File	Doc	Category	Size	Date	Package
ConcreteMethod.java	API Doc	Android 5.1 API	8324	Thu Mar 12 22:18:30 GMT 2015	com.android.dx.cf.code

ConcreteMethod

• java.lang.Object

Fields Summary
private final com.android.dx.cf.iface.Method	method {@code non-null;} method being wrapped
private final com.android.dx.rop.cst.CstString	sourceFile {@code null-ok;} the class's {@code SourceFile} attribute value, if any
private final boolean	accSuper whether the class that this method is part of is defined with {@code ACC_SUPER}
private final com.android.dx.cf.attrib.AttCode	attCode {@code non-null;} the code attribute
private final LineNumberList	lineNumbers {@code non-null;} line number list
private final LocalVariableList	localVariables {@code non-null;} local variable list

Constructors Summary
public ConcreteMethod(com.android.dx.cf.iface.Method method, com.android.dx.cf.iface.ClassFile cf, boolean keepLines, boolean keepLocals) Constructs an instance. param method {@code non-null;} the method to be based on param cf {@code non-null;} the class file that contains this method param keepLines whether to keep the line number information (if any) param keepLocals whether to keep the local variable information (if any) this(method, cf.getAccessFlags(), cf.getSourceFile(), keepLines, keepLocals);
public ConcreteMethod(com.android.dx.cf.iface.Method method, int accessFlags, com.android.dx.rop.cst.CstString sourceFile, boolean keepLines, boolean keepLocals) this.method = method; this.accSuper = (accessFlags & AccessFlags.ACC_SUPER) != 0; this.sourceFile = sourceFile; AttributeList attribs = method.getAttributes(); this.attCode = (AttCode) attribs.findFirst(AttCode.ATTRIBUTE_NAME); AttributeList codeAttribs = attCode.getAttributes(); /* * Combine all LineNumberTable attributes into one, with the * combined result saved into the instance. The following code * isn't particularly efficient for doing merges, but as far * as I know, this situation rarely occurs "in the * wild," so there's not much point in optimizing for it. */ LineNumberList lineNumbers = LineNumberList.EMPTY; if (keepLines) { for (AttLineNumberTable lnt = (AttLineNumberTable) codeAttribs.findFirst(AttLineNumberTable.ATTRIBUTE_NAME); lnt != null; lnt = (AttLineNumberTable) codeAttribs.findNext(lnt)) { lineNumbers = LineNumberList.concat(lineNumbers, lnt.getLineNumbers()); } } this.lineNumbers = lineNumbers; LocalVariableList localVariables = LocalVariableList.EMPTY; if (keepLocals) { /* * Do likewise (and with the same caveat) for * LocalVariableTable and LocalVariableTypeTable attributes. * This combines both of these kinds of attribute into a * single LocalVariableList. */ for (AttLocalVariableTable lvt = (AttLocalVariableTable) codeAttribs.findFirst( AttLocalVariableTable.ATTRIBUTE_NAME); lvt != null; lvt = (AttLocalVariableTable) codeAttribs.findNext(lvt)) { localVariables = LocalVariableList.concat(localVariables, lvt.getLocalVariables()); } LocalVariableList typeList = LocalVariableList.EMPTY; for (AttLocalVariableTypeTable lvtt = (AttLocalVariableTypeTable) codeAttribs.findFirst( AttLocalVariableTypeTable.ATTRIBUTE_NAME); lvtt != null; lvtt = (AttLocalVariableTypeTable) codeAttribs.findNext(lvtt)) { typeList = LocalVariableList.concat(typeList, lvtt.getLocalVariables()); } if (typeList.size() != 0) { localVariables = LocalVariableList.mergeDescriptorsAndSignatures( localVariables, typeList); } } this.localVariables = localVariables;

Methods Summary
public boolean	getAccSuper() Gets whether the class that this method is part of is defined with {@code ACC_SUPER}. return the {@code ACC_SUPER} value return accSuper;
public int	getAccessFlags() {@inheritDoc} return method.getAccessFlags();
public com.android.dx.cf.iface.AttributeList	getAttributes() {@inheritDoc} return method.getAttributes();
public ByteCatchList	getCatches() Gets the exception table. return {@code non-null;} the exception table return attCode.getCatches();
public BytecodeArray	getCode() Gets the bytecode array. return {@code non-null;} the bytecode array return attCode.getCode();
public com.android.dx.rop.cst.CstType	getDefiningClass() {@inheritDoc} return method.getDefiningClass();
public com.android.dx.rop.cst.CstString	getDescriptor() {@inheritDoc} return method.getDescriptor();
public com.android.dx.rop.type.Prototype	getEffectiveDescriptor() {@inheritDoc} return method.getEffectiveDescriptor();
public LineNumberList	getLineNumbers() Gets the line number list. return {@code non-null;} the line number list return lineNumbers;
public LocalVariableList	getLocalVariables() Gets the local variable list. return {@code non-null;} the local variable list return localVariables;
public int	getMaxLocals() Gets the number of locals. return {@code >= 0;} the number of locals return attCode.getMaxLocals();
public int	getMaxStack() Gets the maximum stack size. return {@code >= 0;} the maximum stack size return attCode.getMaxStack();
public com.android.dx.rop.cst.CstString	getName() {@inheritDoc} return method.getName();
public com.android.dx.rop.cst.CstNat	getNat() {@inheritDoc} return method.getNat();
public com.android.dx.rop.code.SourcePosition	makeSourcePosistion(int offset) Returns a {@link SourcePosition} instance corresponding to the given bytecode offset. param offset {@code >= 0;} the bytecode offset return {@code non-null;} an appropriate instance return new SourcePosition(sourceFile, offset, lineNumbers.pcToLine(offset));