1 /* 2 * Copyright 2014, Google Inc. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are 7 * met: 8 * 9 * * Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * * Redistributions in binary form must reproduce the above 12 * copyright notice, this list of conditions and the following disclaimer 13 * in the documentation and/or other materials provided with the 14 * distribution. 15 * * Neither the name of Google Inc. nor the names of its 16 * contributors may be used to endorse or promote products derived from 17 * this software without specific prior written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 20 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 21 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 22 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 23 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 24 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 25 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 26 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 29 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32 package org.jf.smalidea.psi.impl; 33 34 import com.intellij.lang.ASTNode; 35 import com.intellij.psi.PsiAnnotationMemberValue; 36 import com.intellij.psi.tree.IElementType; 37 import org.jf.smali.LiteralTools; 38 import org.jf.smalidea.SmaliTokens; 39 import org.jf.smalidea.psi.SmaliCompositeElementFactory; 40 import org.jf.smalidea.psi.SmaliElementTypes; 41 42 public class SmaliLiteral extends SmaliCompositeElement implements PsiAnnotationMemberValue { 43 public static final SmaliCompositeElementFactory FACTORY = new SmaliCompositeElementFactory() { 44 @Override public SmaliCompositeElement createElement() { 45 return new SmaliLiteral(); 46 } 47 }; 48 49 public SmaliLiteral() { 50 super(SmaliElementTypes.LITERAL); 51 } 52 53 public long getIntegralValue() { 54 ASTNode literalNode = getNode().getFirstChildNode(); 55 IElementType literalType = literalNode.getElementType(); 56 57 if (literalType == SmaliTokens.LONG_LITERAL) { 58 return LiteralTools.parseLong(literalNode.getText()); 59 } else if (literalType == SmaliTokens.NEGATIVE_INTEGER_LITERAL || 60 literalType == SmaliTokens.POSITIVE_INTEGER_LITERAL) { 61 return LiteralTools.parseInt(literalNode.getText()); 62 } else if (literalType == SmaliTokens.SHORT_LITERAL) { 63 return LiteralTools.parseShort(literalNode.getText()); 64 } else if (literalType == SmaliTokens.CHAR_LITERAL) { 65 // TODO: implement this 66 return -1; 67 } else if (literalType == SmaliTokens.BYTE_LITERAL) { 68 return LiteralTools.parseByte(literalNode.getText()); 69 } else if (literalType == SmaliTokens.BOOL_LITERAL) { 70 return Boolean.parseBoolean(literalNode.getText())?1:0; 71 } else { 72 throw new RuntimeException("Not an integral literal"); 73 } 74 } 75 } 76
