13447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein/* 23447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein [The "BSD license"] 33447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein Copyright (c) 2005-2009 Terence Parr 43447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein All rights reserved. 53447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein 63447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein Redistribution and use in source and binary forms, with or without 73447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein modification, are permitted provided that the following conditions 83447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein are met: 93447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein 1. Redistributions of source code must retain the above copyright 103447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein notice, this list of conditions and the following disclaimer. 113447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein 2. Redistributions in binary form must reproduce the above copyright 123447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein notice, this list of conditions and the following disclaimer in the 133447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein documentation and/or other materials provided with the distribution. 143447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein 3. The name of the author may not be used to endorse or promote products 153447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein derived from this software without specific prior written permission. 163447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein 173447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 183447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 193447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 203447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 213447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 223447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 233447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 243447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 253447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 263447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 273447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein */ 283447a5916aa62f44de24cc441fc9987116ddff52Andrew Sappersteinpackage org.antlr.runtime.debug; 293447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein 303447a5916aa62f44de24cc441fc9987116ddff52Andrew Sappersteinimport org.antlr.runtime.Token; 313447a5916aa62f44de24cc441fc9987116ddff52Andrew Sappersteinimport org.antlr.runtime.TokenStream; 323447a5916aa62f44de24cc441fc9987116ddff52Andrew Sappersteinimport org.antlr.runtime.RecognitionException; 333447a5916aa62f44de24cc441fc9987116ddff52Andrew Sappersteinimport org.antlr.runtime.tree.TreeAdaptor; 343447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein 353447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein/** A TreeAdaptor proxy that fires debugging events to a DebugEventListener 363447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein * delegate and uses the TreeAdaptor delegate to do the actual work. All 373447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein * AST events are triggered by this adaptor; no code gen changes are needed 383447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein * in generated rules. Debugging events are triggered *after* invoking 393447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein * tree adaptor routines. 403447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein * 413447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein * Trees created with actions in rewrite actions like "-> ^(ADD {foo} {bar})" 423447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein * cannot be tracked as they might not use the adaptor to create foo, bar. 433447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein * The debug listener has to deal with tree node IDs for which it did 443447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein * not see a createNode event. A single <unknown> node is sufficient even 453447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein * if it represents a whole tree. 463447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein */ 473447a5916aa62f44de24cc441fc9987116ddff52Andrew Sappersteinpublic class DebugTreeAdaptor implements TreeAdaptor { 483447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein protected DebugEventListener dbg; 493447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein protected TreeAdaptor adaptor; 503447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein 513447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein public DebugTreeAdaptor(DebugEventListener dbg, TreeAdaptor adaptor) { 523447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein this.dbg = dbg; 533447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein this.adaptor = adaptor; 543447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein } 553447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein 563447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein public Object create(Token payload) { 573447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein if ( payload.getTokenIndex() < 0 ) { 583447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein // could be token conjured up during error recovery 593447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein return create(payload.getType(), payload.getText()); 603447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein } 613447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein Object node = adaptor.create(payload); 623447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein dbg.createNode(node, payload); 633447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein return node; 643447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein } 653447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein 663447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein public Object errorNode(TokenStream input, Token start, Token stop, 673447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein RecognitionException e) 683447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein { 693447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein Object node = adaptor.errorNode(input, start, stop, e); 703447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein if ( node!=null ) { 713447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein dbg.errorNode(node); 723447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein } 733447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein return node; 743447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein } 753447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein 763447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein public Object dupTree(Object tree) { 773447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein Object t = adaptor.dupTree(tree); 783447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein // walk the tree and emit create and add child events 793447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein // to simulate what dupTree has done. dupTree does not call this debug 803447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein // adapter so I must simulate. 813447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein simulateTreeConstruction(t); 823447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein return t; 833447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein } 843447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein 853447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein /** ^(A B C): emit create A, create B, add child, ...*/ 863447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein protected void simulateTreeConstruction(Object t) { 873447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein dbg.createNode(t); 883447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein int n = adaptor.getChildCount(t); 893447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein for (int i=0; i<n; i++) { 903447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein Object child = adaptor.getChild(t, i); 913447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein simulateTreeConstruction(child); 923447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein dbg.addChild(t, child); 933447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein } 943447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein } 953447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein 963447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein public Object dupNode(Object treeNode) { 973447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein Object d = adaptor.dupNode(treeNode); 983447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein dbg.createNode(d); 993447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein return d; 1003447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein } 1013447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein 1023447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein public Object nil() { 1033447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein Object node = adaptor.nil(); 1043447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein dbg.nilNode(node); 1053447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein return node; 1063447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein } 1073447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein 1083447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein public boolean isNil(Object tree) { 1093447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein return adaptor.isNil(tree); 1103447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein } 1113447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein 1123447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein public void addChild(Object t, Object child) { 1133447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein if ( t==null || child==null ) { 1143447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein return; 1153447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein } 1163447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein adaptor.addChild(t,child); 1173447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein dbg.addChild(t, child); 1183447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein } 1193447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein 1203447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein public Object becomeRoot(Object newRoot, Object oldRoot) { 1213447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein Object n = adaptor.becomeRoot(newRoot, oldRoot); 