📄 html-html.html
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<html><head><title>Code Fragment</title></head><body text=#000000><center></center><br><br><dl><dd><pre><font color=#ff8000>import</font> java.io.*;<font color=#ff8000>import</font> java.util.Scanner;<font color=#ff8000>import</font> net.datastructures.*;<font color = #ff0080>/** Simplified test of matching tags in an HTML document. */</font><font color=#8000a0>public</font> <font color=#8000a0><font color=#ff8000>class</font> </font>HTML { <font color = #ff0080>/** Strip the first and last characters off a <tag> string. */</font> <font color=#8000a0><font color=#8000a0>public</font> </font><font color=#8000a0>static</font> <font color=#8000a0><font color=#8000a0>String</font> </font><font color=#0000ff>stripEnds</font>(<font color=#8000a0>String</font> t) { <font color=#ff8000>if</font><font color=#0000ff> </font>(t.<font color=#0000ff>length</font>() <= 2) <font color=#8000a0><font color=#ff8000>return</font> </font>null; <font color=#ff0080>// this is a degenerate tag</font> <font color=#8000a0><font color=#ff8000>return</font> </font>t.<font color=#0000ff>substring</font>(1,t.<font color=#0000ff>length</font>()-1); } <font color = #ff0080>/** Test if a stripped tag string is empty or a true opening tag. */</font> <font color=#8000a0><font color=#8000a0>public</font> </font><font color=#8000a0>static</font> <font color=#8000a0><font color=#8000a0>boolean</font> </font><font color=#0000ff>isOpeningTag</font>(<font color=#8000a0>String</font> tag) { <font color=#ff8000>return</font><font color=#0000ff> </font>(tag.<font color=#0000ff>length</font>() == 0) ||<font color=#0000ff> </font>(tag.<font color=#0000ff>charAt</font>(0) != '/'); }</dl></body></html>
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