本文整理汇总了Java中jdk.nashorn.internal.runtime.regexp.joni.ast.CClassNode类的典型用法代码示例。如果您正苦于以下问题:Java CClassNode类的具体用法?Java CClassNode怎么用?Java CClassNode使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
CClassNode类属于jdk.nashorn.internal.runtime.regexp.joni.ast包,在下文中一共展示了CClassNode类的10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,您的评价将有助于我们的系统推荐出更棒的Java代码示例。
示例1: compileLengthCClassNode
import jdk.nashorn.internal.runtime.regexp.joni.ast.CClassNode; //导入依赖的package包/类
private static int compileLengthCClassNode(final CClassNode cc) {
if (cc.isShare()) {
return OPSize.OPCODE + OPSize.POINTER;
}
int len;
if (cc.mbuf == null) {
len = OPSize.OPCODE + BitSet.BITSET_SIZE;
} else {
if (cc.bs.isEmpty()) {
len = OPSize.OPCODE;
} else {
len = OPSize.OPCODE + BitSet.BITSET_SIZE;
}
len += OPSize.LENGTH + cc.mbuf.used;
}
return len;
}
开发者ID:SunburstApps,项目名称:OpenJSharp,代码行数:20,代码来源:ArrayCompiler.java
示例2: compileLengthCClassNode
import jdk.nashorn.internal.runtime.regexp.joni.ast.CClassNode; //导入依赖的package包/类
private int compileLengthCClassNode(CClassNode cc) {
if (cc.isShare()) return OPSize.OPCODE + OPSize.POINTER;
int len;
if (cc.mbuf == null) {
len = OPSize.OPCODE + BitSet.BITSET_SIZE;
} else {
if (cc.bs.isEmpty()) {
len = OPSize.OPCODE;
} else {
len = OPSize.OPCODE + BitSet.BITSET_SIZE;
}
len += OPSize.LENGTH + cc.mbuf.used;
}
return len;
}
开发者ID:RedlineResearch,项目名称:OLD-OpenJDK8,代码行数:18,代码来源:ArrayCompiler.java
示例3: compileCClassNode
import jdk.nashorn.internal.runtime.regexp.joni.ast.CClassNode; //导入依赖的package包/类
@Override
protected void compileCClassNode(final CClassNode cc) {
if (cc.isShare()) { // shared char class
addOpcode(OPCode.CCLASS_NODE);
addPointer(cc);
return;
}
if (cc.mbuf == null) {
if (cc.isNot()) {
addOpcode(OPCode.CCLASS_NOT);
} else {
addOpcode(OPCode.CCLASS);
}
addInts(cc.bs.bits, BitSet.BITSET_SIZE); // add_bitset
} else {
if (cc.bs.isEmpty()) {
if (cc.isNot()) {
addOpcode(OPCode.CCLASS_MB_NOT);
} else {
addOpcode(OPCode.CCLASS_MB);
}
addMultiByteCClass(cc.mbuf);
} else {
if (cc.isNot()) {
addOpcode(OPCode.CCLASS_MIX_NOT);
} else {
addOpcode(OPCode.CCLASS_MIX);
}
// store the bit set and mbuf themself!
addInts(cc.bs.bits, BitSet.BITSET_SIZE); // add_bitset
addMultiByteCClass(cc.mbuf);
}
}
}
开发者ID:SunburstApps,项目名称:OpenJSharp,代码行数:36,代码来源:ArrayCompiler.java
示例4: apply
import jdk.nashorn.internal.runtime.regexp.joni.ast.CClassNode; //导入依赖的package包/类
public static void apply(final int from, final int to, final Object o) {
final ApplyCaseFoldArg arg = (ApplyCaseFoldArg)o;
final ScanEnvironment env = arg.env;
final CClassNode cc = arg.cc;
final BitSet bs = cc.bs;
final boolean inCC = cc.isCodeInCC(from);
if (Config.CASE_FOLD_IS_APPLIED_INSIDE_NEGATIVE_CCLASS) {
if ((inCC && !cc.isNot()) || (!inCC && cc.isNot())) {
if (to >= BitSet.SINGLE_BYTE_SIZE) {
cc.addCodeRange(env, to, to);
} else {
/* /(?i:[^A-C])/.match("a") ==> fail. */
bs.set(to);
}
}
} else {
if (inCC) {
if (to >= BitSet.SINGLE_BYTE_SIZE) {
if (cc.isNot()) {
cc.clearNotFlag();
}
cc.addCodeRange(env, to, to);
} else {
if (cc.isNot()) {
bs.clear(to);
} else {
bs.set(to);
}
}
}
} // CASE_FOLD_IS_APPLIED_INSIDE_NEGATIVE_CCLASS
}
开发者ID:SunburstApps,项目名称:OpenJSharp,代码行数:37,代码来源:ApplyCaseFold.java
示例5: opCClassNode
import jdk.nashorn.internal.runtime.regexp.joni.ast.CClassNode; //导入依赖的package包/类
private void opCClassNode() {
if (s >= range) {opFail(); return;}
final CClassNode cc = (CClassNode)regex.operands[code[ip++]];
final int ss = s;
s++;
final int c = chars[ss];
if (!cc.isCodeInCCLength(c)) {opFail(); return;}
sprev = sbegin; // break;
}
开发者ID:SunburstApps,项目名称:OpenJSharp,代码行数:10,代码来源:ByteCodeMachine.java
示例6: compileCClassNode
import jdk.nashorn.internal.runtime.regexp.joni.ast.CClassNode; //导入依赖的package包/类
@Override
protected void compileCClassNode(CClassNode cc) {
if (cc.isShare()) { // shared char class
addOpcode(OPCode.CCLASS_NODE);
addPointer(cc);
return;
}
if (cc.mbuf == null) {
if (cc.isNot()) {
addOpcode(OPCode.CCLASS_NOT);
} else {
addOpcode(OPCode.CCLASS);
}
addInts(cc.bs.bits, BitSet.BITSET_SIZE); // add_bitset
} else {
if (cc.bs.isEmpty()) {
if (cc.isNot()) {
addOpcode(OPCode.CCLASS_MB_NOT);
} else {
addOpcode(OPCode.CCLASS_MB);
}
addMultiByteCClass(cc.mbuf);
} else {
if (cc.isNot()) {
addOpcode(OPCode.CCLASS_MIX_NOT);
} else {
addOpcode(OPCode.CCLASS_MIX);
}
// store the bit set and mbuf themself!
