本文整理汇总了Java中org.eclipse.jdt.internal.compiler.classfmt.ClassFileReader.u2At方法的典型用法代码示例。如果您正苦于以下问题：Java ClassFileReader.u2At方法的具体用法？Java ClassFileReader.u2At怎么用？Java ClassFileReader.u2At使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.eclipse.jdt.internal.compiler.classfmt.ClassFileReader的用法示例。
在下文中一共展示了ClassFileReader.u2At方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: buildImports
import org.eclipse.jdt.internal.compiler.classfmt.ClassFileReader; //导入方法依赖的package包/类
public ImportReference[] buildImports(ClassFileReader reader) {
// add remaining references to the list of type names
// (code extracted from BinaryIndexer#extractReferenceFromConstantPool(...))
int[] constantPoolOffsets = reader.getConstantPoolOffsets();
int constantPoolCount = constantPoolOffsets.length;
for (int i = 0; i < constantPoolCount; i++) {
int tag = reader.u1At(constantPoolOffsets[i]);
char[] name = null;
switch (tag) {
case ClassFileConstants.MethodRefTag :
case ClassFileConstants.InterfaceMethodRefTag :
int constantPoolIndex = reader.u2At(constantPoolOffsets[i] + 3);
int utf8Offset = constantPoolOffsets[reader.u2At(constantPoolOffsets[constantPoolIndex] + 3)];
name = reader.utf8At(utf8Offset + 3, reader.u2At(utf8Offset + 1));
break;
case ClassFileConstants.ClassTag :
utf8Offset = constantPoolOffsets[reader.u2At(constantPoolOffsets[i] + 1)];
name = reader.utf8At(utf8Offset + 3, reader.u2At(utf8Offset + 1));
break;
}
if (name == null || (name.length > 0 && name[0] == '['))
break; // skip over array references
this.typeNames.add(CharOperation.splitOn('/', name));
}
// convert type names into import references
int typeNamesLength = this.typeNames.size();
ImportReference[] imports = new ImportReference[typeNamesLength];
char[][][] set = this.typeNames.set;
int index = 0;
for (int i = 0, length = set.length; i < length; i++) {
char[][] typeName = set[i];
if (typeName != null) {
imports[index++] = new ImportReference(typeName, new long[typeName.length]/*dummy positions*/, false/*not on demand*/, 0);
}
}
return imports;
}
示例2: extractClassName
import org.eclipse.jdt.internal.compiler.classfmt.ClassFileReader; //导入方法依赖的package包/类
private char[] extractClassName(int[] constantPoolOffsets, ClassFileReader reader, int index) {
// the entry at i has to be a field ref or a method/interface method ref.
int class_index = reader.u2At(constantPoolOffsets[index] + 1);
int utf8Offset = constantPoolOffsets[reader.u2At(constantPoolOffsets[class_index] + 1)];
return reader.utf8At(utf8Offset + 3, reader.u2At(utf8Offset + 1));
}
示例3: extractName
import org.eclipse.jdt.internal.compiler.classfmt.ClassFileReader; //导入方法依赖的package包/类
private char[] extractName(int[] constantPoolOffsets, ClassFileReader reader, int index) {
int nameAndTypeIndex = reader.u2At(constantPoolOffsets[index] + 3);
int utf8Offset = constantPoolOffsets[reader.u2At(constantPoolOffsets[nameAndTypeIndex] + 1)];
return reader.utf8At(utf8Offset + 3, reader.u2At(utf8Offset + 1));
}
示例4: extractClassReference
import org.eclipse.jdt.internal.compiler.classfmt.ClassFileReader; //导入方法依赖的package包/类
private char[] extractClassReference(int[] constantPoolOffsets, ClassFileReader reader, int index) {
// the entry at i has to be a class ref.
int utf8Offset = constantPoolOffsets[reader.u2At(constantPoolOffsets[index] + 1)];
return reader.utf8At(utf8Offset + 3, reader.u2At(utf8Offset + 1));
}
示例5: extractType
import org.eclipse.jdt.internal.compiler.classfmt.ClassFileReader; //导入方法依赖的package包/类
private char[] extractType(int[] constantPoolOffsets, ClassFileReader reader, int index) {
int constantPoolIndex = reader.u2At(constantPoolOffsets[index] + 3);
int utf8Offset = constantPoolOffsets[reader.u2At(constantPoolOffsets[constantPoolIndex] + 3)];
return reader.utf8At(utf8Offset + 3, reader.u2At(utf8Offset + 1));
}