private Set/*<String>*/ skipProcAddressGen = new HashSet(); - private List/*<String>*/ forceProcAddressGen = new ArrayList(); - private String getProcAddressTableExpr; - private ConvNode procAddressNameConverter; - - protected void dispatch(String cmd, StringTokenizer tok, File file, String filename, int lineNo) throws IOException { - if (cmd.equalsIgnoreCase("EmitProcAddressTable")) - { - emitProcAddressTable = - readBoolean("EmitProcAddressTable", tok, filename, lineNo).booleanValue(); - } - else if (cmd.equalsIgnoreCase("ProcAddressTablePackage")) - { - tableClassPackage = readString("ProcAddressTablePackage", tok, filename, lineNo); - } - else if (cmd.equalsIgnoreCase("ProcAddressTableClassName")) - { - tableClassName = readString("ProcAddressTableClassName", tok, filename, lineNo); - } - else if (cmd.equalsIgnoreCase("SkipProcAddressGen")) - { - String sym = readString("SkipProcAddressGen", tok, filename, lineNo); - skipProcAddressGen.add(sym); - } - else if (cmd.equalsIgnoreCase("ForceProcAddressGen")) - { - String sym = readString("ForceProcAddressGen", tok, filename, lineNo); - forceProcAddressGen.add(sym); - } - else if (cmd.equalsIgnoreCase("GetProcAddressTableExpr")) - { - getProcAddressTableExpr = readGetProcAddressTableExpr(tok, filename, lineNo); - } - else if (cmd.equalsIgnoreCase("ProcAddressNameExpr")) - { - readProcAddressNameExpr(tok, filename, lineNo); - } - else - { - super.dispatch(cmd,tok,file,filename,lineNo); - } - } - - protected String readGetProcAddressTableExpr(StringTokenizer tok, String filename, int lineNo) { - try { - String restOfLine = tok.nextToken("\n\r\f"); - return restOfLine.trim(); - } catch (NoSuchElementException e) { - throw new RuntimeException("Error parsing \"GetProcAddressTableExpr\" command at line " + lineNo + - " in file \"" + filename + "\"", e); - } - } - - protected void setProcAddressNameExpr(String expr) { - // Parse this into something allowing us to map from a function - // name to the typedef'ed function pointer name - List/*<String>*/ tokens = new ArrayList/*<String>*/(); - StringTokenizer tok1 = new StringTokenizer(expr); - while (tok1.hasMoreTokens()) { - String sstr = tok1.nextToken(); - StringTokenizer tok2 = new StringTokenizer(sstr, "$()", true); - while (tok2.hasMoreTokens()) { - tokens.add(tok2.nextToken()); - } - } - - // Now that the string is flattened out, convert it to nodes - procAddressNameConverter = makeConverter(tokens.iterator()); - if (procAddressNameConverter == null) { - throw new NoSuchElementException("Error creating converter from string"); - } - } - - protected void readProcAddressNameExpr(StringTokenizer tok, String filename, int lineNo) { - try { - String restOfLine = tok.nextToken("\n\r\f"); - restOfLine = restOfLine.trim(); - setProcAddressNameExpr(restOfLine); - } catch (NoSuchElementException e) { - throw new RuntimeException("Error parsing \"ProcAddressNameExpr\" command at line " + lineNo + - " in file \"" + filename + "\"", e); - } - } - - private static ConvNode makeConverter(Iterator/*<String>*/ iter) { - List/*<ConvNode>*/ result = new ArrayList/*<ConvNode>*/(); - while (iter.hasNext()) { - String str = (String) iter.next(); - if (str.equals("$")) { - String command = (String) iter.next(); - String openParen = (String) iter.next(); - if (!openParen.equals("(")) { - throw new NoSuchElementException("Expected \"(\""); - } - boolean uppercase = false; - if (command.equalsIgnoreCase("UPPERCASE")) { - uppercase = true; - } else if (!command.equalsIgnoreCase("LOWERCASE")) { - throw new NoSuchElementException("Unknown ProcAddressNameExpr command \"" + command + "\""); - } - result.add(new CaseNode(uppercase, makeConverter(iter))); - } else if (str.equals(")")) { - // Fall through and return - } else if (str.indexOf('{') >= 0) { - result.add(new FormatNode(str)); - } else { - result.add(new ConstStringNode(str)); - } - } - if (result.size() == 0) { - return null; - } else if (result.size() == 1) { - return (ConvNode) result.get(0); - } else { - return new ConcatNode(result); - } - } - - /** Helper class for converting a function name to the typedef'ed - function pointer name */ - static abstract class ConvNode { - abstract String convert(String funcName); - } - - static class FormatNode extends ConvNode { - private MessageFormat msgFmt; - - FormatNode(String fmt) { - msgFmt = new MessageFormat(fmt); - } - - String convert(String funcName) { - StringBuffer buf = new StringBuffer(); - msgFmt.format(new Object[] { funcName }, buf, null); - return buf.toString(); - } - } - - static class ConstStringNode extends ConvNode { - private String str; - - ConstStringNode(String str) { - this.str = str; - } - - String convert(String funcName) { - return str; - } - } - - static class ConcatNode extends ConvNode { - private List/*<ConvNode>*/ children; - - ConcatNode(List/*<ConvNode>*/ children) { - this.children = children; - } - - String convert(String funcName) { - StringBuffer res = new StringBuffer(); - for (Iterator iter = children.iterator(); iter.hasNext(); ) { - ConvNode node = (ConvNode) iter.next(); - res.append(node.convert(funcName)); - } - return res.toString(); - } - } - - static class CaseNode extends ConvNode { - private boolean upperCase; - private ConvNode child; - - CaseNode(boolean upperCase, ConvNode child) { - this.upperCase = upperCase; - this.child = child; - } - - public String convert(String funcName) { - if (upperCase) { - return child.convert(funcName).toUpperCase(); - } else { - return child.convert(funcName).toLowerCase(); - } - } - } - - public boolean emitProcAddressTable() { return emitProcAddressTable; } - public String tableClassPackage() { return tableClassPackage; } - public String tableClassName() { return tableClassName; } - public boolean skipProcAddressGen (String name) { return skipProcAddressGen.contains(name); } - public List getForceProcAddressGen() { return forceProcAddressGen; } - public String getProcAddressTableExpr() { - if (getProcAddressTableExpr == null) { - throw new RuntimeException("GetProcAddressTableExpr was not defined in .cfg file"); - } - return getProcAddressTableExpr; - } - public String convertToFunctionPointerName(String funcName) { - if (procAddressNameConverter == null) { - throw new RuntimeException("ProcAddressNameExpr was not defined in .cfg file"); - } - - return procAddressNameConverter.convert(funcName); - } -} |