addInts(cc.bs.bits, BitSet.BITSET_SIZE); // add_bitset
addMultiByteCClass(cc.mbuf);
}
}
}
开发者ID:RedlineResearch,项目名称:OLD-OpenJDK8,代码行数:36,代码来源:ArrayCompiler.java
示例7: opCClassNode
import jdk.nashorn.internal.runtime.regexp.joni.ast.CClassNode; //导入依赖的package包/类
private void opCClassNode() {
if (s >= range) {opFail(); return;}
CClassNode cc = (CClassNode)regex.operands[code[ip++]];
int ss = s;
s++;
int c = chars[ss];
if (!cc.isCodeInCCLength(c)) {opFail(); return;}
sprev = sbegin; // break;
}
开发者ID:RedlineResearch,项目名称:OLD-OpenJDK8,代码行数:10,代码来源:ByteCodeMachine.java
示例8: compileLengthTree
import jdk.nashorn.internal.runtime.regexp.joni.ast.CClassNode; //导入依赖的package包/类
private int compileLengthTree(final Node node) {
int len = 0;
switch (node.getType()) {
case NodeType.LIST:
ConsAltNode lin = (ConsAltNode)node;
do {
len += compileLengthTree(lin.car);
} while ((lin = lin.cdr) != null);
break;
case NodeType.ALT:
ConsAltNode aln = (ConsAltNode)node;
int n = 0;
do {
len += compileLengthTree(aln.car);
n++;
} while ((aln = aln.cdr) != null);
len += (OPSize.PUSH + OPSize.JUMP) * (n - 1);
break;
case NodeType.STR:
final StringNode sn = (StringNode)node;
if (sn.isRaw()) {
len = compileLengthStringRawNode(sn);
} else {
len = compileLengthStringNode(sn);
}
break;
case NodeType.CCLASS:
len = compileLengthCClassNode((CClassNode)node);
break;
case NodeType.CTYPE:
case NodeType.CANY:
len = OPSize.OPCODE;
break;
case NodeType.BREF:
final BackRefNode br = (BackRefNode)node;
len = ((!isIgnoreCase(regex.options) && br.backRef <= 2)
? OPSize.OPCODE : (OPSize.OPCODE + OPSize.MEMNUM));
break;
case NodeType.QTFR:
len = compileNonCECLengthQuantifierNode((QuantifierNode)node);
break;
case NodeType.ENCLOSE:
len = compileLengthEncloseNode((EncloseNode)node);
break;
case NodeType.ANCHOR:
len = compileLengthAnchorNode((AnchorNode)node);
break;
default:
newInternalException(ERR_PARSER_BUG);
} //switch
return len;
}
开发者ID:SunburstApps,项目名称:OpenJSharp,代码行数:65,代码来源:ArrayCompiler.java
示例9: ApplyCaseFoldArg
import jdk.nashorn.internal.runtime.regexp.joni.ast.CClassNode; //导入依赖的package包/类
public ApplyCaseFoldArg(final ScanEnvironment env, final CClassNode cc) {
this.env = env;
this.cc = cc;
}
开发者ID:SunburstApps,项目名称:OpenJSharp,代码行数:5,代码来源:ApplyCaseFoldArg.java
示例10: compileTree
import jdk.nashorn.internal.runtime.regexp.joni.ast.CClassNode; //导入依赖的package包/类
protected final void compileTree(final Node node) {
switch (node.getType()) {
case NodeType.LIST:
ConsAltNode lin = (ConsAltNode)node;
do {
compileTree(lin.car);
} while ((lin = lin.cdr) != null);
break;
case NodeType.ALT:
compileAltNode((ConsAltNode)node);
break;
case NodeType.STR:
final StringNode sn = (StringNode)node;
if (sn.isRaw()) {
compileStringRawNode(sn);
} else {
compileStringNode(sn);
}
break;
case NodeType.CCLASS:
compileCClassNode((CClassNode)node);
break;
case NodeType.CANY:
compileAnyCharNode();
break;
case NodeType.BREF:
compileBackrefNode((BackRefNode)node);
break;
case NodeType.QTFR:
compileNonCECQuantifierNode((QuantifierNode)node);
break;
case NodeType.ENCLOSE:
final EncloseNode enode = (EncloseNode)node;
if (enode.isOption()) {
compileOptionNode(enode);
} else {
compileEncloseNode(enode);
}
break;
case NodeType.ANCHOR:
compileAnchorNode((AnchorNode)node);
break;
default:
// undefined node type
newInternalException(ERR_PARSER_BUG);
} // switch
}
开发者ID:SunburstApps,项目名称:OpenJSharp,代码行数:57,代码来源:Compiler.java
注:本文中的jdk.nashorn.internal.runtime.regexp.joni.ast.CClassNode类示例整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。 |
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