1223447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein dbg.becomeRoot(newRoot, oldRoot); 1233447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein return n; 1243447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein } 1253447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein 1263447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein public Object rulePostProcessing(Object root) { 1273447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein return adaptor.rulePostProcessing(root); 1283447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein } 1293447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein 1303447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein public void addChild(Object t, Token child) { 1313447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein Object n = this.create(child); 1323447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein this.addChild(t, n); 1333447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein } 1343447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein 1353447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein public Object becomeRoot(Token newRoot, Object oldRoot) { 1363447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein Object n = this.create(newRoot); 1373447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein adaptor.becomeRoot(n, oldRoot); 1383447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein dbg.becomeRoot(newRoot, oldRoot); 1393447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein return n; 1403447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein } 1413447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein 1423447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein public Object create(int tokenType, Token fromToken) { 1433447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein Object node = adaptor.create(tokenType, fromToken); 1443447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein dbg.createNode(node); 1453447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein return node; 1463447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein } 1473447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein 1483447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein public Object create(int tokenType, Token fromToken, String text) { 1493447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein Object node = adaptor.create(tokenType, fromToken, text); 1503447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein dbg.createNode(node); 1513447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein return node; 1523447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein } 1533447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein 1543447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein public Object create(int tokenType, String text) { 1553447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein Object node = adaptor.create(tokenType, text); 1563447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein dbg.createNode(node); 1573447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein return node; 1583447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein } 1593447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein 1603447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein public int getType(Object t) { 1613447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein return adaptor.getType(t); 1623447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein } 1633447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein 1643447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein public void setType(Object t, int type) { 1653447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein adaptor.setType(t, type); 1663447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein } 1673447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein 1683447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein public String getText(Object t) { 1693447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein return adaptor.getText(t); 1703447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein } 1713447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein 1723447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein public void setText(Object t, String text) { 1733447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein adaptor.setText(t, text); 1743447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein } 1753447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein 1763447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein public Token getToken(Object t) { 1773447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein return adaptor.getToken(t); 1783447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein } 1793447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein 1803447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein public void setTokenBoundaries(Object t, Token startToken, Token stopToken) { 1813447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein adaptor.setTokenBoundaries(t, startToken, stopToken); 1823447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein if ( t!=null && startToken!=null && stopToken!=null ) { 1833447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein dbg.setTokenBoundaries( 1843447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein t, startToken.getTokenIndex(), 1853447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein stopToken.getTokenIndex()); 1863447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein } 1873447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein } 1883447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein 1893447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein public int getTokenStartIndex(Object t) { 1903447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein return adaptor.getTokenStartIndex(t); 1913447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein } 1923447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein 1933447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein public int getTokenStopIndex(Object t) { 1943447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein return adaptor.getTokenStopIndex(t); 1953447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein } 1963447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein 1973447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein public Object getChild(Object t, int i) { 1983447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein return adaptor.getChild(t, i); 1993447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein } 2003447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein 2013447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein public void setChild(Object t, int i, Object child) { 2023447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein adaptor.setChild(t, i, child); 2033447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein } 2043447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein 2053447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein public Object deleteChild(Object t, int i) { 2063447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein return deleteChild(t, i); 2073447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein } 2083447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein 2093447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein public int getChildCount(Object t) { 2103447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein return adaptor.getChildCount(t); 2113447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein } 2123447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein 2133447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein public int getUniqueID(Object node) { 2143447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein return adaptor.getUniqueID(node); 2153447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein } 2163447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein 2173447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein public Object getParent(Object t) { 2183447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein return adaptor.getParent(t); 2193447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein } 2203447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein 2213447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein public int getChildIndex(Object t) { 2223447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein return adaptor.getChildIndex(t); 2233447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein } 2243447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein 2253447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein public void setParent(Object t, Object parent) { 2263447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein adaptor.setParent(t, parent); 2273447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein } 2283447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein 2293447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein public void setChildIndex(Object t, int index) { 2303447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein adaptor.setChildIndex(t, index); 2313447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein } 2323447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein 2333447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein public void replaceChildren(Object parent, int startChildIndex, int stopChildIndex, Object t) { 2343447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein adaptor.replaceChildren(parent, startChildIndex, stopChildIndex, t); 2353447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein } 2363447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein 2373447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein // support 2383447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein 2393447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein public DebugEventListener getDebugListener() { 2403447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein return dbg; 2413447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein } 2423447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein 2433447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein public void setDebugListener(DebugEventListener dbg) { 2443447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein this.dbg = dbg; 2453447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein } 2463447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein 2473447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein public TreeAdaptor getTreeAdaptor() { 2483447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein return adaptor; 2493447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein } 2503447a5916aa62f44de24cc441fc9987116ddff52Andrew Sapperstein} 251