AfflictionNetworks/jmustache
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Added support for obtaining variable values from fields and methods. Added a

Browse Source 
template-local variable fetching cache that avoids reresolving the source of a
variable when it remains monomorphic (e.g. it's always a field of class
Foo.class or always a method named getFoo(), etc.).
This commit is contained in:
Michael Bayne
2010-10-21 19:26:40 +00:00
parent 3eea40d1d4
commit 1e89b87cb0
3 changed files with 227 additions and 45 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/main/java/com/samskivert/mustache/Mustache.java
+19 -19
View File
@@ -251,7 +251,7 @@ public class Mustache
public StringSegment (String text) {
_text = text;
}
@Override public void execute (Object ctx, Writer out) {
@Override public void execute (Template tmpl, Object ctx, Writer out) {
write(out, _text);
}
protected final String _text;
@@ -271,8 +271,8 @@ public class Mustache
super(name);
_escapeHTML = escapeHTML;
}
@Override public void execute (Object ctx, Writer out) {
Object value = getValue(ctx, _name);
@Override public void execute (Template tmpl, Object ctx, Writer out) {
Object value = tmpl.getValue(ctx, _name);
// TODO: configurable behavior on missing values
if (value != null) {
String text = String.valueOf(value);
@@ -288,9 +288,9 @@ public class Mustache
super(name);
_segs = segs;
}
protected void executeSegs (Object ctx, Writer out) {
protected void executeSegs (Template tmpl, Object ctx, Writer out) {
for (Template.Segment seg : _segs) {
seg.execute(ctx, out);
seg.execute(tmpl, ctx, out);
}
}
protected final Template.Segment[] _segs;
@@ -301,31 +301,31 @@ public class Mustache
public SectionSegment (String name, Template.Segment[] segs) {
super(name, segs);
}
@Override public void execute (Object ctx, Writer out) {
Object value = getValue(ctx, _name);
@Override public void execute (Template tmpl, Object ctx, Writer out) {
Object value = tmpl.getValue(ctx, _name);
if (value == null) {
return; // TODO: configurable behavior on missing values
}
if (value instanceof Iterable<?>) {
Iterable<?> iable = (Iterable<?>)value;
for (Object elem : iable) {
executeSegs(elem, out);
executeSegs(tmpl, elem, out);
}
} else if (value instanceof Boolean) {
if ((Boolean)value) {
executeSegs(ctx, out);
executeSegs(tmpl, ctx, out);
}
} else if (value.getClass().isArray()) {
for (int ii = 0, ll = Array.getLength(value); ii < ll; ii++) {
executeSegs(Array.get(value, ii), out);
executeSegs(tmpl, Array.get(value, ii), out);
}
} else if (value instanceof Iterator<?>) {
Iterator<?> iter = (Iterator<?>)value;
while (iter.hasNext()) {
executeSegs(iter.next(), out);
executeSegs(tmpl, iter.next(), out);
}
} else {
executeSegs(value, out);
executeSegs(tmpl, value, out);
}
}
}
@@ -335,28 +335,28 @@ public class Mustache
public InvertedSectionSegment (String name, Template.Segment[] segs) {
super(name, segs);
}
@Override public void execute (Object ctx, Writer out) {
Object value = getValue(ctx, _name);
@Override public void execute (Template tmpl, Object ctx, Writer out) {
Object value = tmpl.getValue(ctx, _name);
if (value == null) {
executeSegs(ctx, out); // TODO: configurable behavior on missing values
executeSegs(tmpl, ctx, out); // TODO: configurable behavior on missing values
}
if (value instanceof Iterable<?>) {
Iterable<?> iable = (Iterable<?>)value;
if (!iable.iterator().hasNext()) {
executeSegs(ctx, out);
executeSegs(tmpl, ctx, out);
}
} else if (value instanceof Boolean) {
if (!(Boolean)value) {
executeSegs(ctx, out);
executeSegs(tmpl, ctx, out);
}
} else if (value.getClass().isArray()) {
if (Array.getLength(value) == 0) {
executeSegs(ctx, out);
executeSegs(tmpl, ctx, out);
}
} else if (value instanceof Iterator<?>) {
Iterator<?> iter = (Iterator<?>)value;
if (!iter.hasNext()) {
executeSegs(ctx, out);
executeSegs(tmpl, ctx, out);
}
}
}