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Imported GNU Classpath 0.20

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Imported GNU Classpath 0.20
       * Makefile.am (AM_CPPFLAGS): Add classpath/include.
       * java/nio/charset/spi/CharsetProvider.java: New override file.
       * java/security/Security.java: Likewise.
       * sources.am: Regenerated.
       * Makefile.in: Likewise.

From-SVN: r109831
This commit is contained in:
Mark Wielaard
2006-01-17 18:09:40 +00:00
parent bcb36c3e02
commit 2127637945
444 changed files with 75778 additions and 30731 deletions
Download Patch File Download Diff File Expand all files Collapse all files
libjava/classpath/gnu/xml/xpath/Selector.java
+64 -93
View File
@@ -1,5 +1,5 @@
/* Selector.java --
Copyright (C) 2004 Free Software Foundation, Inc.
Copyright (C) 2004,2006 Free Software Foundation, Inc.
This file is part of GNU Classpath.
@@ -85,11 +85,13 @@ public final class Selector
public Selector(int axis, List tests)
{
this.axis = axis;
this.tests = new Test[tests.size()];
tests.toArray(this.tests);
if (axis == NAMESPACE &&
this.tests.length > 0 &&
this.tests[0] instanceof NameTest)
int len = tests.size();
this.tests = new Test[(len == 0) ? 1 : len];
if (len > 0)
tests.toArray(this.tests);
else
this.tests[0] = new NameTest(null, true, true);
if (axis == NAMESPACE && this.tests[0] instanceof NameTest)
{
NameTest nt = (NameTest) this.tests[0];
this.tests[0] = new NamespaceTest(nt.qName, nt.anyLocalName, nt.any);
@@ -111,16 +113,12 @@ public final class Selector
{
case CHILD:
if (nodeType == Node.ATTRIBUTE_NODE)
{
return false;
}
return false;
break;
case ATTRIBUTE:
case NAMESPACE:
if (nodeType != Node.ATTRIBUTE_NODE)
{
return false;
}
return false;
break;
case DESCENDANT_OR_SELF:
return true;
@@ -132,13 +130,13 @@ public final class Selector
{
int pos = getContextPosition(context);
int len = getContextSize(context);
if (len == 0)
System.err.println("WARNING: context size is 0");
for (int j = 0; j < tlen && len > 0; j++)
{
Test test = tests[j];
if (!test.matches(context, pos, len))
{
return false;
}
return false;
}
}
return true;
@@ -149,9 +147,7 @@ public final class Selector
int pos = 1;
for (ctx = ctx.getPreviousSibling(); ctx != null;
ctx = ctx.getPreviousSibling())
{
pos++;
}
pos++;
return pos;
}
@@ -159,15 +155,17 @@ public final class Selector
{
if (ctx.getNodeType() == Node.ATTRIBUTE_NODE)
{
Node parent = ((Attr) ctx).getOwnerElement();
return parent.getAttributes().getLength();
Node owner = ((Attr) ctx).getOwnerElement();
return owner.getAttributes().getLength();
}
Node parent = ctx.getParentNode();
if (parent != null)
{
return parent.getChildNodes().getLength();
}
return 1;
int count = 1;
Node sib = ctx.getPreviousSibling();
for (; sib != null; sib = sib.getPreviousSibling())
count++;
sib = ctx.getNextSibling();
for (; sib != null; sib = sib.getNextSibling())
count++;
return count;
}
public Object evaluate(Node context, int pos, int len)
@@ -175,7 +173,6 @@ public final class Selector
Set acc = new LinkedHashSet();
addCandidates(context, acc);
List candidates = new ArrayList(acc);
//Collections.sort(candidates, documentOrderComparator);
List ret = filterCandidates(candidates, false);
return ret;
}
@@ -184,11 +181,8 @@ public final class Selector
{
Set acc = new LinkedHashSet();
for (Iterator i = ns.iterator(); i.hasNext(); )
{
addCandidates((Node) i.next(), acc);
}
addCandidates((Node) i.next(), acc);
List candidates = new ArrayList(acc);
//Collections.sort(candidates, documentOrderComparator);
List ret = filterCandidates(candidates, true);
return ret;
}
@@ -230,17 +224,7 @@ public final class Selector
}
}
if (test.matches(node, i + 1, len))
{
successful.add(node);
}
/*
System.err.println("Testing "+node);
int p = getContextPosition(node);
int l = getContextSize(node);
if (test.matches(node, p, l))
{
successful.add(node);
}*/
successful.add(node);
}
candidates = successful;
len = candidates.size();
@@ -305,9 +289,7 @@ public final class Selector
{
acc.add(child);
if (recurse)
{
addChildNodes(child, acc, recurse);
}
addChildNodes(child, acc, recurse);
child = child.getNextSibling();
}
}
@@ -320,55 +302,62 @@ public final class Selector
{
acc.add(parent);
if (recurse)
{
addParentNode(parent, acc, recurse);
}
addParentNode(parent, acc, recurse);
}
}
void addFollowingNodes(Node context, Collection acc, boolean recurse)
{
Node cur = context.getNextSibling();
if (context != null && recurse)
addChildNodes(context, acc, true);
Node cur = (context.getNodeType() == Node.ATTRIBUTE_NODE) ? null :
context.getNextSibling();
while (cur != null)
{
acc.add(cur);
if (recurse)
{
addChildNodes(cur, acc, true);
}
addChildNodes(cur, acc, true);
cur = cur.getNextSibling();
}
if (recurse)
{
context = (context.getNodeType() == Node.ATTRIBUTE_NODE) ?
