程序包 org.beetl.ow2.asm.xml

类 ASMContentHandler

java.lang.Object

org.xml.sax.helpers.DefaultHandler

org.beetl.ow2.asm.xml.ASMContentHandler

所有已实现的接口:

Opcodes, ContentHandler, DTDHandler, EntityResolver, ErrorHandler

public class ASMContentHandler
extends DefaultHandler
implements Opcodes

A ContentHandler that transforms XML document into Java class file. This class can be feeded by any kind of SAX 2.0 event producers, e.g. XML parser, XSLT or XPath engines, or custom code.

作者:

Eugene Kuleshov

另请参阅:

• SAXClassAdapter
• Processor

嵌套类概要

嵌套类

修饰符和类型	类	说明
protected class	ASMContentHandler.Rule	Rule

字段概要

字段

修饰符和类型	字段	说明
protected ClassVisitor	cv	Current instance of the ClassVisitor used to visit classfile bytecode.
protected Map<Object,Label>	labels	Map of the active Label instances for current method.

从接口继承的字段 org.beetl.ow2.asm.Opcodes

AALOAD, AASTORE, ACC_ABSTRACT, ACC_ANNOTATION, ACC_BRIDGE, ACC_DEPRECATED, ACC_ENUM, ACC_FINAL, ACC_INTERFACE, ACC_MANDATED, ACC_NATIVE, ACC_PRIVATE, ACC_PROTECTED, ACC_PUBLIC, ACC_STATIC, ACC_STRICT, ACC_SUPER, ACC_SYNCHRONIZED, ACC_SYNTHETIC, ACC_TRANSIENT, ACC_VARARGS, ACC_VOLATILE, ACONST_NULL, ALOAD, ANEWARRAY, ARETURN, ARRAYLENGTH, ASM4, ASM5, ASTORE, ATHROW, BALOAD, BASTORE, BIPUSH, CALOAD, CASTORE, CHECKCAST, D2F, D2I, D2L, DADD, DALOAD, DASTORE, DCMPG, DCMPL, DCONST_0, DCONST_1, DDIV, DLOAD, DMUL, DNEG, DOUBLE, DREM, DRETURN, DSTORE, DSUB, DUP, DUP_X1, DUP_X2, DUP2, DUP2_X1, DUP2_X2, F_APPEND, F_CHOP, F_FULL, F_NEW, F_SAME, F_SAME1, F2D, F2I, F2L, FADD, FALOAD, FASTORE, FCMPG, FCMPL, FCONST_0, FCONST_1, FCONST_2, FDIV, FLOAD, FLOAT, FMUL, FNEG, FREM, FRETURN, FSTORE, FSUB, GETFIELD, GETSTATIC, GOTO, H_GETFIELD, H_GETSTATIC, H_INVOKEINTERFACE, H_INVOKESPECIAL, H_INVOKESTATIC, H_INVOKEVIRTUAL, H_NEWINVOKESPECIAL, H_PUTFIELD, H_PUTSTATIC, I2B, I2C, I2D, I2F, I2L, I2S, IADD, IALOAD, IAND, IASTORE, ICONST_0, ICONST_1, ICONST_2, ICONST_3, ICONST_4, ICONST_5, ICONST_M1, IDIV, IF_ACMPEQ, IF_ACMPNE, IF_ICMPEQ, IF_ICMPGE, IF_ICMPGT, IF_ICMPLE, IF_ICMPLT, IF_ICMPNE, IFEQ, IFGE, IFGT, IFLE, IFLT, IFNE, IFNONNULL, IFNULL, IINC, ILOAD, IMUL, INEG, INSTANCEOF, INTEGER, INVOKEDYNAMIC, INVOKEINTERFACE, INVOKESPECIAL, INVOKESTATIC, INVOKEVIRTUAL, IOR, IREM, IRETURN, ISHL, ISHR, ISTORE, ISUB, IUSHR, IXOR, JSR, L2D, L2F, L2I, LADD, LALOAD, LAND, LASTORE, LCMP, LCONST_0, LCONST_1, LDC, LDIV, LLOAD, LMUL, LNEG, LONG, LOOKUPSWITCH, LOR, LREM, LRETURN, LSHL, LSHR, LSTORE, LSUB, LUSHR, LXOR, MONITORENTER, MONITOREXIT, MULTIANEWARRAY, NEW, NEWARRAY, NOP, NULL, POP, POP2, PUTFIELD, PUTSTATIC, RET, RETURN, SALOAD, SASTORE, SIPUSH, SWAP, T_BOOLEAN, T_BYTE, T_CHAR, T_DOUBLE, T_FLOAT, T_INT, T_LONG, T_SHORT, TABLESWITCH, TOP, UNINITIALIZED_THIS, V1_1, V1_2, V1_3, V1_4, V1_5, V1_6, V1_7, V1_8

构造器概要

构造器

构造器	说明
ASMContentHandler(ClassVisitor cv)	Constructs a new ASMContentHandler object.

方法概要

修饰符和类型	方法	说明
final void	endElement(String ns, String lName, String qName)	Process notification of the end of an XML element being reached.
final void	startElement(String ns, String lName, String qName, Attributes list)	Process notification of the start of an XML element being reached.

从类继承的方法 org.xml.sax.helpers.DefaultHandler

characters, endDocument, endPrefixMapping, error, fatalError, ignorableWhitespace, notationDecl, processingInstruction, resolveEntity, setDocumentLocator, skippedEntity, startDocument, startPrefixMapping, unparsedEntityDecl, warning

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

从接口继承的方法 org.xml.sax.ContentHandler

declaration

字段详细资料

cv

protected ClassVisitor cv

Current instance of the ClassVisitor used to visit classfile bytecode.

labels

protected Map<Object,Label> labels

Map of the active Label instances for current method.

构造器详细资料

ASMContentHandler

public ASMContentHandler(ClassVisitor cv)

Constructs a new ASMContentHandler object.

参数:

cv - class visitor that will be called to reconstruct the classfile using the XML stream.

方法详细资料

startElement

public final void startElement(String ns,
 String lName,
 String qName,
 Attributes list)
                        throws SAXException

Process notification of the start of an XML element being reached.

指定者:

startElement 在接口中 ContentHandler

覆盖:

startElement 在类中 DefaultHandler

参数:

ns - - The Namespace URI, or the empty string if the element has no Namespace URI or if Namespace processing is not being performed.

lName - - The local className (without prefix), or the empty string if Namespace processing is not being performed.

qName - - The qualified className (with prefix), or the empty string if qualified names are not available.

list - - The attributes attached to the element. If there are no attributes, it shall be an empty Attributes object.

抛出:

SAXException - if a parsing error is to be reported

endElement

public final void endElement(String ns,
 String lName,
 String qName)
                      throws SAXException

Process notification of the end of an XML element being reached.

指定者:

endElement 在接口中 ContentHandler

覆盖:

endElement 在类中 DefaultHandler

参数:

ns - - The Namespace URI, or the empty string if the element has no Namespace URI or if Namespace processing is not being performed.

lName - - The local className (without prefix), or the empty string if Namespace processing is not being performed.

qName - - The qualified XML 1.0 className (with prefix), or the empty string if qualified names are not available.

抛出:

SAXException - if a parsing error is to be reported