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net.sf.saxon.expr.XPathContextMajor.resetAllVariableValues()方法的使用及代码示例

转载 作者:知者 更新时间:2024-03-20 19:01:40 25 4
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本文整理了Java中net.sf.saxon.expr.XPathContextMajor.resetAllVariableValues()方法的一些代码示例,展示了XPathContextMajor.resetAllVariableValues()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。XPathContextMajor.resetAllVariableValues()方法的具体详情如下:
包路径:net.sf.saxon.expr.XPathContextMajor
类名称:XPathContextMajor
方法名:resetAllVariableValues

XPathContextMajor.resetAllVariableValues介绍

[英]Overwrite all the variables in the stack frame
[中]覆盖堆栈框架中的所有变量

代码示例

代码示例来源:origin: net.sf.saxon/Saxon-HE

public TailCall processLeavingTail(XPathContext context) throws XPathException {
  XPathContext c = context;
  while (!(c instanceof XPathContextMajor)) {
    c = c.getCaller();
  }
  XPathContextMajor cm = (XPathContextMajor)c;
  if (actualParams.length == 1) {
    cm.setLocalVariable(actualParams[0].getSlotNumber(), actualParams[0].getSelectValue(context));
  } else {
    // we can't overwrite any of the parameters until we've evaluated all of them: test iterate012
    Sequence[] oldVars = cm.getAllVariableValues();
    Sequence[] newVars = Arrays.copyOf(oldVars, oldVars.length);
    for (WithParam wp : actualParams) {
      newVars[wp.getSlotNumber()] = wp.getSelectValue(context);
    }
    cm.resetAllVariableValues(newVars);
  }
  cm.requestTailCall(this, null);
  return null;
}

代码示例来源:origin: org.apache.servicemix.bundles/org.apache.servicemix.bundles.saxon

public TailCall processLeavingTail(XPathContext context) throws XPathException {
  XPathContext c = context;
  while (!(c instanceof XPathContextMajor)) {
    c = c.getCaller();
  }
  XPathContextMajor cm = (XPathContextMajor)c;
  if (actualParams.length == 1) {
    cm.setLocalVariable(actualParams[0].getSlotNumber(), actualParams[0].getSelectValue(context));
  } else {
    // we can't overwrite any of the parameters until we've evaluated all of them: test iterate012
    Sequence[] oldVars = cm.getAllVariableValues();
    Sequence[] newVars = Arrays.copyOf(oldVars, oldVars.length);
    for (WithParam wp : actualParams) {
      newVars[wp.getSlotNumber()] = wp.getSelectValue(context);
    }
    cm.resetAllVariableValues(newVars);
  }
  cm.requestTailCall(this, null);
  return null;
}

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