((Attr) context).getOwnerElement() : context.getParentNode();
if (context != null)
while (context != null)
{
addFollowingNodes(context, acc, recurse);
context = (context.getNodeType() == Node.ATTRIBUTE_NODE) ?
((Attr) context).getOwnerElement() : context.getParentNode();
if (context != null)
{
cur = context.getNextSibling();
while (cur != null)
{
acc.add(cur);
if (recurse)
addChildNodes(cur, acc, true);
cur = cur.getNextSibling();
}
}
}
}
}
void addPrecedingNodes(Node context, Collection acc, boolean recurse)
{
Node cur = context.getPreviousSibling();
Node cur = (context.getNodeType() == Node.ATTRIBUTE_NODE) ? null :
context.getPreviousSibling();
while (cur != null)
{
acc.add(cur);
if (recurse)
{
addChildNodes(cur, acc, true);
}
addChildNodes(cur, acc, true);
cur = cur.getPreviousSibling();
}
if (recurse)
{
context = (context.getNodeType() == Node.ATTRIBUTE_NODE) ?
((Attr) context).getOwnerElement() : context.getParentNode();
if (context != null)
{
addPrecedingNodes(context, acc, recurse);
}
cur = context;
cur = (cur.getNodeType() == Node.ATTRIBUTE_NODE) ?
((Attr) cur).getOwnerElement() : cur.getParentNode();
if (cur != null)
addPrecedingNodes(cur, acc, recurse);
}
}
@@ -399,9 +388,7 @@ public final class Selector
{
Node attr = attrs.item(i);
if (isNamespaceAttribute(attr))
{
acc.add(attr);
}
acc.add(attr);
}
}
}
@@ -419,9 +406,7 @@ public final class Selector
int len = tests.length;
List tests2 = new ArrayList(len);
for (int i = 0; i < len; i++)
{
tests2.add(tests[i].clone(context));
}
tests2.add(tests[i].clone(context));
return new Selector(axis, tests2);
}
@@ -430,9 +415,7 @@ public final class Selector
for (int i = 0; i < tests.length; i++)
{
if (tests[i].references(var))
{
return true;
}
return true;
}
return false;
}
@@ -451,13 +434,9 @@ public final class Selector
case ATTRIBUTE:
if (tests.length == 0 ||
(tests[0] instanceof NameTest))
{
buf.append('@');
}
buf.append('@');
else
{
buf.append("attribute::");
}
buf.append("attribute::");
break;
case CHILD:
//buf.append("child::");
@@ -481,9 +460,7 @@ public final class Selector
if (tests.length == 0 ||
(tests[0] instanceof NodeTypeTest &&
((NodeTypeTest) tests[0]).type == 0))
{
return "..";
}
return "..";
buf.append("parent::");
break;
case PRECEDING:
@@ -496,22 +473,16 @@ public final class Selector
if (tests.length == 0 ||
(tests[0] instanceof NodeTypeTest &&
((NodeTypeTest) tests[0]).type == 0))
{
return ".";
}
return ".";
buf.append("self::");
break;
}
if (tests.length == 0)
{
buf.append('*');
}
buf.append("[error]");
else
{
for (int i = 0; i < tests.length; i++)
{
buf.append(tests[i]);
}
buf.append(tests[i]);
}
return buf.toString();
}